| Drug | 
      KEGG | 
      Substrate | 
      Inhibitor | 
      Inducer | 
    
    
      | Abametapir (USAN/INN) | 
      D10687 | 
      CYP1A2 | 
       | 
       | 
    
    
      | Abemaciclib (JAN/USAN/INN) | 
      D10688 | 
      CYP3A | 
       | 
       | 
    
    
      | Abiraterone acetate (JAN/USP) | 
      D09701 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Abrocitinib (JAN/USAN) | 
      D11400 | 
      CYP2C19, CYP2C9 | 
       | 
       | 
    
    
      | Acalabrutinib (JAN/USAN/INN) | 
      D10893 | 
      CYP3A | 
       | 
       | 
    
    
      | Acalabrutinib maleate (USAN) | 
      D11720 | 
      CYP3A | 
       | 
       | 
    
    
      | Acalabrutinib maleate hydrate (JAN) | 
      D12704 | 
      CYP3A | 
       | 
       | 
    
    
      | Aceneuramic acid (JAN/USAN) | 
      D11016 | 
      NPL | 
       | 
       | 
    
    
      | Acetone (NF) | 
      D02311 | 
      CYP2E1 | 
       | 
       | 
    
    
      | Acetylcholine chloride (JP18/USP/INN) | 
      D00999 | 
      ACHE | 
       | 
       | 
    
    
      | Acetylsalicylic acid and lansoprazole | 
      D10527 | 
      CYP2C19, CYP3A4 | 
       | 
       | 
    
    
      | Aclidinium bromide (JAN/USAN/INN) | 
      D08837 | 
      BCHE | 
      CYP2D6, CYP3A4, CYP3A5 | 
       | 
    
    
      | Aclidinium bromide and formoterol fumarate | 
      D11857 | 
      UGT | 
       | 
       | 
    
    
      | Acoramidis (USAN) | 
      D11972 | 
      UGT1A9, UGT1A1, UGT2B7 | 
       | 
       | 
    
    
      | Acoramidis hydrochloride (JAN/USAN) | 
      D11973 | 
      UGT1A9, UGT1A1, UGT2B7 | 
       | 
       | 
    
    
      | Adagrasib (USAN/INN) | 
      D12301 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Ajmaline (JP18) | 
      D00199 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Albuterol and budesonide | 
      D12757 | 
      SULT1A3 | 
       | 
       | 
    
    
      | Alectinib (USAN/INN) | 
      D10542 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Alectinib hydrochloride (JAN) | 
      D10450 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Alfuzosin (INN) | 
      D07124 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Alfuzosin hydrochloride (JAN/USAN) | 
      D01692 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Aliskiren (USAN/INN) | 
      D03208 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Aliskiren fumarate (JAN/USAN) | 
      D06412 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Allopurinol (JP18/USP/INN) | 
      D00224 | 
       | 
      CYP1A2 | 
       | 
    
    
      | Allopurinol sodium | 
      D07564 | 
       | 
      CYP1A2 | 
       | 
    
    
      | Almotriptan (USAN) | 
      D02824 | 
      MAOA, CYP3A4, CYP2D6; FMO3 | 
       | 
       | 
    
    
      | Almotriptan malate (USP) | 
      D02825 | 
      MAOA, CYP3A4, CYP2D6; FMO3 | 
       | 
       | 
    
    
      | Alosetron (INN) | 
      D07129 | 
      CYP1A2; CYP3A4, CYP2C9 | 
       | 
       | 
    
    
      | Alosetron hydrochloride (USAN) | 
      D02829 | 
      CYP1A2; CYP3A4, CYP2C9 | 
       | 
       | 
    
    
      | Alprazolam (JP18/USP/INN) | 
      D00225 | 
      CYP3A | 
       | 
       | 
    
    
      | Alprenolol (INN) | 
      D07156 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Alprenolol hydrochloride (JP18/USAN) | 
      D01182 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Amenamevir (JAN/INN) | 
      D10564 | 
      CYP3A | 
       | 
      CYP3A, CYP2B6 | 
    
    
      | Amfetamine (INN) | 
      D07445 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Amifampridine (USAN/INN) | 
      D10228 | 
      NAT | 
       | 
       | 
    
    
      | Amifampridine phosphate (JAN/USAN) | 
      D10689 | 
      NAT | 
       | 
       | 
    
    
      | Aminophylline (USP/INN) | 
      D00227 | 
      CYP1A2 | 
       | 
       | 
    
    
      | Aminophylline dihydrate | 
      D11630 | 
      CYP1A2 | 
       | 
       | 
    
    
      | Aminophylline hydrate (JP18) | 
      D05429 | 
      CYP1A2 | 
       | 
       | 
    
    
      | Amiodarone (USAN/INN) | 
      D02910 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Amiodarone hydrochloride (JP18/USP) | 
      D00636 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Amitriptyline (INN) | 
      D07448 | 
      CYP2D6; CYP1A2, CYP3A4, CYP2C19 | 
       | 
       | 
    
    
      | Amitriptyline hydrochloride (JP18/USP) | 
      D00809 | 
      CYP2D6; CYP1A2, CYP3A4, CYP2C19 | 
       | 
       | 
    
    
      | Amlodipine (USP/INN) | 
      D07450 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Amlodipine benzoate | 
      D11881 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Amlodipine besilate and atorvastatin calcium | 
      D08488 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Amlodipine besylate (USP) | 
      D00615 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Amlodipine maleate (USAN) | 
      D02914 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Amobarbital (JP18/INN) | 
      D00555 | 
       | 
       | 
      CYP3A | 
    
    
      | Amobarbital sodium (JAN/USP) | 
      D02252 | 
       | 
       | 
      CYP3A | 
    
    
      | Amodiaquine (USP/INN) | 
      D02922 | 
      CYP2C8 | 
       | 
       | 
    
    
      | Amodiaquine hydrochloride (USP) | 
      D02466 | 
      CYP2C8 | 
       | 
       | 
    
    
      | Amoxapine (JP18/USP/INN) | 
      D00228 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Amoxicillin hydrate, clarithromycin and lansoprazole | 
      D08774 | 
      CYP2C19, CYP3A4 | 
      CYP3A4 | 
       | 
    
    
      | Amphetamine sulfate (USP) | 
      D02074 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Ampiroxicam (JP18/INN) | 
      D01397 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Amprenavir (JAN/USAN/INN) | 
      D00894 | 
      CYP3A4 | 
      CYP3A | 
      CYP3A | 
    
    
      | Anagrelide (INN/BAN) | 
      D07455 | 
      CYP1A1, CYP1A2 | 
       | 
       | 
    
    
      | Anagrelide hydrochloride (USP) | 
      D02933 | 
      CYP1A1, CYP1A2 | 
       | 
       | 
    
    
      | Anagrelide hydrochloride hydrate (JAN) | 
      D10255 | 
      CYP1A1, CYP1A2 | 
       | 
       | 
    
    
      | Anamorelin hydrochloride (JAN/USAN) | 
      D08856 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Anastrozole (JP18/USP/INN) | 
      D00960 | 
       | 
      CYP1A2, CYP2C9, CYP3A4 | 
       | 
    
    
      | Apalutamide (JAN/INN) | 
      D11040 | 
      CYP2C8, CYP3A4 | 
       | 
      CYP3A4, CYP2C19; CYP2C9 | 
    
    
      | Apixaban (JAN/USAN/INN) | 
      D03213 | 
      CYP3A4, CYP3A5 | 
       | 
       | 
    
    
      | Aprepitant (JAN/USP/INN) | 
      D02968 | 
      CYP3A4 | 
      CYP3A4 | 
      CYP3A4, CYP2C9 | 
    
    
      | Aprindine (USAN/INN) | 
      D02969 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Aprindine hydrochloride (JP18/USAN) | 
      D01326 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Aprocitentan (USAN/INN) | 
      D11441 | 
      UGT1A1, UGT2B7 | 
       | 
       | 
    
    
      | Aranidipine (JAN/INN) | 
      D01562 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Argatroban (USP) | 
      D00181 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Aripiprazole (JP18/USP/INN) | 
      D01164 | 
      CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Aripiprazole cavoxil (USAN) | 
      D10355 | 
      CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Aripiprazole hydrate (JAN) | 
      D10516 | 
      CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Aripiprazole lauroxil (USAN) | 
      D10364 | 
      CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Armodafinil (USAN/INN) | 
      D03215 | 
      CYP3A4, CYP3A5 | 
       | 
       | 
    
    
      | Artemether and lumefantrine | 
      D02484 | 
      CYP3A | 
       | 
       | 
    
    
      | Asciminib (USAN/INN) | 
      D11403 | 
      CYP3A4, UGT2B7, UGT2B17 | 
       | 
       | 
    
    
      | Asciminib hydrochloride (JAN/USAN) | 
      D11404 | 
      CYP3A4, UGT2B7, UGT2B17 | 
       | 
       | 
    
    
      | Asenapine (INN) | 
      D11769 | 
      CYP1A2 | 
      CYP2D6 | 
       | 
    
    
      | Asenapine maleate (JAN/USAN) | 
      D02995 | 
      CYP1A2 | 
      CYP2D6 | 
       | 
    
    
      | Aspirin and omeprazole | 
      D11616 | 
      CYP2C19; CYP3A4 | 
       | 
       | 
    
    
      | Astemizole (JAN/USP/INN) | 
      D00234 | 
      CYP3A | 
       | 
       | 
    
    
      | Asunaprevir (JAN/USAN) | 
      D10093 | 
      CYP3A | 
      CYP2D6 | 
      CYP3A4 | 
    
    
      | Atazanavir (INN) | 
      D07471 | 
       | 
      CYP3A4, UGT1A1  | 
       | 
    
    
      | Atazanavir and cobicistat | 
      D10753 | 
      CYP3A4 | 
      CYP3A, CYP2D6; CYP2C8, UGT1A1  | 
       | 
    
    
      | Atazanavir sulfate (JAN/USAN) | 
      D01276 | 
       | 
      CYP3A4, UGT1A1  | 
       | 
    
    
      | Atenolol (JP18/USP/INN) | 
      D00235 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Atogepant (USAN) | 
      D11313 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Atogepant hydrate (JAN) | 
      D13026 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Atomoxetine (USP/INN) | 
      D07473 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Atomoxetine hydrochloride (JAN/USP) | 
      D02574 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Atorvastatin (INN) | 
      D07474 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Atorvastatin calcium (USP) | 
      D02258 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Atorvastatin calcium anhydorous | 
      D00887 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Atorvastatin calcium propylene glycol solvate | 
      D11095 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Atovaquone and proguanil hydrochloride | 
      D02472 | 
      CYP2C19 | 
       | 
       | 
    
    
      | Atrasentan hydrochloride (USAN) | 
      D03009 | 
      CYP3A, UGT | 
       | 
       | 
    
    
      | Avacopan (JAN/USAN/INN) | 
      D11093 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Avanafil (USAN/INN) | 
      D03217 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Avatrombopag (USAN/INN) | 
      D10306 | 
      CYP3A4, CYP2C9 | 
       | 
       | 
    
    
      | Avatrombopag maleate (JAN/USAN) | 
      D10307 | 
      CYP3A4, CYP2C9 | 
       | 
       | 
    
    
      | Avutometinib and defactinib | 
      D13120 | 
      CYP3A4, CYP2C9 | 
       | 
       | 
    
    
      | Axitinib (JAN/USAN) | 
      D03218 | 
      CYP3A4, CYP3A5 | 
       | 
       | 
    
    
      | Azelastine hydrochloride and fluticasone propionate | 
      D11656 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Azelnidipine (JP18/INN) | 
      D01145 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Azilsartan (JAN/USAN/INN) | 
      D08864 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Azilsartan and amlodipine besilate | 
      D10524 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Barnidipine (INN) | 
      D07494 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Barnidipine hydrochloride (JAN) | 
      D01104 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Beclomethasone dipropionate (USP) | 
      D00689 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Beclomethasone dipropionate monohydrate | 
      D11572 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Bedaquiline (USAN/INN) | 
      D09872 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Bedaquiline fumarate (JAN/USAN) | 
      D09873 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Belinostat (USAN/INN) | 
      D08870 | 
      UGT1A1; CYP2A6, CYP2C9, CYP3A4 | 
       | 
       | 
    
    
      | Belzutifan (JAN/USAN/INN) | 
      D11954 | 
      UGT2B17, CYP2C19; CYP3A4 | 
       | 
       | 
    
    
      | Benazepril (INN) | 
      D07499 | 
      UGT | 
       | 
       | 
    
    
      | Benazepril hydrochloride (JAN/USP) | 
      D00620 | 
      UGT | 
       | 
       | 
    
    
      | Benidipine (INN) | 
      D07509 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Benidipine hydrochloride (JP18) | 
      D02045 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Benzbromarone (JP18/USAN/INN) | 
      D01056 | 
      CYP2C9 | 
      CYP2C9 | 
       | 
    
    
      | Benzhydrocodone (USAN/INN) | 
      D10612 | 
      CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Benzhydrocodone and acetaminophen | 
      D11628 | 
      CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Benzhydrocodone hydrochloride (USAN) | 
      D10692 | 
      CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Bepridil (INN) | 
      D07520 | 
      CYP2D6, CYP2C9, CYP3A4 | 
      CYP2D6 | 
       | 
    
    
      | Bepridil hydrochloride (USAN) | 
      D00631 | 
      CYP2D6, CYP2C9, CYP3A4 | 
      CYP2D6 | 
       | 
    
    
      | Berotralstat (USAN/INN) | 
      D11673 | 
       | 
      CYP2D6, CYP3A4 | 
       | 
    
    
      | Berotralstat hydrochloride (JAN/USAN) | 
      D11674 | 
       | 
      CYP2D6, CYP3A4 | 
       | 
    
    
      | Berythromycin (USAN/INN) | 
      D03098 | 
      CYP3A | 
      CYP3A | 
       | 
    
    
      | Betamethasone acetate and betamethasone sodium phosphate | 
      D04446 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Betamethasone and d-chlorpheniramine maleate | 
      D04447 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Bexagliflozin (USAN) | 
      D10865 | 
      UGT1A9; CYP3A | 
       | 
       | 
    
    
      | Bexarotene (JAN/USAN/INN) | 
      D03106 | 
       | 
       | 
      CYP3A | 
    
    
      | Bicalutamide (JP18/USP/INN) | 
      D00961 | 
       | 
      CYP3A4 | 
       | 
    
    
      | Blonanserin (JAN/INN) | 
      D01176 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Boceprevir (INN/USAN) | 
      D08876 | 
       | 
      CYP3A | 
       | 
    
    
      | Bopindolol (INN) | 
      D07537 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Bopindolol malonate (JAN) | 
      D01794 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Bosentan (INN) | 
      D07538 | 
      CYP2C9, CYP3A4 | 
       | 
      CYP2C9, CYP3A4 | 
    
    
      | Bosentan (USAN) | 
      D01227 | 
      CYP2C9, CYP3A4 | 
       | 
      CYP2C9, CYP3A4 | 
    
    
      | Bosutinib (USAN) | 
      D03252 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Bosutinib hydrate (JAN) | 
      D09728 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Brensocatib (USAN/INN) | 
      D12120 | 
      CYP3A4; CYP2C8, CYP2D6 | 
       | 
       | 
    
    
      | Brensocatib hydrate (JAN) | 
      D12746 | 
      CYP3A4; CYP2C8, CYP2D6 | 
       | 
       | 
    
    
      | Brexpiprazole (JAN/USAN/INN) | 
      D10309 | 
      CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Brexpiprazole fumarate hydrate (JAN) | 
      D13183 | 
      CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Brigatinib (JAN/USAN) | 
      D10866 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Brincidofovir (JAN/USAN) | 
      D10547 | 
      CYP4F2 | 
       | 
       | 
    
    
      | Brinzolamide and timolol maleate | 
      D10512 | 
      CYP3A4, CYP2D6; CYP2A6, CYP2B6, CYP2C8, CYP2C9 | 
       | 
       | 
    
    
      | Brivaracetam (JAN/USAN/INN) | 
      D08879 | 
      CYP2C19 | 
       | 
       | 
    
    
      | Bromocriptine (USAN/INN) | 
      D03165 | 
      CYP3A4 | 
      CYP3A4 | 
       | 
    
    
      | Bromocriptine mesylate (USP) | 
      D00780 | 
      CYP3A4 | 
      CYP3A4 | 
       | 
    
    
      | Bromperidol (JAN/USAN/INN) | 
      D01101 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Bromperidol decanoate (USAN) | 
      D02626 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Brotizolam (JP18/USAN/INN) | 
      D01744 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Budesonide (JP18/USP/INN) | 
      D00246 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Budesonide and formoterol fumarate dihydrate | 
      D09595 | 
      CYP3A4, UGT | 
       | 
       | 
    
    
      | Bunitrolol hydrochloride (JAN) | 
      D01444 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Bupivacaine (USAN/INN) | 
      D07552 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Bupivacaine hydrochloride (USP) | 
      D01450 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Buprenorphine (JAN/INN) | 
      D07132 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Buprenorphine hydrochloride (JP18/USP) | 
      D00836 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Butalbital, acetaminophen, caffeine and codeine phosphate | 
      D11851 | 
      CYP1A2, UGT2B7, UGT2B4; CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Butalbital, aspirin, caffeine and codeine | 
      D11860 | 
      UGT2B7, UGT2B4, CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Cabazitaxel (USAN/INN) | 
      D09755 | 
      CYP3A | 
       | 
       | 
    
    
      | Cabazitaxel acetonate (JAN) | 
      D10452 | 
      CYP3A | 
       | 
       | 
    
    
      | Cabergoline (JP18/USP/INN) | 
      D00987 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Cabotegravir (JAN/USAN/INN) | 
      D10548 | 
      UGT1A1; UGT1A9 | 
       | 
       | 
    
    
      | Cabotegravir and rilpivirine | 
      D11966 | 
      UGT1A1, CYP3A; UGT1A9 | 
       | 
       | 
    
    
      | Cabotegravir sodium (JAN/USAN) | 
      D10549 | 
      UGT1A1; UGT1A9 | 
       | 
       | 
    
    
      | Caffeine (USP) | 
      D00528 | 
      CYP1A2; CYP3A4, CYP2E1 | 
       | 
       | 
    
    
      | Caffeine citrate (USP) | 
      D07603 | 
      CYP1A2; CYP3A4, CYP2E1 | 
       | 
       | 
    
    
      | Caffeine hydrate (JP18) | 
      D01453 | 
      CYP1A2; CYP3A4, CYP2E1 | 
       | 
       | 
    
    
      | Calcifediol (USP/INN) | 
      D00122 | 
      CYP27B1, CYP24A1 | 
       | 
       | 
    
    
      | Canagliflozin (USAN/INN) | 
      D09592 | 
      UGT1A9, UGT2B4 | 
       | 
       | 
    
    
      | Candesartan (USAN/INN) | 
      D00522 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Candesartan cilexetil (JP18/USP) | 
      D00626 | 
      CES, CYP2C9 | 
       | 
       | 
    
    
      | Candesartan cilexetil and anmlodipine besylate (JP18) | 
      D07569 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Cannabidiol (JAN/USAN/INN) | 
      D10915 | 
      CYP3A4, CYP2C19, UGT1A7, UGT1A9, UGT2B7 | 
       | 
       | 
    
    
      | Capecitabine (JAN/USP/INN) | 
      D01223 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Capivasertib (JAN/USAN) | 
      D11371 | 
      CYP3A4, UGT2B7 | 
       | 
       | 
    
    
      | Capmatinib (USAN/INN) | 
      D10696 | 
      CYP3A4, AOX1 | 
       | 
       | 
    
    
      | Capmatinib hydrochloride (USAN) | 
      D10891 | 
      CYP3A4, AOX1 | 
       | 
       | 
    
    
      | Carbamazepine (JP18/USP/INN) | 
      D00252 | 
      CYP3A4 | 
       | 
      CYP3A4 | 
    
    
      | Carbidopa, levodopa and entacapone | 
      D10293 | 
       | 
      CYP2C9, COMT  | 
       | 
    
    
      | Cariprazine (USAN/INN) | 
      D09997 | 
      CYP3A4; CYP2D6 | 
       | 
       | 
    
    
      | Cariprazine hydrochloride (JAN/USAN) | 
      D09876 | 
      CYP3A4; CYP2D6 | 
       | 
       | 
    
    
      | Carisoprodol (JAN/USP/INN) | 
      D00768 | 
      CYP2C19 | 
       | 
       | 
    
    
      | Carisoprodol and aspirin | 
      D11586 | 
      CYP2C19 | 
       | 
       | 
    
    
      | Carisoprodol, aspirin and codeine phosphate | 
      D11587 | 
      CYP2C19 | 
       | 
       | 
    
    
      | Carotegrast methyl (JAN) | 
      D09799 | 
       | 
      CYP3A4 | 
       | 
    
    
      | Carteolol (INN) | 
      D07624 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Carteolol hydrochloride (JP18/USP) | 
      D00599 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Carvedilol (JP18/USP/INN) | 
      D00255 | 
      CYP2D6, CYP2C9, CYP3A4, CYP1A2, CYP2E1 | 
       | 
       | 
    
    
      | Carvedilol phosphate (USAN) | 
      D03415 | 
      CYP2D6, CYP2C9, CYP3A4, CYP1A2, CYP2E1 | 
       | 
       | 
    
    
      | Celecoxib (JP18/USP/INN) | 
      D00567 | 
      CYP2C9 | 
      CYP2D6 | 
       | 
    
    
      | Cenobamate (JAN/USAN/INN) | 
      D11150 | 
      UGT2B7, CYP2E1, CYP2A6, CYP2B6; UGT2B4, CYP2C19, CYP3A4, CYP3A5 | 
       | 
       | 
    
    
      | Ceritinib (JAN/USAN/INN) | 
      D10551 | 
      CYP3A | 
      CYP3A, CYP2C9 | 
       | 
    
    
      | Cerivastatin (INN) | 
      D07661 | 
      CYP2C8, CYP3A4 | 
       | 
       | 
    
    
      | Cerivastatin sodium (JAN/USAN) | 
      D00889 | 
      CYP2C8, CYP3A4 | 
       | 
       | 
    
    
      | Cevimeline (INN) | 
      D07667 | 
      CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Cevimeline hydrochloride (USAN) | 
      D00661 | 
      CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Chloramphenicol (JP18/USP/INN) | 
      D00104 | 
       | 
      CYP2C19 | 
       | 
    
    
      | Chlorpheniramine polistirex and codeine polistirex | 
      D12313 | 
      UGT2B7, UGT2B4, CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Chlorpromazine (USP/INN) | 
      D00270 | 
      CYP2D6 | 
      CYP2D6 | 
       | 
    
    
      | Chlorpromazine hibenzate (JAN) | 
      D03274 | 
      CYP2D6 | 
      CYP2D6 | 
       | 
    
    
      | Chlorpromazine hydrochloride (JP18/USP) | 
      D00789 | 
      CYP2D6 | 
      CYP2D6 | 
       | 
    
    
      | Chlorpromazine hydrochloride, promethazine hydrochloride and phenobarbital | 
      D02615 | 
      CYP3A, CYP2D6 | 
       | 
       | 
    
    
      | Chlorpromazine phenolphthalinate (JAN) | 
      D04034 | 
      CYP2D6 | 
      CYP2D6 | 
       | 
    
    
      | Chlorpromazine tannate (JAN) | 
      D09819 | 
      CYP2D6 | 
      CYP2D6 | 
       | 
    
    
      | Choline fenofibrate (USAN/INN) | 
      D08890 | 
      UGT | 
       | 
       | 
    
    
      | Ciclesonide (JAN/USAN/INN) | 
      D01703 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Cifenline (USAN) | 
      D03492 | 
      CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Cifenline succinate (USAN) | 
      D01455 | 
      CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Cilnidipine (JP18/INN) | 
      D01173 | 
      CYP3A4; CYP2C19 | 
       | 
       | 
    
    
      | Cilostazol (JP18/USP/INN) | 
      D01896 | 
      CYP3A4; CYP2D6, CYP2C19 | 
       | 
       | 
    
    
      | Cimetidine (JP18/USP/INN) | 
      D00295 | 
       | 
      CYP2D6, CYP3A4 | 
       | 
    
    
      | Cimetidine hydrochloride (USP) | 
      D03503 | 
       | 
      CYP2D6, CYP3A4 | 
       | 
    
    
      | Cinacalcet (USAN) | 
      D03504 | 
      CYP3A4 | 
      CYP2D6 | 
       | 
    
    
      | Cinacalcet hydrochloride (JAN/USAN) | 
      D03505 | 
      CYP3A4 | 
      CYP2D6 | 
       | 
    
    
      | Cinnarizine (JAN/USAN/INN) | 
      D01295 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Cinnarizine dihydrochloride | 
      D07734 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Ciprofloxacin (JP18/USP/INN) | 
      D00186 | 
       | 
      CYP1A2 | 
       | 
    
    
      | Ciprofloxacin hydrate (JAN) | 
      D10822 | 
       | 
      CYP1A2 | 
       | 
    
    
      | Ciprofloxacin hydrochloride (USP) | 
      D02216 | 
       | 
      CYP1A2 | 
       | 
    
    
      | Ciprofloxacin lactate | 
      D07702 | 
       | 
      CYP1A2 | 
       | 
    
    
      | Cisapride (JAN) | 
      D02092 | 
      CYP3A | 
       | 
       | 
    
    
      | Cisapride (USP/INN) | 
      D00274 | 
      CYP3A | 
       | 
       | 
    
    
      | Citalopram (USP/INN) | 
      D07704 | 
      CYP3A4, CYP2D6 | 
      CYP2C19 | 
       | 
    
    
      | Citalopram hydrobromide (USP) | 
      D00822 | 
      CYP3A4, CYP2D6 | 
      CYP2C19 | 
       | 
    
    
      | Citalopram hydrochloride | 
      D07705 | 
      CYP3A4, CYP2D6 | 
      CYP2C19 | 
       | 
    
    
      | Clarithromycin (JP18/USP/INN) | 
      D00276 | 
      CYP3A4 | 
      CYP3A4 | 
       | 
    
    
      | Clarithromycin lactobionate | 
      D07710 | 
      CYP3A4 | 
      CYP3A4 | 
       | 
    
    
      | Clemastine (USAN) | 
      D03535 | 
       | 
      CYP2D6 | 
       | 
    
    
      | Clemastine fumarate (JP18/USP) | 
      D00666 | 
       | 
      CYP2D6 | 
       | 
    
    
      | Clobazam (JAN/USAN/INN) | 
      D01253 | 
      CYP3A4, CYP2C19 | 
       | 
       | 
    
    
      | Clomipramine (INN) | 
      D07727 | 
      CYP2D6; CYP1A2, CYP3A4, CYP2C19 | 
       | 
       | 
    
    
      | Clomipramine hydrochloride (JP18/USP) | 
      D00811 | 
      CYP2D6; CYP1A2, CYP3A4, CYP2C19 | 
       | 
       | 
    
    
      | Clopidogrel (USP/INN) | 
      D07729 | 
      CYP2C19; CYP3A4, CYP1A2, CYP2B6 | 
      CYP2C8 | 
       | 
    
    
      | Clopidogrel besilate | 
      D10824 | 
      CYP2C19; CYP3A4, CYP1A2, CYP2B6 | 
      CYP2C8 | 
       | 
    
    
      | Clopidogrel bisulfate (USP) | 
      D00769 | 
      CYP2C19; CYP3A4, CYP1A2, CYP2B6 | 
      CYP2C8 | 
       | 
    
    
      | Clopidogrel hydrochloride | 
      D10823 | 
      CYP2C19; CYP3A4, CYP1A2, CYP2B6 | 
      CYP2C8 | 
       | 
    
    
      | Clopidogrel sulfate and aspirin | 
      D10513 | 
      CYP2C19; CYP1A2, CYP2B6, CYP3A4 | 
      CYP2C8 | 
       | 
    
    
      | Clotrimazole (JP18/USP/INN) | 
      D00282 | 
       | 
      CYP3A4 | 
       | 
    
    
      | Clozapine (JAN/USP/INN) | 
      D00283 | 
      CYP1A2, CYP3A4 | 
       | 
       | 
    
    
      | Co-Trimoxazole (BAN) | 
      D00285 | 
       | 
      CYP2C8, CYP2C9 | 
       | 
    
    
      | Cobicistat (JAN/USAN/INN) | 
      D09881 | 
      CYP3A; CYP2D6 | 
      CYP3A, CYP2D6 | 
       | 
    
    
      | Codeine (USP) | 
      D00195 | 
      UGT2B7, UGT2B4; CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Codeine hydrochloride | 
      D07740 | 
      UGT2B7, UGT2B4; CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Codeine phosphate (USP) | 
      D02101 | 
      UGT2B7, UGT2B4; CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Codeine phosphate and chlorpheniramine maleate | 
      D12312 | 
      UGT2B7, UGT2B4; CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Codeine polistirex (USAN) | 
      D03579 | 
      UGT2B7, UGT2B4; CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Codeine sulfate (USP) | 
      D03580 | 
      UGT2B7, UGT2B4; CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Colchicine (JP18/USP) | 
      D00570 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Colforsin (USAN/INN) | 
      D03584 | 
      CYP3A | 
       | 
       | 
    
    
      | Colforsin daropate hydrochloride (JAN) | 
      D01697 | 
      CYP3A | 
       | 
       | 
    
    
      | Compound oxycodone (JP18) | 
      D02175 | 
      CYP3A4; CYP2D6 | 
       | 
       | 
    
    
      | Conivaptan (INN) | 
      D07748 | 
      CYP3A | 
      CYP3A | 
       | 
    
    
      | Conivaptan hydrochloride (JAN/USAN) | 
      D01236 | 
      CYP3A | 
      CYP3A | 
       | 
    
    
      | Copanlisib (USAN/INN) | 
      D10867 | 
      CYP3A; CYP1A1 | 
       | 
       | 
    
    
      | Copanlisib hydrochloride (USAN) | 
      D10797 | 
      CYP3A; CYP1A1 | 
       | 
       | 
    
    
      | Copanlisib hydrochloride hydrate (JAN) | 
      D10798 | 
      CYP3A; CYP1A1 | 
       | 
       | 
    
    
      | Crizotinib (JAN/USAN/INN) | 
      D09731 | 
      CYP3A4, CYP3A5 | 
      CYP2B6, CYP3A | 
       | 
    
    
      | Cyclophosphamide (INN) | 
      D07760 | 
      CYP2B6; CYP2A6, CYP2C8, CYP2C9, CYP3A4 | 
       | 
       | 
    
    
      | Cyclophosphamide (USP) | 
      D00287 | 
      CYP2B6; CYP2A6, CYP2C8, CYP2C9, CYP3A4 | 
       | 
       | 
    
    
      | Cyclosporine (USP) | 
      D00184 | 
      CYP3A4 | 
      CYP3A4 | 
       | 
    
    
      | Dabrafenib (USAN) | 
      D10064 | 
      CYP3A4, CYP2C8 | 
       | 
      CYP3A4, CYP2C9 | 
    
    
      | Dabrafenib mesylate (USAN) | 
      D10104 | 
      CYP3A4, CYP2C8 | 
       | 
      CYP3A4, CYP2C9 | 
    
    
      | Daclatasvir (USAN) | 
      D10065 | 
      CYP3A4 | 
      CYP3A, UGT1A1  | 
       | 
    
    
      | Daclatasvir dihydrochloride (USAN) | 
      D10105 | 
      CYP3A4 | 
      CYP3A, UGT1A1  | 
       | 
    
    
      | Daclatasvir, asunaprevir and beclabuvir | 
      D10882 | 
      CYP3A | 
       | 
      CYP3A4 | 
    
    
      | Dacomitinib (INN) | 
      D09883 | 
       | 
      CYP2D6 | 
       | 
    
    
      | Dacomitinib (USAN) | 
      D10514 | 
       | 
      CYP2D6 | 
       | 
    
    
      | Dantrolene (USAN/INN) | 
      D02347 | 
      CYP1A1, CYP1A2, CYP3A | 
       | 
       | 
    
    
      | Dantrolene sodium (USP) | 
      D02274 | 
      CYP1A1, CYP1A2, CYP3A | 
       | 
       | 
    
    
      | Dapagliflozin (JAN/USAN/INN) | 
      D08897 | 
      UGT1A9 | 
       | 
       | 
    
    
      | Dapagliflozin propanediol (USAN) | 
      D09763 | 
      UGT1A9 | 
       | 
       | 
    
    
      | Dapsone (USP) | 
      D00592 | 
      CYP2E1, CYP3A4 | 
       | 
       | 
    
    
      | Daridorexant (USAN/INN) | 
      D11886 | 
      CYP3A | 
       | 
       | 
    
    
      | Daridorexant hydrochloride (JAN/USAN) | 
      D11887 | 
      CYP3A | 
       | 
       | 
    
    
      | Darifenacin (USAN/INN) | 
      D03654 | 
      CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Darifenacin hydrobromide (JAN/USAN) | 
      D01699 | 
      CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Darunavir (USAN/INN) | 
      D03656 | 
      CYP3A4 | 
      CYP3A4 | 
       | 
    
    
      | Darunavir and cobicistat | 
      D10832 | 
      CYP3A, CYP2D6 | 
      CYP3A, CYP2D6 | 
       | 
    
    
      | Darunavir ethanolate (JAN) | 
      D06478 | 
      CYP3A4 | 
      CYP3A4 | 
       | 
    
    
      | Darunavir hydrate | 
      D12637 | 
      CYP3A4 | 
      CYP3A4 | 
       | 
    
    
      | Darunavir propylene glycolate | 
      D12752 | 
      CYP3A4 | 
      CYP3A4 | 
       | 
    
    
      | Darunavir, cobicistat, emtricitabine and tenofovir alafenamide | 
      D11382 | 
      CYP3A, CYP2D6, CTSA | 
      CYP3A, CYP2D6 | 
       | 
    
    
      | Dasabuvir, ombitasvir, paritaprevir and ritonavir | 
      D10582 | 
      CYP3A, CYP2C8 | 
      CYP3A4, UGT1A1  | 
       | 
    
    
      | Dasatinib (JAN/INN) | 
      D03658 | 
      CYP3A4, FMO3, UGT | 
       | 
       | 
    
    
      | Dasatinib (USAN) | 
      D06414 | 
      CYP3A4, FMO3, UGT | 
       | 
       | 
    
    
      | Dasatinib laurylsulfate (USAN) | 
      D12609 | 
      CYP3A4, FMO3, UGT | 
       | 
       | 
    
    
      | Debrisoquin sulfate (USAN) | 
      D03664 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Deferasirox (JAN/USAN/INN) | 
      D03669 | 
      UGT1A1, UGT1A3 | 
      CYP1A2, CYP2C8 | 
      CYP3A4 | 
    
    
      | Deflazacort (USAN/INN) | 
      D03671 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Delamanid (JAN/USAN) | 
      D09785 | 
      CYP3A4, CYP1A1, CYP2D6, CYP2E1 | 
       | 
       | 
    
    
      | Delavirdine (INN) | 
      D07782 | 
      CYP3A | 
      CYP3A | 
       | 
    
    
      | Delavirdine mesylate (USAN) | 
      D00895 | 
      CYP3A | 
      CYP3A | 
       | 
    
    
      | Delgocitinib (JAN/USAN/INN) | 
      D11046 | 
      CYP3A4, CYP3A5 | 
       | 
       | 
    
    
      | Desogestrel and ethinylestradiol | 
      D04484 | 
      CYP3A4, CYP2C9, CYP2C19 | 
       | 
       | 
    
    
      | Desvenlafaxine (INN) | 
      D07793 | 
      CYP3A4, UGT | 
       | 
       | 
    
    
      | Desvenlafaxine succinate (USAN) | 
      D02570 | 
      CYP3A4, UGT | 
       | 
       | 
    
    
      | Desvenlafaxine succinate anhydrous | 
      D11619 | 
      UGT; CYP3A4 | 
       | 
       | 
    
    
      | Deucravacitinib (JAN/USAN) | 
      D11817 | 
      CYP1A2; CYP2B6, CYP2D6, CES2, UGT1A9 | 
       | 
       | 
    
    
      | Deuruxolitinib (USAN) | 
      D11866 | 
      CYP2C9; CYP3A4, CYP1A2 | 
       | 
       | 
    
    
      | Deuruxolitinib phosphate (USAN) | 
      D11867 | 
      CYP2C9; CYP3A4, CYP1A2 | 
       | 
       | 
    
    
      | Dexamethasone (JP18/USP/INN) | 
      D00292 | 
      CYP3A4 | 
       | 
      CYP3A4 | 
    
    
      | Dexamethasone 21-acetate | 
      D07796 | 
      CYP3A4 | 
       | 
      CYP3A4 | 
    
    
      | Dexamethasone 21-tebutate | 
      D07799 | 
      CYP3A4 | 
       | 
      CYP3A4 | 
    
    
      | Dexamethasone 21-valerate | 
      D07800 | 
      CYP3A4 | 
       | 
      CYP3A4 | 
    
    
      | Dexamethasone acefurate (USAN/INN) | 
      D02591 | 
      CYP3A4 | 
       | 
      CYP3A4 | 
    
    
      | Dexamethasone acetate (JAN/USP) | 
      D02174 | 
      CYP3A4 | 
       | 
      CYP3A4 | 
    
    
      | Dexamethasone beloxil (USAN) | 
      D02592 | 
      CYP3A4 | 
       | 
      CYP3A4 | 
    
    
      | Dexamethasone cipecilate (JAN/INN) | 
      D07073 | 
      CYP3A4 | 
       | 
      CYP3A4 | 
    
    
      | Dexamethasone dipropionate (USAN) | 
      D01632 | 
      CYP3A4 | 
       | 
      CYP3A4 | 
    
    
      | Dexamethasone isonicotinate | 
      D07797 | 
      CYP3A4 | 
       | 
      CYP3A4 | 
    
    
      | Dexamethasone metasulfobenzoate sodium (JAN) | 
      D01510 | 
      CYP3A4 | 
       | 
      CYP3A4 | 
    
    
      | Dexamethasone palmitate (JAN) | 
      D01615 | 
      CYP3A4 | 
       | 
      CYP3A4 | 
    
    
      | Dexamethasone phenylpropionate | 
      D07801 | 
      CYP3A4 | 
       | 
      CYP3A4 | 
    
    
      | Dexamethasone phosphate | 
      D07802 | 
      CYP3A4 | 
       | 
      CYP3A4 | 
    
    
      | Dexamethasone sodium hemisulfate | 
      D07798 | 
      CYP3A4 | 
       | 
      CYP3A4 | 
    
    
      | Dexamethasone sodium phosphate (JAN/USP) | 
      D00975 | 
      CYP3A4 | 
       | 
      CYP3A4 | 
    
    
      | Dexamethasone valerate (JAN) | 
      D01948 | 
      CYP3A4 | 
       | 
      CYP3A4 | 
    
    
      | Dexchlorpheniramine (INN) | 
      D07803 | 
      CYP2D6, CYP3A | 
      CYP2D6 | 
       | 
    
    
      | Dexchlorpheniramine maleate (USP) | 
      D00668 | 
      CYP2D6, CYP3A | 
      CYP2D6 | 
       | 
    
    
      | Dexfenfluramine (INN) | 
      D07805 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Dexfenfluramine hydrochloride (USAN) | 
      D03713 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Dexlansoprazole (INN/USAN) | 
      D08903 | 
      CYP2C19, CYP3A4 | 
      CYP2C19 | 
       | 
    
    
      | Dexlansoprazole sesquihydrate | 
      D12816 | 
      CYP2C19, CYP3A4 | 
      CYP2C19 | 
       | 
    
    
      | Dexmedetomidine (USAN/INN) | 
      D00514 | 
      CYP2A6; CYP1A2, CYP2E1, CYP2D6, CYP2C19 | 
       | 
       | 
    
    
      | Dexmedetomidine hydrochloride (JAN/USP) | 
      D01205 | 
      CYP2A6; CYP1A2, CYP2E1, CYP2D6, CYP2C19 | 
       | 
       | 
    
    
      | Dextroamphetamine (USAN) | 
      D03740 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Dextroamphetamine sulfate (USP) | 
      D02078 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Dextromethorphan (USP) | 
      D03742 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Dextromethorphan hydrobromide (USP) | 
      D00848 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Dextromethorphan hydrobromide and bupropion hydrochloride | 
      D12493 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Dextromethorphan hydrobromide and potassium cresolsulfonate | 
      D04340 | 
      CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Dextromethorphan polistirex (USAN) | 
      D03744 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Diazepam (JP18/USP/INN) | 
      D00293 | 
      CYP2C19, CYP3A4 | 
       | 
       | 
    
    
      | Diazoxide (JAN/USP/INN) | 
      D00294 | 
      CYP1A2 | 
       | 
       | 
    
    
      | Diazoxide choline (USAN) | 
      D12987 | 
      CYP1A2 | 
       | 
       | 
    
    
      | Diclofenac (USAN/INN) | 
      D07816 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Diclofenac calcium | 
      D07819 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Diclofenac diethylamine | 
      D07817 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Diclofenac epolamine | 
      D07818 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Diclofenac potassium (USP) | 
      D00903 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Diclofenac sodium (JP18/USP) | 
      D00904 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Dienogest (JAN/USAN/INN) | 
      D03799 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Dienogest and estradiol valerate | 
      D10461 | 
      CYP3A | 
       | 
       | 
    
    
      | Digitoxin (JAN/USP/INN) | 
      D00297 | 
      CYP3A | 
       | 
       | 
    
    
      | Dihydrocodeine (INN) | 
      D07831 | 
      UGT2B7, UGT2B4; CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Dihydrocodeine bitartrate (USP) | 
      D03825 | 
      UGT2B7, UGT2B4; CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Dihydrocodeine phosphate (JP18) | 
      D01481 | 
      UGT2B7, UGT2B4; CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Dihydrocodeine phosphate, dl-methylephedrine hydrochloride and Chlorpheniramine maleate | 
      D04313 | 
      UGT2B7, UGT2B4; CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Dihydrocodeine phosphate, ephedrine hydrochloride and ammmonium chloride | 
      D04338 | 
      UGT2B7, UGT2B4; CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Dihydrocodeine thiocyanate | 
      D07832 | 
      UGT2B7, UGT2B4; CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Dihydroergotamine (INN) | 
      D07837 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Dihydroergotamine mesylate (USP) | 
      D02211 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Dihydroergotamine tartrate | 
      D07838 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Dihydroergotoxine | 
      D07839 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Diltiazem (INN) | 
      D07845 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Diltiazem hydrochloride (JP18/USP) | 
      D00616 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Diltiazem malate (USAN) | 
      D03830 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Disopyramide (JP18/USAN/INN) | 
      D00303 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Disopyramide phosphate (JAN/USP) | 
      D00637 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Disulfiram (JP18/USP/INN) | 
      D00131 | 
       | 
      CYP2E1, CYP1A2 | 
       | 
    
    
      | Docetaxel (JAN/INN) | 
      D07866 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Docetaxel (USP) | 
      D02165 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Dolasetron (INN) | 
      D07867 | 
      CYP2D6, CYP3A | 
       | 
       | 
    
    
      | Dolasetron mesylate (USP) | 
      D00725 | 
      CYP2D6, CYP3A | 
       | 
       | 
    
    
      | Dolutegravir (USAN) | 
      D10066 | 
      UGT1A1; CYP3A4 | 
       | 
       | 
    
    
      | Dolutegravir sodium (JAN/USAN) | 
      D10113 | 
      UGT1A1; CYP3A4 | 
       | 
       | 
    
    
      | Dolutegravir sodium and rilpivirine hydrochloride | 
      D11282 | 
      CYP3A, UGT1A1 | 
       | 
       | 
    
    
      | Dolutegravir, abacavir and lamivudine | 
      D10600 | 
      UGT1A1; CYP3A4 | 
       | 
       | 
    
    
      | Domperidone (JP18/USAN/INN) | 
      D01745 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Domperidone maleate | 
      D07868 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Donepezil (JAN/INN) | 
      D07869 | 
      CYP3A4; CYP2D6 | 
       | 
       | 
    
    
      | Donepezil hydrochloride (JP18/USP) | 
      D00670 | 
      CYP3A4; CYP2D6 | 
       | 
       | 
    
    
      | Dopamine (INN) | 
      D07870 | 
      MAOB, COMT | 
       | 
       | 
    
    
      | Dopamine hydrochloride (JP18/USP) | 
      D00633 | 
      MAOB, COMT | 
       | 
       | 
    
    
      | Doravirine (JAN/USAN/INN) | 
      D10624 | 
      CYP3A | 
       | 
       | 
    
    
      | Doravirine, lamivudine and tenofovir disoproxil | 
      D11396 | 
      CYP3A | 
       | 
       | 
    
    
      | Dordaviprone (USAN/INN) | 
      D12733 | 
      CYP3A4; CYP2B6, CYP2C8, CYP2C9, CYP2D6, CYP3A5 | 
       | 
       | 
    
    
      | Dordaviprone hydrochloride (JAN/USAN) | 
      D12734 | 
      CYP3A4; CYP2B6, CYP2C8, CYP2C9, CYP2D6, CYP3A5 | 
       | 
       | 
    
    
      | Dorzolamide (INN) | 
      D07871 | 
      CYP2C9, CYP2C19, CYP3A4 | 
       | 
       | 
    
    
      | Dorzolamide hydrochloride (JP18/USP) | 
      D00653 | 
      CYP2C9, CYP2C19, CYP3A4 | 
       | 
       | 
    
    
      | Dorzolamide hydrochloride and timolol maleate (JP18) | 
      D08493 | 
      CYP2C9, CYP2C19, CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Dosulepin (INN) | 
      D07872 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Dothiepin hydrochloride (USAN) | 
      D01546 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Doxapram (INN) | 
      D07873 | 
      CYP3A4, CYP3A5 | 
       | 
       | 
    
    
      | Doxapram hydrochloride (USP) | 
      D01872 | 
      CYP3A4, CYP3A5 | 
       | 
       | 
    
    
      | Doxepin (INN) | 
      D07875 | 
      CYP2C19, CYP2D6; CYP1A2, CYP2C9 | 
       | 
       | 
    
    
      | Doxepin hydrochloride (USP) | 
      D00814 | 
      CYP2C19, CYP2D6; CYP1A2, CYP2C9 | 
       | 
       | 
    
    
      | Dronedarone (INN) | 
      D02537 | 
      CYP3A | 
      CYP3A, CYP2D6 | 
       | 
    
    
      | Dronedarone hydrochloride (USP) | 
      D03914 | 
      CYP3A | 
      CYP3A, CYP2D6 | 
       | 
    
    
      | Droperidol and fentanyl citrate | 
      D03852 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Drospirenone (JAN/USP/INN) | 
      D03917 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Drospirenone and estetrol | 
      D12047 | 
      UGT2B7 | 
       | 
       | 
    
    
      | Drospirenone and estradiol | 
      D12497 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Drospirenone and ethinylestradiol | 
      D09741 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Drospirenone, ethinyl estradiol and levomefolate calcium | 
      D12130 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Duloxetine (INN) | 
      D07880 | 
      CYP1A2; CYP2D6 | 
      CYP2D6 | 
       | 
    
    
      | Duloxetine hydrochloride (JAN/USP) | 
      D01179 | 
      CYP1A2; CYP2D6 | 
      CYP2D6 | 
       | 
    
    
      | Dutasteride (JAN/USP/INN) | 
      D03820 | 
      CYP3A4, CYP3A5 | 
       | 
       | 
    
    
      | Dutasteride and tamsulosin | 
      D11389 | 
      CYP3A4, CYP3A5, CYP2D6 | 
       | 
       | 
    
    
      | Dydrogesterone (JP18/USP/INN) | 
      D01217 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Ebastine (JP18/USAN/INN) | 
      D01478 | 
      CYP2J2, CYP3A4 | 
       | 
       | 
    
    
      | Efavirenz (JAN/USP/INN) | 
      D00896 | 
      CYP3A4, CYP2B6 | 
       | 
      CYP2B6, CYP3A4 | 
    
    
      | Elacestrant (USAN/INN) | 
      D11671 | 
      CYP3A4; CYP2A6, CYP2C9 | 
       | 
       | 
    
    
      | Elacestrant hydrochloride (USAN) | 
      D11672 | 
      CYP3A4; CYP2A6, CYP2C9 | 
       | 
       | 
    
    
      | Elafibranor (USAN) | 
      D11208 | 
       | 
       | 
      CYP3A4 | 
    
    
      | Elagolix, estradiol and norethisterone | 
      D12137 | 
      CYP3A; CYP2D6, CYP2C8, UGT | 
       | 
       | 
    
    
      | Elbasvir (JAN/USAN/INN) | 
      D10625 | 
      CYP3A | 
       | 
       | 
    
    
      | Eletriptan (INN) | 
      D07887 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Eletriptan hydrobromide (JAN/USAN) | 
      D01973 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Eletriptan hydrobromide monohydrate | 
      D11617 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Elexacaftor, ivacaftor and tezacaftor | 
      D11700 | 
      CYP3A | 
       | 
       | 
    
    
      | Eliglustat (USAN/INN) | 
      D09893 | 
      CYP2D6; CYP3A4 | 
       | 
       | 
    
    
      | Eliglustat tartrate (JAN/USAN) | 
      D09894 | 
      CYP2D6; CYP3A4 | 
       | 
       | 
    
    
      | Elvitegravir, cobicistat, emtricitabine and tenofovir alafenamide | 
      D10755 | 
      CYP3A, CYP2D6, CTSA | 
      CYP3A, CYP2D6 | 
       | 
    
    
      | Elvitegravir, cobicistat, emtricitabine and tenofovir disoproxil | 
      D10756 | 
      CYP3A; CYP2D6 | 
      CYP3A, CYP2D6 | 
       | 
    
    
      | Empagliflozin (JAN/USAN/INN) | 
      D10459 | 
      UGT2B7, UGT1A3, UGT1A8, UGT1A9 | 
       | 
       | 
    
    
      | Emtricitabine and tenofovir alafenamide | 
      D10835 | 
      CTSA, CYP3A | 
       | 
       | 
    
    
      | Emtricitabine, rilpivirine and tenofovir alafenamide | 
      D10836 | 
      CTSA, CYP3A | 
       | 
       | 
    
    
      | Encainide (INN) | 
      D07894 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Encainide hydrochloride (USAN) | 
      D03991 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Encorafenib (JAN/USAN/INN) | 
      D11053 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Enflurane (JP18/USP/INN) | 
      D00543 | 
      CYP2E1 | 
       | 
       | 
    
    
      | Enoxacin (USAN/INN) | 
      D00310 | 
       | 
      CYP1A2 | 
       | 
    
    
      | Enoxacin hydrate (JP18) | 
      D05461 | 
       | 
      CYP1A2 | 
       | 
    
    
      | Ensartinib (USAN) | 
      D11346 | 
      CYP3A | 
       | 
       | 
    
    
      | Ensartinib hydrochloride (USAN) | 
      D11356 | 
      CYP3A | 
       | 
       | 
    
    
      | Ensitrelvir (USAN/INN) | 
      D12619 | 
      CYP3A | 
      CYP3A | 
       | 
    
    
      | Ensitrelvir fumarate (USAN) | 
      D12353 | 
      CYP3A | 
      CYP3A | 
       | 
    
    
      | Entacapone (JP18/USP/INN) | 
      D00781 | 
       | 
      CYP2C9, COMT  | 
       | 
    
    
      | Entrectinib (JAN/USAN/INN) | 
      D10926 | 
      CYP3A4 | 
      CYP3A | 
       | 
    
    
      | Enzalutamide (JAN/USAN) | 
      D10218 | 
      CYP2C8; CYP3A4 | 
       | 
       | 
    
    
      | Epinephrine (USP/INN) | 
      D00095 | 
      COMT, MAO | 
       | 
       | 
    
    
      | Epinephrine and lidocaine hydrochloride | 
      D04052 | 
      CYP1A2, CYP3A4 | 
       | 
       | 
    
    
      | Epinephrine bitartrate (USP) | 
      D02149 | 
      COMT, MAO | 
       | 
       | 
    
    
      | Epinephrine hydrochloride (JAN) | 
      D00996 | 
      COMT, MAO | 
       | 
       | 
    
    
      | Eplerenone (JP18/USAN/INN) | 
      D01115 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Erdafitinib (JAN/USAN/INN) | 
      D10927 | 
      CYP2C9, CYP3A4 | 
       | 
       | 
    
    
      | Ergoloid mesylates (USP) | 
      D02268 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Ergometrine (INN) | 
      D07905 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Ergonovine maleate (USP) | 
      D01163 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Ergotamine (INN) | 
      D07906 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Ergotamine tartrate (JP18/USP) | 
      D00679 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Eribulin mesylate (USAN) | 
      D08914 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Erlotinib (INN) | 
      D07907 | 
      CYP3A4, CYP1A2 | 
       | 
       | 
    
    
      | Erlotinib hydrochloride (JAN/USAN) | 
      D04023 | 
      CYP3A4, CYP1A2 | 
       | 
       | 
    
    
      | Ertugliflozin (USAN/INN) | 
      D10313 | 
      UGT1A9, UGT2B7 | 
       | 
       | 
    
    
      | Ertugliflozin and sitagliptin | 
      D11066 | 
      UGT1A9, UGT2B7 | 
       | 
       | 
    
    
      | Ertugliflozin pidolate | 
      D11043 | 
      UGT1A9, UGT2B7 | 
       | 
       | 
    
    
      | Erythromycin (JP18/USP/INN) | 
      D00140 | 
      CYP3A | 
      CYP3A | 
       | 
    
    
      | Erythromycin acistrate (USAN) | 
      D02523 | 
      CYP3A | 
      CYP3A | 
       | 
    
    
      | Erythromycin estolate (USP) | 
      D00851 | 
      CYP3A | 
      CYP3A | 
       | 
    
    
      | Erythromycin ethylsuccinate (JP18/USP) | 
      D01361 | 
      CYP3A | 
      CYP3A | 
       | 
    
    
      | Erythromycin gluceptate (USP) | 
      D02524 | 
      CYP3A | 
      CYP3A | 
       | 
    
    
      | Erythromycin lactobionate (JP18/USP) | 
      D02009 | 
      CYP3A | 
      CYP3A | 
       | 
    
    
      | Erythromycin propionate (USAN) | 
      D02525 | 
      CYP3A | 
      CYP3A | 
       | 
    
    
      | Erythromycin salnacedin (USAN) | 
      D04054 | 
      CYP3A | 
      CYP3A | 
       | 
    
    
      | Erythromycin stearate (JP18/USP) | 
      D02184 | 
      CYP3A | 
      CYP3A | 
       | 
    
    
      | Erythromycin stinoprate (INN) | 
      D07910 | 
      CYP3A | 
      CYP3A | 
       | 
    
    
      | Erythromycin thiocyanate | 
      D07909 | 
      CYP3A | 
      CYP3A | 
       | 
    
    
      | Esaxerenone (JAN/INN) | 
      D10892 | 
      CYP3A | 
       | 
       | 
    
    
      | Escitalopram (INN) | 
      D07913 | 
      CYP3A4, CYP2C19, CYP2D6; MAO, AOX1 | 
      CYP2D6 | 
       | 
    
    
      | Escitalopram oxalate (JAN/USP) | 
      D02567 | 
      CYP3A4, CYP2C19, CYP2D6; MAO, AOX1 | 
      CYP2D6 | 
       | 
    
    
      | Esflurbiprofen (JAN) | 
      D10254 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Esflurbiprofen and mentha oil | 
      D10746 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Esketamine (USAN/INN) | 
      D07283 | 
      CYP2B6, CYP3A4; CYP2C9, CYP2C19, UGT | 
       | 
       | 
    
    
      | Esketamine hydrochloride (JAN/USAN) | 
      D10627 | 
      CYP2B6, CYP3A4; CYP2C9, CYP2C19, UGT | 
       | 
       | 
    
    
      | Eslicarbazepine (USAN/INN) | 
      D09215 | 
       | 
      CYP2C19 | 
      CYP3A4 | 
    
    
      | Eslicarbazepine acetate (USAN) | 
      D09612 | 
       | 
      CYP2C19 | 
      CYP3A4 | 
    
    
      | Esomeprazole (INN) | 
      D07917 | 
      CYP2C19; CYP3A4 | 
       | 
       | 
    
    
      | Esomeprazole magnesium (USP) | 
      D01984 | 
      CYP2C19; CYP3A4 | 
       | 
       | 
    
    
      | Esomeprazole magnesium dihydrate | 
      D11114 | 
      CYP2C19; CYP3A4 | 
       | 
       | 
    
    
      | Esomeprazole potassium (USAN) | 
      D09339 | 
      CYP2C19; CYP3A4 | 
       | 
       | 
    
    
      | Esomeprazole sodium (USAN) | 
      D04056 | 
      CYP2C19; CYP3A4 | 
       | 
       | 
    
    
      | Esomeprazole strontium (USAN) | 
      D10120 | 
      CYP2C19; CYP3A4 | 
       | 
       | 
    
    
      | Estazolam (JP18/USP/INN) | 
      D00311 | 
      CYP3A | 
       | 
       | 
    
    
      | Estradiol (JAN/USP/INN) | 
      D00105 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Estradiol 17 beta-hemisuccinate | 
      D07919 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Estradiol acetate (USAN) | 
      D04061 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Estradiol and levonorgestrel | 
      D09187 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Estradiol and norethindrone | 
      D09188 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Estradiol benzoate (JP18/USP) | 
      D01953 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Estradiol cypionate (USP) | 
      D04063 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Estradiol dipropionate (JAN) | 
      D01617 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Estradiol enanthate (USAN) | 
      D04064 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Estradiol hemihydrate | 
      D07918 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Estradiol undecylate (USAN/INN) | 
      D04065 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Estradiol valerate (JAN/USP/INN) | 
      D01413 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Estrogens, conjugated (JAN/USP) | 
      D04070 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Estrone (JAN/USP/INN) | 
      D00067 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Estrone sodium sulfate | 
      D00312 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Estropipate (USP) | 
      D00948 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Eszopiclone (JAN/USP/INN) | 
      D02624 | 
      CYP3A4; CYP2E1 | 
       | 
       | 
    
    
      | Ethinyl estradiol (USP) | 
      D00554 | 
      CYP3A4 | 
      CYP3A4 | 
       | 
    
    
      | Ethinylestradiol and levonorgestrel | 
      D04482 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Ethinylestradiol and norethisterone | 
      D04483 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Ethinylestradiol propanesulfonate | 
      D07928 | 
      CYP3A4 | 
      CYP3A4 | 
       | 
    
    
      | Ethosuximide (JP18/USP/INN) | 
      D00539 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Ethyl loflazepate (JP18/INN) | 
      D01293 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Ethylmorphine (BAN) | 
      D07929 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Ethylmorphine hydrochloride hydrate (JP18) | 
      D02205 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Etizolam (JP18/INN) | 
      D01514 | 
      CYP2C9, CYP3A4 | 
       | 
       | 
    
    
      | Etrasimod (USAN) | 
      D10930 | 
      CYP2C8, CYP2C9, CYP3A4, UGT; CYP2C19, CYP2J2 | 
       | 
       | 
    
    
      | Etrasimod arginine (USAN) | 
      D10931 | 
      CYP2C8, CYP2C9, CYP3A4, UGT; CYP2C19, CYP2J2 | 
       | 
       | 
    
    
      | Etravirine (JAN/USAN/INN) | 
      D04112 | 
      CYP3A4, CYP2C9, CYP2C19 | 
      CYP2C9, CYP2C19 | 
      CYP3A4 | 
    
    
      | Everolimus (JAN/USAN/INN) | 
      D02714 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Exemestane (JAN/USP/INN) | 
      D00963 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Ezetimibe (JAN/USP/INN) | 
      D01966 | 
      UGT1A1, UGT1A3, UGT2B15 | 
       | 
       | 
    
    
      | Ezetimibe and atorvastatin | 
      D10385 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Ezetimibe and rosuvastatin | 
      D11520 | 
      UGT | 
       | 
       | 
    
    
      | Famotidine (JP18/USP/INN) | 
      D00318 | 
       | 
      CYP1A2 | 
       | 
    
    
      | Favipiravir (JAN/USAN/INN) | 
      D09537 | 
      AOX1; XDH | 
      CYP2C8, AOX1  | 
       | 
    
    
      | Fedratinib (USAN/INN) | 
      D10630 | 
      CYP3A4, CYP2C19, FMO3 | 
       | 
       | 
    
    
      | Fedratinib hydrochloride (USAN) | 
      D11296 | 
      CYP3A4, CYP2C19, FMO3 | 
       | 
       | 
    
    
      | Felodipine (JP18/USP/INN) | 
      D00319 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Fenfluramine (INN) | 
      D07945 | 
      CYP1A2, CYP2B6, CYP2D6; CYP2C9, CYP2C19, CYP3A4, CYP3A5 | 
       | 
       | 
    
    
      | Fenfluramine hydrochloride (JAN/USAN) | 
      D04148 | 
      CYP1A2, CYP2B6, CYP2D6; CYP2C9, CYP2C19, CYP3A4, CYP3A5 | 
       | 
       | 
    
    
      | Fenofibrate (JP18/USP/INN) | 
      D00565 | 
      UGT | 
       | 
       | 
    
    
      | Fentanyl (JAN/USP/INN) | 
      D00320 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Fentanyl citrate (JP18/USP) | 
      D01399 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Fentanyl hydrochloride (JAN) | 
      D10811 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Fesoterodine (INN) | 
      D07226 | 
      CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Fesoterodine fumarate (JAN/USAN) | 
      D08923 | 
      CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Fexinidazole (USAN/INN) | 
      D11252 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Fezolinetant (JAN/USAN) | 
      D11976 | 
      CYP1A2; CYP2C9, CYP2C19 | 
       | 
       | 
    
    
      | Fidaxomicin (JAN/USAN) | 
      D09394 | 
       | 
      CYP2C19, CYP2C9, CYP3A4 | 
       | 
    
    
      | Filgotinib (USAN/INN) | 
      D10871 | 
      CES1, CES2 | 
       | 
       | 
    
    
      | Filgotinib hydrochloride (USAN) | 
      D10872 | 
      CES1, CES2 | 
       | 
       | 
    
    
      | Filgotinib maleate (JAN/USAN) | 
      D11106 | 
      CES1, CES2 | 
       | 
       | 
    
    
      | Finasteride (JAN/USP/INN) | 
      D00321 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Finasteride and tadalafil | 
      D12486 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Finerenone (JAN/USAN/INN) | 
      D10633 | 
      CYP3A4; CYP2C8 | 
       | 
       | 
    
    
      | Fingolimod (INN) | 
      D10001 | 
      CYP4F2 | 
       | 
       | 
    
    
      | Fingolimod hydrochloride (JAN/USAN) | 
      D04187 | 
      CYP4F2 | 
       | 
       | 
    
    
      | Fingolimod lauryl sulfate | 
      D12549 | 
      CYP4F2 | 
       | 
       | 
    
    
      | Flecainide (INN) | 
      D07962 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Flecainide acetate (JP18/USP) | 
      D00638 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Flibanserin (USAN/INN) | 
      D02577 | 
      CYP3A4; CYP2C19 | 
       | 
       | 
    
    
      | Fluconazole (JP18/USP/INN) | 
      D00322 | 
       | 
      CYP2C19, CYP2C9, CYP3A4 | 
       | 
    
    
      | Flunarizine (INN) | 
      D07971 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Flunarizine hydrochloride (JAN/USAN) | 
      D01303 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Flunisolide (JAN/USP) | 
      D00324 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Flunisolide acetate (USAN) | 
      D04214 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Fluorouracil (JP18/USP/INN) | 
      D00584 | 
      DPYD | 
       | 
       | 
    
    
      | Fluorouracil sodium salt | 
      D07974 | 
      DPYD | 
       | 
       | 
    
    
      | Fluoxetine (USAN/INN) | 
      D00326 | 
      CYP2C9, CYP2D6 | 
      CYP2C19, CYP2D6, CYP3A | 
       | 
    
    
      | Fluoxetine hydrochloride (JAN/USP) | 
      D00823 | 
      CYP2C9, CYP2D6 | 
      CYP2C19, CYP2D6, CYP3A | 
       | 
    
    
      | Fluphenazine (INN) | 
      D07977 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Fluphenazine decanoate (JAN/USP) | 
      D00793 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Fluphenazine enanthate (JP18/USP) | 
      D00792 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Fluphenazine hydrochloride (JAN/USP) | 
      D00791 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Fluphenazine maleate (JAN) | 
      D02163 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Flurbiprofen (JP18/USP/INN) | 
      D00330 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Flurbiprofen axetil (JAN) | 
      D01475 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Flurbiprofen sodium (USP) | 
      D02290 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Fluticasone (INN) | 
      D07981 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Fluticasone furoate (JAN/USAN/INN) | 
      D06315 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Fluticasone furoate and vilanterol trifenatate | 
      D10501 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Fluticasone propionate (JAN/USP) | 
      D01708 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Fluticasone propionate and formoterol fumarate hydrate | 
      D10506 | 
      CYP3A4, UGT | 
       | 
       | 
    
    
      | Fluvastatin (INN) | 
      D07983 | 
      CYP2C9, CYP3A4 | 
      CYP2C9 | 
       | 
    
    
      | Fluvastatin sodium (JAN/USP) | 
      D00892 | 
      CYP2C9, CYP3A4 | 
      CYP2C9 | 
       | 
    
    
      | Fluvoxamine (INN) | 
      D07984 | 
      CYP2D6 | 
      CYP1A2, CYP2C19; CYP2C9, CYP2D6, CYP3A4 | 
       | 
    
    
      | Fluvoxamine maleate (JP18/USP) | 
      D00824 | 
      CYP2D6 | 
      CYP1A2, CYP2C19; CYP2C9, CYP2D6, CYP3A4 | 
       | 
    
    
      | Fomepizole (JAN/USAN/INN) | 
      D00707 | 
       | 
      CYP2D6, CYP2E1, CYP1A2, CYP2A6, CYP2C9, CYP3A4 | 
       | 
    
    
      | Formoterol (INN) | 
      D07990 | 
      UGT | 
       | 
       | 
    
    
      | Formoterol fumarate (USP) | 
      D01373 | 
      UGT | 
       | 
       | 
    
    
      | Formoterol fumarate hydrate (JP18) | 
      D05277 | 
      UGT | 
       | 
       | 
    
    
      | Fosamprenavir (INN) | 
      D02497 | 
      CYP3A4 | 
      CYP3A4 | 
       | 
    
    
      | Fosamprenavir calcium (USAN) | 
      D03835 | 
      CYP3A4 | 
      CYP3A4 | 
       | 
    
    
      | Fosamprenavir calcium hydrate (JAN) | 
      D02867 | 
      CYP3A4 | 
      CYP3A4 | 
       | 
    
    
      | Fosamprenavir sodium (USAN) | 
      D03837 | 
      CYP3A4 | 
      CYP3A4 | 
       | 
    
    
      | Fosaprepitant (INN) | 
      D10895 | 
      CYP3A4 | 
      CYP3A4 | 
      CYP3A4, CYP2C9 | 
    
    
      | Fosaprepitant dimeglumine (USAN) | 
      D06597 | 
      CYP3A4 | 
      CYP3A4 | 
      CYP3A4, CYP2C9 | 
    
    
      | Fosfluconazole (JAN/INN) | 
      D01429 | 
       | 
      CYP2C19, CYP2C9, CYP3A4 | 
       | 
    
    
      | Foslevodopa and foscarbidopa | 
      D12494 | 
      COMT, DDC | 
       | 
       | 
    
    
      | Fosnetupitant and palonosetron hydrochloride | 
      D10572 | 
      CYP3A4; CYP2C9, CYP2D6 | 
       | 
       | 
    
    
      | Fosphenytoin (INN) | 
      D07993 | 
      CYP2C9; CYP2C19 | 
       | 
      CYP3A4, CYP2B6 | 
    
    
      | Fosphenytoin sodium (USP) | 
      D02096 | 
      CYP2C9; CYP2C19 | 
       | 
      CYP3A4, CYP2B6 | 
    
    
      | Fosphenytoin sodium hydrate (JAN) | 
      D07595 | 
      CYP2C9; CYP2C19 | 
       | 
      CYP3A4, CYP2B6 | 
    
    
      | Fosravuconazole L-lysine ethanolate (JAN) | 
      D10762 | 
       | 
      CYP3A | 
       | 
    
    
      | Fostamatinib (USAN) | 
      D09347 | 
      CYP3A4 | 
      CYP3A | 
       | 
    
    
      | Fostamatinib disodium (USAN) | 
      D09348 | 
      CYP3A4 | 
      CYP3A | 
       | 
    
    
      | Fostemsavir (USAN) | 
      D10707 | 
      CYP3A | 
       | 
       | 
    
    
      | Fostemsavir tromethamine (USAN) | 
      D10708 | 
      CYP3A | 
       | 
       | 
    
    
      | Fruquintinib (JAN/USAN) | 
      D11977 | 
      CYP3A; CYP2C8, CYP2C9, CYP2C19 | 
       | 
       | 
    
    
      | Fulvestrant (JAN/USP/INN) | 
      D01161 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Galantamine (USAN/INN) | 
      D04292 | 
      CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Galantamine hydrobromide (JAN/USP) | 
      D02173 | 
      CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Ganaxolone (USAN/INN) | 
      D04300 | 
      CYP3A4, CYP3A5, CYP2B6, CYP2C19, CYP2D6 | 
       | 
       | 
    
    
      | Gemfibrozil (JAN/USP/INN) | 
      D00334 | 
       | 
      CYP2C8 | 
       | 
    
    
      | Gemtuzumab ozogamicin (USAN) | 
      D03259 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Gepirone hydrochloride (USAN) | 
      D04314 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Gepotidacin (USAN/INN) | 
      D10878 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Gepotidacin mesylate (USAN) | 
      D10879 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Gilteritinib (USAN/INN) | 
      D10709 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Gilteritinib fumarate (JAN/USAN) | 
      D10800 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Glimepiride (JP18/USP/INN) | 
      D00593 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Glyburide (USP) | 
      D00336 | 
      CYP2C9, CYP3A4 | 
       | 
       | 
    
    
      | Glycopyrronium bromide and indacaterol maleate | 
      D10505 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Granisetron (JAN/USAN/INN) | 
      D04370 | 
      CYP3A4, CYP1A1 | 
       | 
       | 
    
    
      | Granisetron hydrochloride (JAN/USP) | 
      D00677 | 
      CYP3A4, CYP1A1 | 
       | 
       | 
    
    
      | Grazoprevir (USAN) | 
      D10639 | 
      CYP3A | 
      CYP3A | 
       | 
    
    
      | Grazoprevir (USAN/INN) | 
      D11565 | 
      CYP3A | 
      CYP3A | 
       | 
    
    
      | Guanfacine (INN) | 
      D08031 | 
      CYP3A4, CYP3A5 | 
       | 
       | 
    
    
      | Guanfacine hydrochloride (JAN/USP) | 
      D00606 | 
      CYP3A4, CYP3A5 | 
       | 
       | 
    
    
      | Halofantrine (INN) | 
      D08033 | 
       | 
      CYP2D6 | 
       | 
    
    
      | Halofantrine hydrochloride (USAN) | 
      D02485 | 
       | 
      CYP2D6 | 
       | 
    
    
      | Haloperidol (JP18/USP/INN) | 
      D00136 | 
      CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Haloperidol decanoate (JAN/USP) | 
      D01898 | 
      CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Haloperidol lactate | 
      D08035 | 
      CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Halothane (JP18/USP/INN) | 
      D00542 | 
      CYP2E1, CYP3A4 | 
       | 
       | 
    
    
      | Hemin (JAN) | 
      D10003 | 
       | 
       | 
      CYP3A4, CYP2D6 | 
    
    
      | Hydralazine (INN) | 
      D08044 | 
      NAT | 
      CYP2D6 | 
       | 
    
    
      | Hydralazine hydrochloride (JP18/USP) | 
      D01302 | 
      NAT | 
      CYP2D6 | 
       | 
    
    
      | Hydralazine polistirex (USAN) | 
      D04458 | 
      NAT | 
      CYP2D6 | 
       | 
    
    
      | Hydrocodone (INN) | 
      D08045 | 
      CYP3A4; CYP2D6, CYP2B6, CYP2C19 | 
       | 
       | 
    
    
      | Hydrocodone bitartrate (USP) | 
      D03725 | 
      CYP3A4; CYP2D6, CYP2B6, CYP2C19 | 
       | 
       | 
    
    
      | Hydrocodone hydrochloride | 
      D08046 | 
      CYP3A4; CYP2D6, CYP2B6, CYP2C19 | 
       | 
       | 
    
    
      | Hydrocodone polistirex (USAN) | 
      D04461 | 
      CYP3A4; CYP2D6, CYP2B6, CYP2C19 | 
       | 
       | 
    
    
      | Hydrocortisone (JP18/USP/INN) | 
      D00088 | 
      CYP3A | 
       | 
       | 
    
    
      | Hydrocortisone aceponate (INN) | 
      D06876 | 
      CYP3A | 
       | 
       | 
    
    
      | Hydrocortisone acetate (JP18/USP) | 
      D00165 | 
      CYP3A | 
       | 
       | 
    
    
      | Hydrocortisone butyrate (JP18/USP) | 
      D01619 | 
      CYP3A | 
       | 
       | 
    
    
      | Hydrocortisone caproate (JAN) | 
      D09796 | 
      CYP3A | 
       | 
       | 
    
    
      | Hydrocortisone cypionate | 
      D00976 | 
      CYP3A | 
       | 
       | 
    
    
      | Hydrocortisone hemisuccinate (USP) | 
      D04467 | 
      CYP3A | 
       | 
       | 
    
    
      | Hydrocortisone probutate (USAN) | 
      D01886 | 
      CYP3A | 
       | 
       | 
    
    
      | Hydrocortisone sodium phosphate (JP18/USP) | 
      D00977 | 
      CYP3A | 
       | 
       | 
    
    
      | Hydrocortisone sodium succinate (JP18/USP) | 
      D00978 | 
      CYP3A | 
       | 
       | 
    
    
      | Hydrocortisone succinate (JP18) | 
      D01442 | 
      CYP3A | 
       | 
       | 
    
    
      | Hydrocortisone valerate (USP) | 
      D02288 | 
      CYP3A | 
       | 
       | 
    
    
      | Hydromorphone (INN) | 
      D08047 | 
      UGT | 
       | 
       | 
    
    
      | Hydromorphone hydrochloride (JAN/USP) | 
      D00839 | 
      UGT | 
       | 
       | 
    
    
      | Hydroxychloroquine (INN) | 
      D08050 | 
      CYP2C8, CYP3A4 | 
       | 
       | 
    
    
      | Hydroxychloroquine sulfate (JAN/USP) | 
      D02114 | 
      CYP2C8, CYP3A4 | 
       | 
       | 
    
    
      | Ibrutinib (JAN/USAN) | 
      D10223 | 
      CYP3A | 
       | 
       | 
    
    
      | Ibuprofen (JP18/USP/INN) | 
      D00126 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Ibuprofen aluminum (USAN) | 
      D04490 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Ibuprofen arginine salt | 
      D08058 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Ibuprofen lysine (USAN) | 
      D06606 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Ibuprofen piconol (JP18/USAN) | 
      D01122 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Ibuprofen sodium | 
      D08059 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Ibuprofen sodium (USAN) | 
      D09760 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Ibuprofen trelamine (USAN) | 
      D12597 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Ibuprofen trelamine hydrochloride (USAN) | 
      D12598 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Idelalisib (JAN/USAN/INN) | 
      D10560 | 
      CYP3A; UGT1A4 | 
       | 
       | 
    
    
      | Ifosfamide (JAN/USP/INN) | 
      D00343 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Iguratimod (JAN/INN) | 
      D01146 | 
      NAT | 
       | 
       | 
    
    
      | Iloperidone (USAN/INN) | 
      D02666 | 
      CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Imatinib (INN) | 
      D08066 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Imatinib mesylate (USAN) | 
      D01441 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Imidafenacin (JAN/INN) | 
      D06273 | 
      CYP3A4, UGT1A4 | 
       | 
       | 
    
    
      | Imipramine (INN) | 
      D08070 | 
      CYP2D6; CYP1A2, CYP3A4, CYP2C19 | 
       | 
       | 
    
    
      | Imipramine hydrochloride (JP18/USP) | 
      D00815 | 
      CYP2D6; CYP1A2, CYP3A4, CYP2C19 | 
       | 
       | 
    
    
      | Imipramine pamoate (USP) | 
      D08071 | 
      CYP2D6; CYP1A2, CYP3A4, CYP2C19 | 
       | 
       | 
    
    
      | Indacaterol (USAN/INN) | 
      D09318 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Indacaterol acetate (JAN) | 
      D11009 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Indacaterol maleate (JAN/USAN) | 
      D09319 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Indinavir (USAN) | 
      D03833 | 
      CYP3A4 | 
      CYP3A4 | 
       | 
    
    
      | Indinavir sulfate (USP) | 
      D00897 | 
      CYP3A4 | 
      CYP3A4 | 
       | 
    
    
      | Indinavir sulfate ethanolate (JAN) | 
      D02861 | 
      CYP3A4 | 
      CYP3A4 | 
       | 
    
    
      | Insulin aspart (USP/INN) | 
      D04475 | 
       | 
       | 
      CYP1A2 | 
    
    
      | Insulin detemir (USAN/INN) | 
      D04539 | 
       | 
       | 
      CYP1A2 | 
    
    
      | Insulin glargine (USAN/INN) | 
      D03250 | 
       | 
       | 
      CYP1A2 | 
    
    
      | Insulin glulisine (USAN/INN) | 
      D04540 | 
       | 
       | 
      CYP1A2 | 
    
    
      | Insulin human (USP/INN) | 
      D03230 | 
       | 
       | 
      CYP1A2 | 
    
    
      | Insulin injection, biphasic isophane (BAN) | 
      D08080 | 
       | 
       | 
      CYP1A2 | 
    
    
      | Insulin lispro (USP/INN) | 
      D04477 | 
       | 
       | 
      CYP1A2 | 
    
    
      | Insulin zinc (USP) | 
      D04551 | 
       | 
       | 
      CYP1A2 | 
    
    
      | Insulin zinc, extended (USP) | 
      D04549 | 
       | 
       | 
      CYP1A2 | 
    
    
      | Insulin zinc, prompt (USP) | 
      D04550 | 
       | 
       | 
      CYP1A2 | 
    
    
      | Insulin, isophane (USP) | 
      D04547 | 
       | 
       | 
      CYP1A2 | 
    
    
      | Ipragliflozin (INN) | 
      D10196 | 
      UGT2B7 | 
       | 
       | 
    
    
      | Ipragliflozin L-proline (JAN) | 
      D10200 | 
      UGT2B7 | 
       | 
       | 
    
    
      | Iptacopan (USAN/INN) | 
      D12251 | 
      CYP2C8; CYP2D6, UGT1A1, UGT1A3, UGT1A8 | 
       | 
       | 
    
    
      | Iptacopan hydrochloride (USAN) | 
      D12252 | 
      CYP2C8; CYP2D6, UGT1A1, UGT1A3, UGT1A8 | 
       | 
       | 
    
    
      | Irbesartan (JP18/USP/INN) | 
      D00523 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Irbesartan and amlodipine besilate (JP18) | 
      D10243 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Irbesartan and trichlormethiazide | 
      D10480 | 
      CYP2C9, UGT | 
       | 
       | 
    
    
      | Irinotecan (INN) | 
      D08086 | 
      CES; CYP3A4, UGT1A1 | 
       | 
       | 
    
    
      | Irinotecan hydrochloride (USP) | 
      D01061 | 
      CES; CYP3A4, UGT1A1 | 
       | 
       | 
    
    
      | Irinotecan sucrosofate (USAN) | 
      D10642 | 
      CES; CYP3A4, UGT1A1 | 
       | 
       | 
    
    
      | Isavuconazonium (USAN) | 
      D10644 | 
      CYP3A | 
      CYP3A, UGT  | 
      CYP2B6 | 
    
    
      | Isavuconazonium sulfate (JAN/USAN) | 
      D10643 | 
      CYP3A | 
      CYP3A, UGT  | 
      CYP2B6 | 
    
    
      | Isoprenaline (INN) | 
      D08090 | 
      COMT | 
       | 
       | 
    
    
      | Isopropylantipyrine, ergotamine tartrate and anhydrous caffeine | 
      D07585 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Isoproterenol hydrochloride (USP) | 
      D01390 | 
      COMT | 
       | 
       | 
    
    
      | Isoproterenol sulfate (USP) | 
      D02066 | 
      COMT | 
       | 
       | 
    
    
      | Istradefylline (JAN/USAN/INN) | 
      D04641 | 
      CYP1A1, CYP3A4, CYP3A5 | 
      CYP3A4, CYP3A5 | 
       | 
    
    
      | Itopride (INN) | 
      D08094 | 
      FMO1, FMO3 | 
       | 
       | 
    
    
      | Itopride hydrochloride (JAN) | 
      D02729 | 
      FMO1, FMO3 | 
       | 
       | 
    
    
      | Itraconazole (JP18/USP) | 
      D00350 | 
      CYP3A4 | 
      CYP3A4 | 
       | 
    
    
      | Ivabradine (USAN/INN) | 
      D07165 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Ivabradine hydrochloride (JAN/USAN) | 
      D08095 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Ivermectin (JAN/USP/INN) | 
      D00804 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Ixabepilone (JAN/USAN/INN) | 
      D04645 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Josamycin (JP18/USAN/INN) | 
      D01235 | 
       | 
      CYP3A4 | 
       | 
    
    
      | Josamycin propionate (JP18) | 
      D05351 | 
       | 
      CYP3A4 | 
       | 
    
    
      | Ketoconazole (JP18/USP) | 
      D00351 | 
      CYP3A4 | 
      CYP3A4 | 
       | 
    
    
      | Lacosamide (JAN/USAN/INN) | 
      D07299 | 
      CYP3A4, CYP2C9, CYP2C19 | 
      CYP2C19 | 
       | 
    
    
      | Lafutidine (JP18/INN) | 
      D01131 | 
      CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Lamivudine, nevirapine and zidovudine | 
      D11521 | 
      CYP3A, CYP2B6, UGT | 
       | 
      CYP3A, CYP2B6 | 
    
    
      | Lamotrigine (JAN/USP/INN) | 
      D00354 | 
      UGT1A4 | 
       | 
       | 
    
    
      | Lanoconazole (JP18/INN) | 
      D01092 | 
       | 
      CYP2C9 | 
       | 
    
    
      | Lansoprazole (JP18/USP/INN) | 
      D00355 | 
      CYP2C19, CYP3A4 | 
      CYP2C19 | 
       | 
    
    
      | Lansoprazole, amoxicillin hydrate and metronidazole | 
      D09742 | 
      CYP2C19, CYP3A4 | 
       | 
       | 
    
    
      | Lapatinib (INN) | 
      D08108 | 
      CYP3A4, CYP3A5; CYP2C19, CYP2C8 | 
       | 
       | 
    
    
      | Lapatinib ditosylate (USAN) | 
      D04024 | 
      CYP3A4, CYP3A5; CYP2C19, CYP2C8 | 
       | 
       | 
    
    
      | Larotrectinib (USAN/INN) | 
      D11137 | 
      CYP3A | 
       | 
       | 
    
    
      | Larotrectinib sulfate (JAN/USAN) | 
      D11138 | 
      CYP3A | 
       | 
       | 
    
    
      | Lazertinib (USAN/INN) | 
      D11980 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Lazertinib mesylate (USAN) | 
      D12245 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Lefamulin (USAN/INN) | 
      D11631 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Lefamulin acetate (USAN) | 
      D11632 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Leflunomide (JAN/USP/INN) | 
      D00749 | 
      CYP3A4 | 
      CYP2C9 | 
       | 
    
    
      | Lemborexant (JAN/USAN/INN) | 
      D11022 | 
      CYP3A4; CYP3A5 | 
       | 
       | 
    
    
      | Lenacapavir (USAN/INN) | 
      D12161 | 
      UGT1A1, CYP3A | 
       | 
       | 
    
    
      | Lenacapavir sodium (JAN/USAN) | 
      D12162 | 
      UGT1A1, CYP3A | 
       | 
       | 
    
    
      | Leniolisib (USAN/INN) | 
      D11158 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Leniolisib phosphate (JAN/USAN) | 
      D11159 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Lenvatinib (USAN/INN) | 
      D09919 | 
      CYP3A | 
       | 
       | 
    
    
      | Lenvatinib mesylate (USAN) | 
      D09920 | 
      CYP3A | 
       | 
       | 
    
    
      | Lercanidipine (INN) | 
      D08111 | 
      CYP3A | 
       | 
       | 
    
    
      | Lercanidipine hydrochloride (JAN/USAN) | 
      D01849 | 
      CYP3A | 
       | 
       | 
    
    
      | Lesinurad (USAN/INN) | 
      D09921 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Lesinurad sodium (USAN) | 
      D09922 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Letermovir (JAN/USAN/INN) | 
      D10801 | 
       | 
      CYP3A | 
      CYP2C9, CYP2C19 | 
    
    
      | Letrozole (JAN/USP/INN) | 
      D00964 | 
      CYP3A4, CYP2A6 | 
      CYP2A6 | 
       | 
    
    
      | Levobupivacaine (INN) | 
      D08116 | 
      CYP3A4, CYP1A2 | 
       | 
       | 
    
    
      | Levobupivacaine hydrochloride (JAN/USAN) | 
      D01287 | 
      CYP3A4, CYP1A2 | 
       | 
       | 
    
    
      | Levocetirizine (USAN/INN) | 
      D07402 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Levocetirizine dihydrochloride (USP) | 
      D08118 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Levomethadyl acetate (USAN) | 
      D04716 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Levomethadyl acetate hydrochloride (USAN) | 
      D00840 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Lidocaine (JP18/USP/INN) | 
      D00358 | 
      CYP1A2, CYP3A4 | 
       | 
       | 
    
    
      | Lidocaine and prilocaine | 
      D02740 | 
      CYP1A2, CYP3A4 | 
       | 
       | 
    
    
      | Lidocaine and tetracaine | 
      D11553 | 
      CYP1A2; CYP3A4 | 
       | 
       | 
    
    
      | Lidocaine hydrochloride (JAN/USP) | 
      D02086 | 
      CYP1A2, CYP3A4 | 
       | 
       | 
    
    
      | Lidocaine hydrochloride and epinephrine bitartrate | 
      D04813 | 
      CYP1A2, CYP3A4 | 
       | 
       | 
    
    
      | Lidocaine hydrochloride monohydrate | 
      D08127 | 
      CYP1A2, CYP3A4 | 
       | 
       | 
    
    
      | Lomitapide (USAN/INN) | 
      D09637 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Lomitapide mesylate (USAN) | 
      D09638 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Lonafarnib (JAN/USAN/INN) | 
      D04768 | 
      CYP3A | 
      CYP3A, CYP2C19 | 
       | 
    
    
      | Loperamide (INN) | 
      D08144 | 
      CYP3A4, CYP2C8 | 
       | 
       | 
    
    
      | Loperamide hydrochloride (JAN/USP) | 
      D00729 | 
      CYP3A4, CYP2C8 | 
       | 
       | 
    
    
      | Loperamide oxide (INN) | 
      D07113 | 
      CYP3A4, CYP2C8 | 
       | 
       | 
    
    
      | Lopinavir (JAN/USP/INN) | 
      D01425 | 
      CYP3A | 
      CYP3A | 
       | 
    
    
      | Lopinavir and ritonavir | 
      D02498 | 
      CYP3A | 
      CYP3A | 
       | 
    
    
      | Loratadine (JAN/USP/INN) | 
      D00364 | 
      CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Lorazepam (JP18/USP/INN) | 
      D00365 | 
      UGT2B7, UGT2B15 | 
       | 
       | 
    
    
      | Lorlatinib (JAN/USAN/INN) | 
      D11012 | 
      CYP3A | 
       | 
      CYP3A | 
    
    
      | Lornoxicam (JP18/USAN/INN) | 
      D01866 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Losartan (INN) | 
      D08146 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Losartan potassium (JP18/USP) | 
      D00357 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Losartan potassium and hydrochlorothiazide (JP18) | 
      D07895 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Lovastatin (USP/INN) | 
      D00359 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Loxapine (USAN/INN) | 
      D02340 | 
      CYP1A2, CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Loxapine hydrochloride | 
      D08148 | 
      CYP1A2, CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Loxapine succinate (USP) | 
      D00794 | 
      CYP1A2, CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Luliconazole (JAN/USAN/INN) | 
      D01980 | 
       | 
      CYP2B6, CYP2C8, CYP2C19, CYP3A4 | 
       | 
    
    
      | Lurasidone hydrochloride (JAN/USAN) | 
      D04820 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Lusutrombopag (JAN/USAN/INN) | 
      D10476 | 
      CYP4A11 | 
       | 
       | 
    
    
      | Macitentan (JAN/USAN) | 
      D10135 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Macitentan and tadalafil | 
      D12963 | 
      CYP3A; CYP2C8, CYP2C9, CYP2C19 | 
       | 
       | 
    
    
      | Manidipine (INN) | 
      D08155 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Manidipine hydrochloride (JP18) | 
      D01553 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Maprotiline (USAN) | 
      D02566 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Maprotiline hydrochloride (JP18/USP) | 
      D00818 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Maraviroc (JAN/INN) | 
      D06670 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Maribavir (JAN/USAN/INN) | 
      D04859 | 
      CYP3A4; CYP1A2 | 
       | 
       | 
    
    
      | Mavacamten (JAN/USAN/INN) | 
      D12265 | 
      CYP2C19; CYP3A4, CYP2C9 | 
       | 
       | 
    
    
      | Mavorixafor (USAN) | 
      D11510 | 
      CYP3A4; CYP2D6 | 
       | 
       | 
    
    
      | Maxacalcitol (JAN/USAN/INN) | 
      D01098 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Mefenamic acid (JP18/USP/INN) | 
      D00151 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Mefloquine (USAN/INN) | 
      D04895 | 
      CYP3A | 
       | 
       | 
    
    
      | Mefloquine hydrochloride (JP18/USP) | 
      D00831 | 
      CYP3A | 
       | 
       | 
    
    
      | Melatonin (JAN) | 
      D08170 | 
      CYP1A2 | 
       | 
       | 
    
    
      | Meloxicam (JAN/USP/INN) | 
      D00969 | 
      CYP2C9; CYP3A4 | 
       | 
       | 
    
    
      | Mepenzolate bromide and phenobarbital | 
      D04059 | 
       | 
       | 
      CYP3A | 
    
    
      | Mephenytoin (USP/INN) | 
      D00375 | 
      CYP2C19 | 
       | 
       | 
    
    
      | Mephobarbital (JAN/USP) | 
      D00700 | 
      CYP2C19 | 
       | 
       | 
    
    
      | Mequitazine (JP18/INN) | 
      D01324 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Metamfetamine (INN) | 
      D08187 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Metformin hydrochloride and saxagliptin hydrochloride | 
      D10263 | 
      CYP3A4, CYP3A5 | 
       | 
       | 
    
    
      | Methadone (BAN) | 
      D08195 | 
      CYP3A4, CYP2B6; CYP2C8, CYP2C9, CYP2C19, CYP2D6 | 
       | 
      CYP3A4, CYP2B6 | 
    
    
      | Methadone hydrochloride (JAN/USP) | 
      D02102 | 
      CYP3A4, CYP2B6; CYP2C8, CYP2C9, CYP2C19, CYP2D6 | 
       | 
      CYP3A4, CYP2B6 | 
    
    
      | Methamphetamine hydrochloride (JP18/USP) | 
      D02242 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Methoxsalen (JP18/USP) | 
      D00139 | 
       | 
      CYP2A6 | 
       | 
    
    
      | Methoxyflurane (USP/INN) | 
      D00544 | 
      CYP2E1, CYP3A4 | 
       | 
       | 
    
    
      | Methylene blue (USP) | 
      D02312 | 
       | 
      CYP1A2, CYP2B6, CYP2C9, CYP2C19 | 
       | 
    
    
      | Methylergometrine (INN) | 
      D08207 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Methylergonovine maleate (USP) | 
      D00680 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Methylprednisolone (JP18/USP/INN) | 
      D00407 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Methylprednisolone aceponate (INN) | 
      D07203 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Methylprednisolone acetate (JAN/USP) | 
      D00979 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Methylprednisolone hemisuccinate (USP) | 
      D05000 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Methylprednisolone sodium phosphate (USAN) | 
      D05001 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Methylprednisolone sodium succinate (JAN/USP) | 
      D00751 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Methylprednisolone suleptanate (USAN/INN) | 
      D05002 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Methylthioninium chloride hydrate (JAN) | 
      D10537 | 
       | 
      CYP1A2, CYP2B6, CYP2C9, CYP2C19 | 
       | 
    
    
      | Metoclopramide (JP18/INN) | 
      D00726 | 
      CYP2D6 | 
      CYP2D6 | 
       | 
    
    
      | Metoclopramide hydrochloride (JAN) | 
      D02213 | 
      CYP2D6 | 
      CYP2D6 | 
       | 
    
    
      | Metoclopramide hydrochloride (USP) | 
      D05008 | 
      CYP2D6 | 
      CYP2D6 | 
       | 
    
    
      | Metoprolol (USAN/INN) | 
      D02358 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Metoprolol and hydrochlorothiazide | 
      D10273 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Metoprolol fumarate (USP) | 
      D05011 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Metoprolol succinate (USP) | 
      D00635 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Metoprolol tartrate (JP18/USP) | 
      D00601 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Metronidazole (JP18/USP/INN) | 
      D00409 | 
      CYP2A6 | 
      CYP2C9 | 
       | 
    
    
      | Metronidazole benzoate (USP) | 
      D08214 | 
      CYP2A6 | 
      CYP2C9 | 
       | 
    
    
      | Metronidazole hydrochloride (USAN) | 
      D05016 | 
      CYP2A6 | 
      CYP2C9 | 
       | 
    
    
      | Metronidazole phosphate (USAN) | 
      D05017 | 
      CYP2A6 | 
      CYP2C9 | 
       | 
    
    
      | Mexazolam (JAN/INN) | 
      D01316 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Mexiletine (INN) | 
      D08215 | 
      CYP1A2, CYP2D6 | 
       | 
       | 
    
    
      | Mexiletine hydrochloride (JP18/USP) | 
      D00639 | 
      CYP1A2, CYP2D6 | 
       | 
       | 
    
    
      | Mianserin (INN) | 
      D08216 | 
      CYP3A4, CYP1A2, CYP2D6 | 
       | 
       | 
    
    
      | Mianserin hydrochloride (JAN/USAN) | 
      D01358 | 
      CYP3A4, CYP1A2, CYP2D6 | 
       | 
       | 
    
    
      | Mibefradil (INN) | 
      D08217 | 
       | 
      CYP3A, CYP1A2, CYP2D6 | 
       | 
    
    
      | Mibefradil dihydrochloride (USAN) | 
      D05024 | 
       | 
      CYP3A, CYP1A2, CYP2D6 | 
       | 
    
    
      | Miconazole (JP18/USP/INN) | 
      D00416 | 
       | 
      CYP2C9, CYP3A | 
       | 
    
    
      | Miconazole nitrate (JP18/USP) | 
      D00882 | 
       | 
      CYP2C9, CYP3A | 
       | 
    
    
      | Midazolam (JAN/USP/INN) | 
      D00550 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Midazolam hydrochloride (USAN) | 
      D00696 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Midazolam maleate (USAN) | 
      D05028 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Midecamycin (JP18/INN) | 
      D01339 | 
       | 
      CYP3A4 | 
       | 
    
    
      | Midecamycin acetate (JP18) | 
      D01636 | 
       | 
      CYP3A4 | 
       | 
    
    
      | Midodrine (INN) | 
      D08220 | 
       | 
      CYP2D6 | 
       | 
    
    
      | Midodrine hydrochloride (JAN/USP) | 
      D01307 | 
       | 
      CYP2D6 | 
       | 
    
    
      | Midostaurin (JAN/USAN/INN) | 
      D05029 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Mifepristone (JAN/USAN/INN) | 
      D00585 | 
      CYP3A4 | 
      CYP3A | 
       | 
    
    
      | Mifepristone and misoprostol | 
      D12586 | 
      CYP3A | 
      CYP3A | 
       | 
    
    
      | Milrinone (JAN/USP/INN) | 
      D00417 | 
      UGT | 
       | 
       | 
    
    
      | Milrinone lactate | 
      D02085 | 
      UGT | 
       | 
       | 
    
    
      | Minaprine (USAN/INN) | 
      D05039 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Minaprine hydrochloride (USAN) | 
      D05040 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Mirabegron (JAN/USAN/INN) | 
      D09535 | 
      CYP3A4 | 
      CYP2D6 | 
       | 
    
    
      | Mirdametinib (USAN) | 
      D11675 | 
      UGT1A6, UGT2B7, CES | 
       | 
       | 
    
    
      | Mirtazapine (JAN/USP/INN) | 
      D00563 | 
      CYP1A2, CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Mirtazapine hydrate (JAN) | 
      D11056 | 
      CYP1A2, CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Mirvetuximab soravtansine (USAN/INN) | 
      D10954 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Mitiglinide calcium hydrate (JP18) | 
      D01854 | 
      UGT | 
       | 
       | 
    
    
      | Mobocertinib (USAN/INN) | 
      D12001 | 
      CYP3A | 
       | 
       | 
    
    
      | Mobocertinib succinate (JAN) | 
      D11969 | 
      CYP3A | 
       | 
       | 
    
    
      | Moclobemide (USAN/INN) | 
      D02561 | 
      CYP2C19 | 
      CYP2D6, CYP2C19 | 
       | 
    
    
      | Modafinil (JAN/USP/INN) | 
      D01832 | 
      CYP3A4 | 
      CYP2C9, CYP2C19 | 
      CYP1A2, CYP2B6, CYP3A4 | 
    
    
      | Mofezolac (JAN/INN) | 
      D01718 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Momelotinib (USAN/INN) | 
      D10315 | 
      CYP3A4, CYP2C8, CYP2C9, CYP2C19, CYP1A2 | 
       | 
       | 
    
    
      | Momelotinib dihydrochloride (USAN) | 
      D10358 | 
      CYP3A4, CYP2C8, CYP2C9, CYP2C19, CYP1A2 | 
       | 
       | 
    
    
      | Momelotinib hydrochloride hydrate (JAN) | 
      D10889 | 
      CYP3A4, CYP2C8, CYP2C9, CYP2C19, CYP1A2 | 
       | 
       | 
    
    
      | Mometasone (INN) | 
      D08227 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Mometasone furoate (JAN/USP) | 
      D00690 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Mometasone furoate hydrate (JAN) | 
      D03325 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Montelukast (INN) | 
      D08229 | 
      CYP2C8, CYP2C9, CYP3A4 | 
       | 
       | 
    
    
      | Montelukast sodium (JP18/USP) | 
      D00529 | 
      CYP2C8, CYP2C9, CYP3A4 | 
       | 
       | 
    
    
      | Moricizine (USAN) | 
      D05077 | 
       | 
       | 
      CYP1A2 | 
    
    
      | Moricizine hydrochloride (USP) | 
      D02087 | 
       | 
       | 
      CYP1A2 | 
    
    
      | Morphine (BAN) | 
      D08233 | 
      UGT | 
       | 
       | 
    
    
      | Morphine hydrochloride hydrate (JP18) | 
      D02271 | 
      UGT | 
       | 
       | 
    
    
      | Morphine sulfate (USP) | 
      D00842 | 
      UGT | 
       | 
       | 
    
    
      | Morphine tartrate | 
      D08234 | 
      UGT | 
       | 
       | 
    
    
      | Mosapride (INN) | 
      D08236 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Mosapride citrate hydrate (JP18) | 
      D01994 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Mozavaptane hydrochloride (JAN) | 
      D01855 | 
      CYP3A4, CYP2C8 | 
       | 
       | 
    
    
      | Naldemedine (USAN/INN) | 
      D10188 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Naldemedine tosylate (JAN/USAN) | 
      D10478 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Nalfurafine hydrochloride (JAN/USAN) | 
      D06405 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Naloxegol (USAN/INN) | 
      D10479 | 
      CYP3A | 
       | 
       | 
    
    
      | Naloxegol oxalate (USAN) | 
      D10375 | 
      CYP3A | 
       | 
       | 
    
    
      | Naproxen and esomeprazole magnesium | 
      D11576 | 
      CYP2C9, CYP1A2, CYP2C19; CYP3A4 | 
       | 
       | 
    
    
      | Naratriptan (INN) | 
      D08255 | 
      CYP1A2, CYP2C9, CYP2D6, CYP2E1, CYP3A4, CYP3A5 | 
       | 
       | 
    
    
      | Naratriptan hydrochloride (JAN/USP) | 
      D00674 | 
      CYP1A2, CYP2C9, CYP2D6, CYP2E1, CYP3A4, CYP3A5 | 
       | 
       | 
    
    
      | Nateglinide (JP18/USP/INN) | 
      D01111 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Nebivolol (USAN/INN) | 
      D05127 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Nebivolol hydrochloride (USAN) | 
      D06622 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Nelarabine (JAN/USAN/INN) | 
      D05134 | 
      ADA | 
       | 
       | 
    
    
      | Nelfinavir (INN) | 
      D08259 | 
      CYP3A4; CYP2C19 | 
      CYP3A4 | 
       | 
    
    
      | Nelfinavir mesylate (USAN/INN) | 
      D00899 | 
      CYP3A4; CYP2C19 | 
      CYP3A4 | 
       | 
    
    
      | Nemonapride (JAN/INN) | 
      D01468 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Nerandomilast (JAN/USAN/INN) | 
      D12975 | 
      CYP3A; UGT | 
       | 
       | 
    
    
      | Neratinib (USAN/INN) | 
      D08950 | 
      CYP3A4; FMO | 
       | 
       | 
    
    
      | Neratinib maleate | 
      D10898 | 
      CYP3A4; FMO | 
       | 
       | 
    
    
      | Netupitant (USAN/INN) | 
      D05152 | 
      CYP3A | 
      CYP3A | 
       | 
    
    
      | Nevirapine (JAN/USP/INN) | 
      D00435 | 
      CYP3A4, CYP2B6, CYP2D6 | 
       | 
       | 
    
    
      | Nicardipine (INN) | 
      D08270 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Nicardipine hydrochloride (JP18/USAN) | 
      D00617 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Nicotine (USP) | 
      D03365 | 
      CYP2A6 | 
       | 
      CYP1A2 | 
    
    
      | Nicotine bitartrate (USAN) | 
      D05156 | 
      CYP2A6 | 
       | 
      CYP1A2 | 
    
    
      | Nicotine polacrilex (USP) | 
      D05157 | 
      CYP2A6 | 
       | 
      CYP1A2 | 
    
    
      | Nifedipine (JP18/USP/INN) | 
      D00437 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Nilotinib (USAN/INN) | 
      D08953 | 
      CYP3A4; CYP2C8 | 
       | 
       | 
    
    
      | Nilotinib D-tartrate (USAN) | 
      D13008 | 
      CYP3A4; CYP2C8 | 
       | 
       | 
    
    
      | Nilotinib hydrochloride dihydrate (JAN) | 
      D12444 | 
      CYP3A4; CYP2C8 | 
       | 
       | 
    
    
      | Nilotinib hydrochloride hydrate (JAN) | 
      D06413 | 
      CYP3A4; CYP2C8 | 
       | 
       | 
    
    
      | Nilotinib laurylsulfate (USAN) | 
      D12854 | 
      CYP3A4; CYP2C8 | 
       | 
       | 
    
    
      | Nilvadipine (JP18/USAN/INN) | 
      D01908 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Nimodipine (USP/INN) | 
      D00438 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Nintedanib (USAN/INN) | 
      D10481 | 
      UGT | 
       | 
       | 
    
    
      | Nintedanib esylate (USAN) | 
      D10396 | 
      UGT | 
       | 
       | 
    
    
      | Nirmatrelvir and ritonavir | 
      D12269 | 
      CYP3A4 | 
      CYP3A | 
       | 
    
    
      | Nirogacestat (USAN/INN) | 
      D10960 | 
      CYP3A4; CYP2C19, CYP2C9, CYP2D6 | 
       | 
       | 
    
    
      | Nirogacestat hydrobromide (USAN) | 
      D11453 | 
      CYP3A4; CYP2C19, CYP2C9, CYP2D6 | 
       | 
       | 
    
    
      | Nisoldipine (JAN/USAN/INN) | 
      D00618 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Nitisinone (JAN/USAN/INN) | 
      D05177 | 
       | 
      CYP2C9 | 
       | 
    
    
      | Nitrendipine (JP18/USAN/INN) | 
      D00629 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Noradrenaline (JP18) | 
      D00076 | 
      COMT, MAO | 
       | 
       | 
    
    
      | Nordazepam (INN) | 
      D08283 | 
      CYP2C19, CYP3A4 | 
       | 
       | 
    
    
      | Norepinephrine bitartrate (USP) | 
      D05206 | 
      COMT, MAO | 
       | 
       | 
    
    
      | Norepinephrine hydrochloride (JAN) | 
      D09794 | 
      COMT, MAO | 
       | 
       | 
    
    
      | Norepinephrine hydrochoride | 
      D08284 | 
      COMT, MAO | 
       | 
       | 
    
    
      | Norfloxacin (JP18/USP/INN) | 
      D00210 | 
      CYP1A2 | 
      CYP3A, CYP1A2 | 
       | 
    
    
      | Norfloxacin nicotinate | 
      D08287 | 
      CYP1A2 | 
      CYP3A, CYP1A2 | 
       | 
    
    
      | Norgestrel and ethinylestradiol tablets (JP18) | 
      D04463 | 
      CYP3A4, CYP2C9, CYP2C19 | 
       | 
       | 
    
    
      | Nortriptyline (INN) | 
      D08288 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Nortriptyline hydrochloride (JP18/USP/INN) | 
      D00816 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Ofloxacin (JP18/USP/INN) | 
      D00453 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Ofloxacin hydrochloride | 
      D08291 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Olanzapine (JAN/USP/INN) | 
      D00454 | 
      CYP1A2; CYP2D6 | 
       | 
       | 
    
    
      | Olanzapine pamoate (USAN) | 
      D06623 | 
      CYP1A2; CYP2D6 | 
       | 
       | 
    
    
      | Olaparib (JAN/USAN/INN) | 
      D09730 | 
      CYP3A | 
       | 
       | 
    
    
      | Olmesartan medoxomil and azelnidipine | 
      D09594 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Olodaterol (USAN/INN) | 
      D10145 | 
      CYP2C9, CYP2C8, UGT2B7, UGT1A1, UGT1A7, UGT1A9 | 
       | 
       | 
    
    
      | Olodaterol hydrochloride (JAN/USAN) | 
      D10020 | 
      CYP2C9, CYP2C8, UGT2B7, UGT1A1, UGT1A7, UGT1A9 | 
       | 
       | 
    
    
      | Olutasidenib (USAN/INN) | 
      D12483 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Omaveloxolone (USAN/INN) | 
      D10964 | 
      CYP3A; CYP2C8, CYP2J2 | 
       | 
       | 
    
    
      | Ombitasvir, paritaprevir and ritonavir | 
      D10745 | 
      CYP3A4, CYP3A5 | 
      CYP3A4 | 
       | 
    
    
      | Omeprazole (JP18/USP/INN) | 
      D00455 | 
      CYP2C19; CYP3A4 | 
       | 
       | 
    
    
      | Omeprazole and sodium bicarbonate | 
      D11706 | 
      CYP2C19; CYP3A4 | 
       | 
       | 
    
    
      | Omeprazole magnesium (USP) | 
      D05259 | 
      CYP2C19; CYP3A4 | 
       | 
       | 
    
    
      | Omeprazole magnesium, amoxicillin and rifabutin | 
      D11858 | 
      CYP3A, CYP2C19 | 
      CYP2C19 | 
      CYP3A | 
    
    
      | Omeprazole sodium (USAN) | 
      D01207 | 
      CYP2C19; CYP3A4 | 
       | 
       | 
    
    
      | Omeprazole sodium injection (JAN) | 
      D05261 | 
      CYP2C19; CYP3A4 | 
       | 
       | 
    
    
      | Omeprazole, clarithromycin and amoxicillin | 
      D10246 | 
      CYP2C19, CYP3A4 | 
      CYP3A4 | 
       | 
    
    
      | Omidenepag (USAN/INN) | 
      D10965 | 
      CES1 | 
       | 
       | 
    
    
      | Omidenepag isopropyl (JAN) | 
      D10966 | 
      CES1 | 
       | 
       | 
    
    
      | Ondansetron (JAN/USP/INN) | 
      D00456 | 
      CYP1A2, CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Ondansetron hydrochloride hydrate (JAN/USP) | 
      D00678 | 
      CYP1A2, CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Opicapone (JAN/USAN/INN) | 
      D10825 | 
       | 
      COMT  | 
       | 
    
    
      | Osilodrostat (USAN/INN) | 
      D11061 | 
      CYP3A4, CYP2B6, CYP2D6, UGT | 
       | 
       | 
    
    
      | Osilodrostat phosphate (JAN/USAN) | 
      D11062 | 
      CYP3A4, CYP2B6, CYP2D6, UGT | 
       | 
       | 
    
    
      | Osimertinib mesylate (USAN) | 
      D10766 | 
      CYP3A | 
       | 
       | 
    
    
      | Oxcarbazepine (JAN/USP/INN) | 
      D00533 | 
       | 
      CYP2C19 | 
      CYP3A | 
    
    
      | Oxtriphylline (USP) | 
      D02017 | 
      CYP1A2 | 
       | 
       | 
    
    
      | Oxybutynin (USAN/INN) | 
      D00465 | 
      CYP3A4, CYP3A5 | 
       | 
       | 
    
    
      | Oxybutynin chloride (USP) | 
      D00722 | 
      CYP3A4, CYP3A5 | 
       | 
       | 
    
    
      | Oxycodone (USAN/INN) | 
      D05312 | 
      CYP3A4; CYP2D6 | 
       | 
       | 
    
    
      | Oxycodone and ibuprofen | 
      D11573 | 
      CYP3A4, CYP2A6 | 
       | 
       | 
    
    
      | Oxycodone hydrochloride (USP) | 
      D00847 | 
      CYP3A4; CYP2D6 | 
       | 
       | 
    
    
      | Oxycodone hydrochloride hydrate (JP18) | 
      D05462 | 
      CYP3A4; CYP2D6 | 
       | 
       | 
    
    
      | Oxycodone terephthalate (USP) | 
      D03783 | 
      CYP3A4; CYP2D6 | 
       | 
       | 
    
    
      | Ozenoxacin (JAN/USAN/INN) | 
      D09544 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Paclitaxel (JAN/USP/INN) | 
      D00491 | 
      CYP2C8, CYP3A4 | 
       | 
       | 
    
    
      | Paclitaxel poliglumex (USAN/INN) | 
      D05333 | 
      CYP2C8, CYP3A4 | 
       | 
       | 
    
    
      | Pacritinib (USAN/INN) | 
      D11768 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Palonosetron (INN) | 
      D07175 | 
      CYP1A2, CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Palonosetron hydrochloride (JAN/USP) | 
      D05343 | 
      CYP1A2, CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Palovarotene (JAN/USAN/INN) | 
      D09365 | 
      CYP3A4; CYP2C8, CYP2C19 | 
       | 
       | 
    
    
      | Panobinostat (USAN/INN) | 
      D10319 | 
      CYP3A4 | 
      CYP2D6 | 
       | 
    
    
      | Panobinostat lactate (JAN) | 
      D10019 | 
      CYP3A4 | 
      CYP2D6 | 
       | 
    
    
      | Pantoprazole (USAN/INN) | 
      D05353 | 
      CYP2C19; CYP3A4 | 
       | 
       | 
    
    
      | Pantoprazole sodium (USP) | 
      D02593 | 
      CYP2C19; CYP3A4 | 
       | 
       | 
    
    
      | Paroxetine (USP/INN) | 
      D02362 | 
      CYP2D6 | 
      CYP2D6 | 
       | 
    
    
      | Paroxetine hydrochloride (USP) | 
      D05374 | 
      CYP2D6 | 
      CYP2D6 | 
       | 
    
    
      | Paroxetine hydrochloride hemihydrate (USP) | 
      D02260 | 
      CYP2D6 | 
      CYP2D6 | 
       | 
    
    
      | Paroxetine mesylate (USAN) | 
      D05375 | 
      CYP2D6 | 
      CYP2D6 | 
       | 
    
    
      | Pazufloxacin (JAN/INN) | 
      D01153 | 
       | 
      CYP1A2 | 
       | 
    
    
      | Pazufloxacin mesilate (JP18) | 
      D05382 | 
       | 
      CYP1A2 | 
       | 
    
    
      | Peginterferon alfa-2b (USAN/INN) | 
      D02748 | 
       | 
      CYP1A2, CYP2D6 | 
       | 
    
    
      | Pemafibrate (JAN) | 
      D10711 | 
      CYP3A, CYP2C9, CYP2C8 | 
       | 
       | 
    
    
      | Pemigatinib (JAN/USAN/INN) | 
      D11417 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Perampanel (JAN/USAN) | 
      D08964 | 
      CYP3A | 
       | 
       | 
    
    
      | Perampanel hydrate (JAN) | 
      D10780 | 
      CYP3A | 
       | 
       | 
    
    
      | Perhexiline (INN) | 
      D08340 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Perhexiline maleate (USAN) | 
      D05442 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Perphenazine (JP18/USP/INN) | 
      D00503 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Perphenazine decanoate | 
      D08341 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Perphenazine enantate | 
      D08342 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Perphenazine fendizoate (JAN) | 
      D04038 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Perphenazine hydrochloride | 
      D04965 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Perphenazine maleate (JP18) | 
      D02037 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Pexidartinib (USAN/INN) | 
      D11270 | 
      CYP3A4, UGT1A4 | 
       | 
       | 
    
    
      | Pexidartinib hydrochloride (JAN/USAN) | 
      D11271 | 
      CYP3A4, UGT1A4 | 
       | 
       | 
    
    
      | Phenformin (BAN) | 
      D08351 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Phenformin hydrochloride | 
      D08352 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Phenobarbital (JP18/USP/INN) | 
      D00506 | 
       | 
       | 
      CYP3A; CYP1A2, CYP2B6, CYP2C9 | 
    
    
      | Phenobarbital diethylamine | 
      D08356 | 
       | 
       | 
      CYP3A; CYP1A2, CYP2B6, CYP2C9 | 
    
    
      | Phenobarbital sodium (JAN/USP/INN) | 
      D00701 | 
       | 
       | 
      CYP3A; CYP1A2, CYP2B6, CYP2C9 | 
    
    
      | Phentermine and topiramate | 
      D11710 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Phenylbutazone (JP18/USP/INN) | 
      D00510 | 
       | 
      CYP2C9 | 
       | 
    
    
      | Phenylbutazone calcium | 
      D08363 | 
       | 
      CYP2C9 | 
       | 
    
    
      | Phenylbutazone sodium | 
      D08364 | 
       | 
      CYP2C9 | 
       | 
    
    
      | Phenylpropanolamine (INN) | 
      D08368 | 
       | 
      CYP1A2 | 
       | 
    
    
      | Phenylpropanolamine hydrochloride (JAN/USP) | 
      D01224 | 
       | 
      CYP1A2 | 
       | 
    
    
      | Phenylpropanolamine polistirex (USAN) | 
      D05466 | 
       | 
      CYP1A2 | 
       | 
    
    
      | Phenytoin (JP18/USP/INN) | 
      D00512 | 
      CYP2C9; CYP2C19 | 
       | 
      CYP3A, CYP2B6 | 
    
    
      | Phenytoin and phenobarbital | 
      D07583 | 
      CYP2C9; CYP2C19 | 
       | 
      CYP3A, CYP2B6 | 
    
    
      | Phenytoin sodium (USP) | 
      D02103 | 
      CYP2C9; CYP2C19 | 
       | 
      CYP3A, CYP2B6 | 
    
    
      | Phenytoin, phenobarbital and caffeine and sodium benzoate | 
      D03844 | 
      CYP2C9, CYP2C19, CYP2B6, CYP3A | 
       | 
       | 
    
    
      | Pilocarpine (JAN/USP) | 
      D00525 | 
      CYP2A6 | 
       | 
       | 
    
    
      | Pilocarpine borate | 
      D08376 | 
      CYP2A6 | 
       | 
       | 
    
    
      | Pilocarpine hydrochloride (JP18/USP) | 
      D02200 | 
      CYP2A6 | 
       | 
       | 
    
    
      | Pilocarpine nitrate (USP) | 
      D05478 | 
      CYP2A6 | 
       | 
       | 
    
    
      | Pimavanserin tartrate (USAN) | 
      D08969 | 
      CYP3A4, CYP3A5; CYP2J2, CYP2D6 | 
       | 
       | 
    
    
      | Pimitespib (JAN) | 
      D11920 | 
       | 
      CYP3A | 
       | 
    
    
      | Pimozide (JP18/USP/INN) | 
      D00560 | 
      CYP3A4; CYP2D6 | 
       | 
       | 
    
    
      | Pindolol (JP18/USP/INN) | 
      D00513 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Pioglitazone (INN) | 
      D08378 | 
      CYP2C8 | 
       | 
       | 
    
    
      | Pioglitazone hydrochloride (JP18/USP) | 
      D00945 | 
      CYP2C8 | 
       | 
       | 
    
    
      | Pioglitazone hydrochloride and glimepiride tablets (JP18) | 
      D09848 | 
      CYP2C8, CYP2C9 | 
       | 
       | 
    
    
      | Pipemidic acid (INN) | 
      D08379 | 
       | 
      CYP1A2 | 
       | 
    
    
      | Pipemidic acid hydrate (JP18) | 
      D01531 | 
       | 
      CYP1A2 | 
       | 
    
    
      | Pirfenidone (JAN/USAN/INN) | 
      D01583 | 
      CYP1A2; CYP2C9, CYP2C19, CYP2D6, CYP2E1 | 
       | 
       | 
    
    
      | Piroxicam (JP18/USP/INN) | 
      D00127 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Piroxicam betadex (USAN) | 
      D05511 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Piroxicam cinnamate (USAN) | 
      D05512 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Piroxicam olamine (USAN) | 
      D05513 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Pirtobrutinib (JAN/USAN) | 
      D12050 | 
      CYP3A4 | 
      CYP2C8, CYP2C19, CYP3A | 
       | 
    
    
      | Pitavastatin calcium (JAN) | 
      D01862 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Pitavastatin calcium hydrate (JP18) | 
      D10568 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Pitavastatin magnesium | 
      D11092 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Pitolisant (USAN/INN) | 
      D10749 | 
      CYP2D6; CYP3A4 | 
       | 
       | 
    
    
      | Pitolisant hydrochloride (JAN/USAN) | 
      D11490 | 
      CYP2D6; CYP3A4 | 
       | 
       | 
    
    
      | Platycodon fluidextract, glycyrrhiza extract, plantago herb extract, peony root extract and dihydrocodeine phosphate | 
      D08697 | 
      UGT2B7, UGT2B4; CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Polatuzumab vedotin (USAN) | 
      D10761 | 
      CYP3A | 
       | 
       | 
    
    
      | Pomalidomide (JAN/USAN/INN) | 
      D08976 | 
      CYP1A2, CYP3A4 | 
       | 
       | 
    
    
      | Ponatinib (USAN/INN) | 
      D09950 | 
      CYP3A | 
       | 
       | 
    
    
      | Ponatinib hydrochloride (JAN/USAN) | 
      D09951 | 
      CYP3A | 
       | 
       | 
    
    
      | Posaconazole (JAN/USAN/INN) | 
      D02555 | 
       | 
      CYP3A4 | 
       | 
    
    
      | Pranlukast (INN) | 
      D08408 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Pranlukast hydrate (JP18) | 
      D02732 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Praziquantel (JAN/USP/INN) | 
      D00471 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Prednisolone (JP18/USP/INN) | 
      D00472 | 
      CYP3A | 
       | 
       | 
    
    
      | Procainamide (INN) | 
      D08421 | 
      NAT | 
       | 
       | 
    
    
      | Procainamide hydrochloride (JP18/USP) | 
      D00477 | 
      NAT | 
       | 
       | 
    
    
      | Procaterol (INN) | 
      D08424 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Procaterol hydrochloride (USAN) | 
      D02404 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Procaterol hydrochloride hydrate (JP18) | 
      D05366 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Progesterone (JP18/USP/INN) | 
      D00066 | 
      CYP3A4, CYP2C19 | 
       | 
       | 
    
    
      | Proguanil (INN) | 
      D08428 | 
      CYP2C19 | 
       | 
       | 
    
    
      | Proguanil hydrochloride (JAN/USP) | 
      D02487 | 
      CYP2C19 | 
       | 
       | 
    
    
      | Promethazine (JAN/INN) | 
      D00494 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Promethazine hibenzate | 
      D08768 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Promethazine hydrochloride (JP18/USP) | 
      D00480 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Promethazine maleate | 
      D08432 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Promethazine methylenedisalicylate (JAN) | 
      D03290 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Promethazine teoclate (JAN/INN) | 
      D01242 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Propafenone (INN) | 
      D08435 | 
      CYP2D6, CYP3A4, CYP1A2 | 
       | 
       | 
    
    
      | Propafenone hydrochloride (JP18/USP) | 
      D00640 | 
      CYP2D6, CYP3A4, CYP1A2 | 
       | 
       | 
    
    
      | Propiverine (INN) | 
      D08441 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Propiverine hydrochloride (JP18) | 
      D01007 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Propranolol (INN) | 
      D08443 | 
      CYP2D6, CYP1A2, CYP2C19 | 
       | 
       | 
    
    
      | Propranolol hydrochloride (JP18/USP) | 
      D00483 | 
      CYP2D6, CYP1A2, CYP2C19 | 
       | 
       | 
    
    
      | Proxyphylline, ephedrine hydrochloride and phenobarbital | 
      D04307 | 
       | 
       | 
      CYP3A | 
    
    
      | Quazepam (JAN/USP/INN) | 
      D00457 | 
      CYP2C9, CYP3A4 | 
       | 
       | 
    
    
      | Quetiapine (INN) | 
      D08456 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Quetiapine fumarate (JP18/USP) | 
      D00458 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Quinine (BAN) | 
      D08460 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Quinine ascorbate (USAN) | 
      D05681 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Quinine dihydrochloride | 
      D08461 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Quinine ethylcarbonate (JP18) | 
      D01663 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Quinine hydrochloride hydrate (JP18) | 
      D02261 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Quinine sulfate (USP) | 
      D02262 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Quinupristin and dalfopristin | 
      D00854 | 
       | 
      CYP3A4 | 
       | 
    
    
      | Quizartinib (USAN/INN) | 
      D09955 | 
      CYP3A | 
       | 
       | 
    
    
      | Quizartinib dihydrochloride (USAN) | 
      D09956 | 
      CYP3A | 
       | 
       | 
    
    
      | Rabeprazole (INN) | 
      D08463 | 
      CYP2C19, CYP3A4 | 
       | 
       | 
    
    
      | Rabeprazole sodium (JP18/USP) | 
      D00724 | 
      CYP2C19, CYP3A4 | 
       | 
       | 
    
    
      | Rabeprazole, amoxicillin and clarithromycin | 
      D10519 | 
      CYP2C19, CYP3A4 | 
      CYP3A4 | 
       | 
    
    
      | Rabeprazole, amoxicillin and metronidazole | 
      D10520 | 
      CYP2C19, CYP3A4 | 
       | 
       | 
    
    
      | Raltegravir (INN) | 
      D06676 | 
      UGT1A1 | 
       | 
       | 
    
    
      | Raltegravir potassium (JAN/USAN) | 
      D07133 | 
      UGT1A1 | 
       | 
       | 
    
    
      | Ramelteon (JAN/USAN/INN) | 
      D02689 | 
      CYP1A2 | 
       | 
       | 
    
    
      | Ramosetron (INN) | 
      D08466 | 
      CYP1A2, CYP2D6 | 
       | 
       | 
    
    
      | Ramosetron hydrochloride (JAN) | 
      D02016 | 
      CYP1A2, CYP2D6 | 
       | 
       | 
    
    
      | Ranitidine (USAN/INN) | 
      D00422 | 
       | 
      CYP2D6, CYP3A | 
       | 
    
    
      | Ranitidine bismuth citrate (USAN) | 
      D05699 | 
       | 
      CYP2D6, CYP3A | 
       | 
    
    
      | Ranitidine hydrochloride (JP18/USP) | 
      D00673 | 
       | 
      CYP2D6, CYP3A | 
       | 
    
    
      | Ranolazine (USAN/INN) | 
      D05700 | 
      CYP3A | 
      CYP2D6 | 
       | 
    
    
      | Ranolazine hydrochloride (USAN) | 
      D05701 | 
      CYP3A | 
      CYP2D6 | 
       | 
    
    
      | Rasagiline (USAN/INN) | 
      D08469 | 
      CYP1A2 | 
       | 
       | 
    
    
      | Rasagiline mesylate (USAN) | 
      D02562 | 
      CYP1A2 | 
       | 
       | 
    
    
      | Rasagiline tartrate | 
      D10829 | 
      CYP1A2 | 
       | 
       | 
    
    
      | Ravuconazole (prop.INN) | 
      D02556 | 
       | 
      CYP3A | 
       | 
    
    
      | Rebamipide (JP18/INN) | 
      D01121 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Regorafenib (USAN/INN) | 
      D10138 | 
      CYP3A4, UGT1A9 | 
       | 
       | 
    
    
      | Regorafenib hydrate (JAN) | 
      D10137 | 
      CYP3A4, UGT1A9 | 
       | 
       | 
    
    
      | Remibrutinib (JAN/USAN/INN) | 
      D12285 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Repaglinide (JAN/USP/INN) | 
      D00594 | 
      CYP2C8; CYP3A4 | 
       | 
       | 
    
    
      | Repotrectinib (JAN/USAN) | 
      D11454 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Retinol acetate (JP18) | 
      D01621 | 
      CYP2C8 | 
       | 
       | 
    
    
      | Retinol palmitate (JP18) | 
      D00164 | 
      CYP2C8 | 
       | 
       | 
    
    
      | Retinol propionate | 
      D08477 | 
      CYP2C8 | 
       | 
       | 
    
    
      | Ribociclib (USAN/INN) | 
      D10883 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Ribociclib succinate (USAN) | 
      D10979 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Rifabutin (JAN/USP/INN) | 
      D00424 | 
      CYP3A4 | 
       | 
      CYP3A | 
    
    
      | Rifampicin sodium | 
      D08479 | 
       | 
       | 
      CYP3A4, UGT  | 
    
    
      | Rifampin (USP) | 
      D00211 | 
       | 
       | 
      CYP3A4, UGT  | 
    
    
      | Rifapentine (USAN/INN) | 
      D00879 | 
       | 
       | 
      CYP3A4, CYP2C8, CYP2C9 | 
    
    
      | Rifaximin (JAN/USAN/INN) | 
      D02554 | 
      CYP3A4 | 
       | 
      CYP3A4 | 
    
    
      | Rilmazafone (INN) | 
      D08481 | 
      CES, CYP3A4 | 
       | 
       | 
    
    
      | Rilmazafone hydrochloride hydrate (JP18) | 
      D01564 | 
      CES, CYP3A4 | 
       | 
       | 
    
    
      | Rilpivirine (JAN/USAN/INN) | 
      D09720 | 
      CYP3A | 
       | 
       | 
    
    
      | Rilpivirine hydrochloride (JAN/USAN) | 
      D09958 | 
      CYP3A | 
       | 
       | 
    
    
      | Rilpivirine hydrochloride, tenofovir disoproxil fumarate and emtricitabine | 
      D10571 | 
      CYP3A | 
       | 
       | 
    
    
      | Riluzole (JAN/USP/INN) | 
      D00775 | 
      CYP1A2 | 
       | 
       | 
    
    
      | Rilzabrutinib (JAN/USAN/INN) | 
      D11873 | 
      CYP3A | 
       | 
       | 
    
    
      | Rimegepant (USAN/INN) | 
      D10662 | 
      CYP3A4; CYP2C9 | 
       | 
       | 
    
    
      | Rimegepant sulfate (USAN) | 
      D10663 | 
      CYP3A4; CYP2C9 | 
       | 
       | 
    
    
      | Riociguat (JAN/USAN/INN) | 
      D09572 | 
      CYP1A1, CYP2C8, CYP2J2, CYP3A | 
       | 
       | 
    
    
      | Risdiplam (JAN/USAN/INN) | 
      D11406 | 
      FMO1, FMO3, CYP1A1, CYP2J2, CYP3A4, CYP3A7 | 
       | 
       | 
    
    
      | Risperidone (JP18/USP/INN) | 
      D00426 | 
      CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Ritlecitinib tosylate (USAN) | 
      D11970 | 
       | 
      CYP3A, CYP1A2 | 
       | 
    
    
      | Ritonavir (JAN/USP/INN) | 
      D00427 | 
      CYP3A, CYP2D6 | 
      CYP3A | 
      CYP1A2, CYP2C9, CYP2C19 | 
    
    
      | Rivaroxaban (JAN/USAN/INN) | 
      D07086 | 
      CYP3A4, CYP2J2 | 
       | 
       | 
    
    
      | Roflumilast (JAN/USAN/INN) | 
      D05744 | 
      CYP3A4, CYP1A2 | 
       | 
       | 
    
    
      | Rolapitant (USAN/INN) | 
      D10742 | 
      CYP3A4 | 
      CYP2D6 | 
       | 
    
    
      | Rolapitant hydrochloride (USAN) | 
      D08988 | 
      CYP3A4 | 
      CYP2D6 | 
       | 
    
    
      | Romidepsin (JAN/USAN/INN) | 
      D06637 | 
      CYP3A | 
       | 
       | 
    
    
      | Ropinirole (USAN/INN) | 
      D08489 | 
      CYP1A2 | 
       | 
       | 
    
    
      | Ropinirole hydrochloride (JAN/USP) | 
      D00784 | 
      CYP1A2 | 
       | 
       | 
    
    
      | Ropivacaine (INN) | 
      D08490 | 
      CYP1A2, CYP3A4 | 
       | 
       | 
    
    
      | Ropivacaine hydrochloride (USP) | 
      D04048 | 
      CYP1A2, CYP3A4 | 
       | 
       | 
    
    
      | Roxadustat (JAN/USAN/INN) | 
      D10593 | 
      CYP2C8, UGT1A9 | 
       | 
       | 
    
    
      | Roxithromycin (JP18/USAN/INN) | 
      D01710 | 
      CYP3A | 
       | 
       | 
    
    
      | Rufinamide (JAN/USP/INN) | 
      D05775 | 
      CES | 
       | 
       | 
    
    
      | Rupatadine (USAN/INN) | 
      D07407 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Rupatadine fumarate (JAN/USAN) | 
      D08497 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Ruxolitinib (USAN/INN) | 
      D09959 | 
      CYP3A4; CYP2C9 | 
       | 
       | 
    
    
      | Ruxolitinib phosphate (JAN/USAN) | 
      D09960 | 
      CYP3A4; CYP2C9 | 
       | 
       | 
    
    
      | Sacituzumab govitecan (USAN/INN) | 
      D10985 | 
      UGT1A1 | 
       | 
       | 
    
    
      | Safinamide (USAN/INN) | 
      D10158 | 
      MAOA; CYP3A4 | 
       | 
       | 
    
    
      | Safinamide mesylate (USAN) | 
      D10191 | 
      MAOA; CYP3A4 | 
       | 
       | 
    
    
      | Salmeterol (USAN/INN) | 
      D05792 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Salmeterol xinafoate (JAN/USP) | 
      D00687 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Salmeterol xinafoate and fluticasone propionate | 
      D08699 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Saquinavir (JAN/USP/INN) | 
      D00429 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Saquinavir mesylate (USP) | 
      D01160 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Sarpogrelate (INN) | 
      D08508 | 
      CYP1A2, CYP2B6, CYP2C9, CYP2C19, CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Sarpogrelate hydrochloride (JP18) | 
      D01624 | 
      CYP1A2, CYP2B6, CYP2C9, CYP2C19, CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Saxagliptin (USAN/INN) | 
      D08996 | 
      CYP3A4, CYP3A5 | 
       | 
       | 
    
    
      | Saxagliptin hydrate (JAN) | 
      D09753 | 
      CYP3A4, CYP3A5 | 
       | 
       | 
    
    
      | Saxagliptin hydrochloride | 
      D10262 | 
      CYP3A4, CYP3A5 | 
       | 
       | 
    
    
      | Sebetralstat (JAN/USAN/INN) | 
      D12396 | 
      CYP3A4; CYP2C8 | 
       | 
       | 
    
    
      | Selegiline (USAN/INN) | 
      D03731 | 
      CYP2B6, CYP2D6, CYP3A4; CYP2A6 | 
       | 
       | 
    
    
      | Selegiline hydrochloride (JAN/USP) | 
      D00785 | 
      CYP2B6, CYP2D6, CYP3A4; CYP2A6 | 
       | 
       | 
    
    
      | Selexipag (JAN/USAN/INN) | 
      D09994 | 
      CYP2C8, CYP3A4, UGT1A3, UGT2B7 | 
       | 
       | 
    
    
      | Selinexor (USAN/INN) | 
      D11222 | 
      CYP3A4, UGT, GST | 
       | 
       | 
    
    
      | Selpercatinib (JAN/USAN/INN) | 
      D11713 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Selumetinib (USAN/INN) | 
      D09666 | 
      CYP3A4, UGT1A1, UGT1A3; CYP2C19, CYP1A2, CYP2C9, CYP2E1, CYP3A5 | 
       | 
       | 
    
    
      | Selumetinib sulfate (JAN/USAN) | 
      D10024 | 
      CYP3A4, UGT1A1, UGT1A3; CYP2C19, CYP1A2, CYP2C9, CYP2E1, CYP3A5 | 
       | 
       | 
    
    
      | Sertraline (INN) | 
      D02360 | 
      CYP2C19, CYP2C9, CYP2B6, CYP3A4 | 
       | 
       | 
    
    
      | Sertraline hydrochloride (JAN/USP) | 
      D00825 | 
      CYP2C19, CYP2C9, CYP2B6, CYP3A4 | 
       | 
       | 
    
    
      | Sildenafil (INN) | 
      D08514 | 
      CYP3A4; CYP2C9 | 
       | 
       | 
    
    
      | Sildenafil citrate (JAN/USP) | 
      D02229 | 
      CYP3A4; CYP2C9 | 
       | 
       | 
    
    
      | Silodosin (JP18/INN) | 
      D01965 | 
      CYP3A4, UGT | 
       | 
       | 
    
    
      | Simeprevir (JAN/USAN) | 
      D10081 | 
      CYP3A | 
      CYP3A | 
       | 
    
    
      | Simeprevir sodium (JAN) | 
      D10469 | 
      CYP3A | 
      CYP3A | 
       | 
    
    
      | Simvastatin (JP18/USP/INN) | 
      D00434 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Siponimod (USAN/INN) | 
      D11460 | 
      CYP2C9; CYP3A4 | 
       | 
       | 
    
    
      | Siponimod fumarate (USAN) | 
      D11072 | 
      CYP2C9; CYP3A4 | 
       | 
       | 
    
    
      | Sirolimus (JAN/USAN/INN) | 
      D00753 | 
      CYP3A4 | 
      CYP3A4 | 
       | 
    
    
      | Sitagliptin and ipragliflozin | 
      D11064 | 
      UGT2B7 | 
       | 
       | 
    
    
      | Sodium aceneuramate (JAN) | 
      D09855 | 
      NPL | 
       | 
       | 
    
    
      | Sofosbuvir and velpatasvir | 
      D10827 | 
      CYP2B6, CYP2C8, CYP3A4 | 
       | 
       | 
    
    
      | Sofpironium bromide (JAN/USAN/INN) | 
      D10989 | 
      CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Solifenacin (INN) | 
      D08522 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Solifenacin succinate (JAN/USAN/INN) | 
      D01269 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Somatropin (USP/INN) | 
      D02691 | 
       | 
      CYP2C19 | 
       | 
    
    
      | Sonidegib (USAN/INN) | 
      D10119 | 
      CYP3A | 
       | 
       | 
    
    
      | Sonidegib phosphate (USAN) | 
      D10729 | 
      CYP3A | 
       | 
       | 
    
    
      | Sotagliflozin (USAN/INN) | 
      D10669 | 
      UGT1A9; CYP3A4 | 
       | 
       | 
    
    
      | Sotorasib (JAN/USAN) | 
      D12055 | 
      CYP3A | 
       | 
       | 
    
    
      | Sparsentan (JAN/USAN/INN) | 
      D11776 | 
      CYP3A | 
       | 
       | 
    
    
      | Sparteine (INN) | 
      D01041 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Sparteine sulfate (JAN/USAN) | 
      D02239 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Stiripentol (JAN/USAN/INN) | 
      D05928 | 
      CYP1A2, CYP2C19, CYP3A4 | 
      CYP1A2, CYP3A4, CYP2D6, CYP2C19, CYP2C9 | 
       | 
    
    
      | Sumatriptan (JAN/USP/INN) | 
      D00451 | 
      MAOA | 
       | 
       | 
    
    
      | Sumatriptan succinate (JAN/USP) | 
      D00676 | 
      MAOA | 
       | 
       | 
    
    
      | Sunitinib (INN) | 
      D08552 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Sunitinib malate (JAN/USAN) | 
      D06402 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Sunvozertinib (USAN/INN) | 
      D12506 | 
      CYP3A | 
       | 
       | 
    
    
      | Suprofen (JAN/USP/INN) | 
      D00452 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Suvorexant (JAN/USAN) | 
      D10082 | 
      CYP3A; CYP2C19 | 
       | 
       | 
    
    
      | Suzetrigine (USAN/INN) | 
      D12860 | 
      CYP3A | 
       | 
       | 
    
    
      | Synthetic conjugated estrogens, B (USAN) | 
      D05987 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Tacrine (INN) | 
      D08555 | 
      CYP1A2 | 
       | 
       | 
    
    
      | Tacrine hydrochloride (USP) | 
      D02068 | 
      CYP1A2 | 
       | 
       | 
    
    
      | Tacrolimus (INN) | 
      D08556 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Tacrolimus (USP/INN) | 
      D00107 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Tadalafil (JAN/USP/INN) | 
      D02008 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Taletrectinib (USAN/INN) | 
      D12363 | 
      CYP3A; CYP2C8, CYP2C9 | 
       | 
       | 
    
    
      | Taletrectinib adipate (JAN/USAN) | 
      D12364 | 
      CYP3A; CYP2C8, CYP2C9 | 
       | 
       | 
    
    
      | Tamibarotene (JAN/USAN/INN) | 
      D01418 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Tamoxifen (INN) | 
      D08559 | 
      CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Tamoxifen citrate (JP18/USP) | 
      D00966 | 
      CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Tapentadol (USAN/INN) | 
      D06007 | 
      UGT | 
       | 
       | 
    
    
      | Tapentadol hydrochloride (JAN) | 
      D10199 | 
      UGT | 
       | 
       | 
    
    
      | Tasimelteon (USAN/INN) | 
      D09388 | 
      CYP3A4, CYP1A2 | 
       | 
       | 
    
    
      | Tecovirimat (USAN/INN) | 
      D09390 | 
      UGT1A1, UGT1A4 | 
       | 
       | 
    
    
      | Tecovirimat hydrate (JAN) | 
      D11557 | 
      UGT1A1, UGT1A4 | 
       | 
       | 
    
    
      | Tegafur (JP18/USAN/INN) | 
      D01244 | 
      CYP2A6 | 
       | 
       | 
    
    
      | Tegaserod (USAN/INN) | 
      D06056 | 
      UGT | 
       | 
       | 
    
    
      | Tegaserod maleate (USAN) | 
      D02730 | 
      UGT | 
       | 
       | 
    
    
      | Telaprevir (JAN/USAN/INN) | 
      D09012 | 
      CYP3A4 | 
      CYP3A4, CYP3A5 | 
       | 
    
    
      | Telithromycin (JAN/USAN/INN) | 
      D01078 | 
      CYP3A, CYP2D6 | 
      CYP3A, CYP2D6 | 
       | 
    
    
      | Telmisartan (JP18/USP/INN) | 
      D00627 | 
      UGT | 
       | 
       | 
    
    
      | Telmisartan and amlodipine besilate (JP18) | 
      D09743 | 
      CYP3A4, UGT | 
       | 
       | 
    
    
      | Telmisartan and hydrochlorothiazide (JP18) | 
      D09219 | 
      UGT | 
       | 
       | 
    
    
      | Telmisartan, amlodipine and hydrochlorothiazide | 
      D10805 | 
      CYP3A4, UGT | 
       | 
       | 
    
    
      | Temsavir (USAN/INN) | 
      D10734 | 
      CYP3A | 
       | 
       | 
    
    
      | Temsirolimus (JAN/USAN/INN) | 
      D06068 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Tenapanor (USAN/INN) | 
      D11652 | 
      CYP3A4, CYP3A5 | 
       | 
       | 
    
    
      | Tenapanor hydrochloride (JAN/USAN) | 
      D11653 | 
      CYP3A4, CYP3A5 | 
       | 
       | 
    
    
      | Teneligliptin (INN) | 
      D08616 | 
      CYP3A4, FMO1, FMO3 | 
      CYP2D6, CYP3A4, FMO | 
       | 
    
    
      | Teneligliptin and canagliflozin | 
      D10897 | 
      CYP3A4, FMO1, FMO3, UGT1A9, UGT2B4 | 
       | 
       | 
    
    
      | Teneligliptin hydrobromide (JAN) | 
      D11968 | 
      CYP3A4, FMO1, FMO3 | 
      CYP2D6, CYP3A4, FMO | 
       | 
    
    
      | Teneligliptin hydrobromide hydrate (JAN) | 
      D09756 | 
      CYP3A4, FMO1, FMO3 | 
      CYP2D6, CYP3A4, FMO | 
       | 
    
    
      | Tenoxicam (JAN/USAN/INN) | 
      D01767 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Tepotinib (USAN/INN) | 
      D11717 | 
      CYP3A4, CYP2C8 | 
       | 
       | 
    
    
      | Tepotinib hydrochloride (USAN) | 
      D11073 | 
      CYP3A4, CYP2C8 | 
       | 
       | 
    
    
      | Terbinafine (USAN/INN) | 
      D02375 | 
      CYP2C9, CYP1A2, CYP3A4, CYP2C8, CYP2C19 | 
      CYP2D6 | 
       | 
    
    
      | Terbinafine hydrochloride (JP18/USP) | 
      D02219 | 
      CYP2C9, CYP1A2, CYP3A4, CYP2C8, CYP2C19 | 
      CYP2D6 | 
       | 
    
    
      | Terfenadine (JAN/USAN/INN) | 
      D00521 | 
      CYP3A | 
       | 
       | 
    
    
      | Tetrabenazine (JAN/INN) | 
      D08575 | 
      CYP2D6; CYP3A4, CYP1A2, CBR | 
       | 
       | 
    
    
      | Theophylline (JP18) | 
      D00371 | 
      CYP1A2 | 
       | 
       | 
    
    
      | Theophylline (USP) | 
      D06103 | 
      CYP1A2 | 
       | 
       | 
    
    
      | Theophylline sodium acetate (JAN) | 
      D01712 | 
      CYP1A2 | 
       | 
       | 
    
    
      | Theophylline sodium glycinate (USP) | 
      D06104 | 
      CYP1A2 | 
       | 
       | 
    
    
      | Ticagrelor (JAN/USAN/INN) | 
      D09017 | 
      CYP3A | 
      CYP3A | 
       | 
    
    
      | Ticlopidine (INN) | 
      D08594 | 
       | 
      CYP2C19, CYP1A2, CYP2B6, CYP2D6 | 
       | 
    
    
      | Ticlopidine hydrochloride (JP18/USP) | 
      D01028 | 
       | 
      CYP2C19, CYP1A2, CYP2B6, CYP2D6 | 
       | 
    
    
      | Timolol (INN) | 
      D08600 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Timolol (USAN) | 
      D00378 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Timolol maleate (JP18/USP) | 
      D00603 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Tiotropium and olodaterol | 
      D10744 | 
      UGT | 
       | 
       | 
    
    
      | Tivozanib (USAN/INN) | 
      D09683 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Tivozanib hydrochloride (USAN) | 
      D10190 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Tizanidine (INN) | 
      D08611 | 
      CYP1A2 | 
       | 
       | 
    
    
      | Tizanidine hydrochloride (JP18/USP) | 
      D00776 | 
      CYP1A2 | 
       | 
       | 
    
    
      | Tofacitinib (USAN) | 
      D09970 | 
      CYP3A4; CYP2C19 | 
       | 
       | 
    
    
      | Tofacitinib citrate (JAN/USAN) | 
      D09783 | 
      CYP3A4; CYP2C19 | 
       | 
       | 
    
    
      | Tofogliflozin (USAN) | 
      D09978 | 
      CYP2C18, CYP4A11, CYP4F3 | 
       | 
       | 
    
    
      | Tolcapone (JAN/USP/INN) | 
      D00786 | 
       | 
      COMT  | 
       | 
    
    
      | Tolterodine (USAN/INN) | 
      D00646 | 
      CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Tolterodine tartrate (JAN/USP) | 
      D01148 | 
      CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Tolvaptan (JP18/USAN/INN) | 
      D01213 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Topiramate (JAN/USP/INN) | 
      D00537 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Torasemide sodium | 
      D08619 | 
      CYP2C9, CYP2C8 | 
       | 
       | 
    
    
      | Toremifene (INN) | 
      D08620 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Toremifene citrate (JAN/USAN) | 
      D00967 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Torsemide (USP) | 
      D00382 | 
      CYP2C9, CYP2C8 | 
       | 
       | 
    
    
      | Trabectedin (JAN/USAN/INN) | 
      D06199 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Tramadol (INN) | 
      D08623 | 
      CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Tramadol hydrochloride (JP18/USP) | 
      D01355 | 
      CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Tramadol hydrochloride and acetaminophen | 
      D09999 | 
      CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Tranilast (JP18/USAN/INN) | 
      D02027 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Trazodone (INN) | 
      D08626 | 
      CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Trazodone hydrochloride (JAN/USP) | 
      D00820 | 
      CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | Trelagliptin (USAN) | 
      D10178 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Trelagliptin succinate (JAN/USAN) | 
      D10179 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Treprostinil (JAN/USAN/INN) | 
      D06213 | 
      CYP2C8 | 
       | 
       | 
    
    
      | Treprostinil diolamine (USAN) | 
      D10430 | 
      CYP2C8 | 
       | 
       | 
    
    
      | Treprostinil monosodium salt | 
      D08628 | 
      CYP2C8 | 
       | 
       | 
    
    
      | Treprostinil palmitil (USAN/INN) | 
      D12005 | 
      CYP2C8 | 
       | 
       | 
    
    
      | Treprostinil phosphate (USAN) | 
      D12629 | 
      CYP2C8 | 
       | 
       | 
    
    
      | Triazolam (JP18/USP/INN) | 
      D00387 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Trimethoprim (JAN/USP/INN) | 
      D00145 | 
       | 
      CYP2C8 | 
       | 
    
    
      | Trimethoprim hydrochloride | 
      D11085 | 
       | 
      CYP2C8 | 
       | 
    
    
      | Trimethoprim lactate | 
      D08644 | 
       | 
      CYP2C8 | 
       | 
    
    
      | Trimethoprim sulfate (USP) | 
      D06236 | 
       | 
      CYP2C8 | 
       | 
    
    
      | Tripelennamine (INN) | 
      D08645 | 
       | 
      CYP2D6 | 
       | 
    
    
      | Tripelennamine citrate | 
      D06246 | 
       | 
      CYP2D6 | 
       | 
    
    
      | Tripelennamine hydrochloride (USP) | 
      D02091 | 
       | 
      CYP2D6 | 
       | 
    
    
      | Troglitazone (JAN/USAN/INN) | 
      D00395 | 
       | 
       | 
      CYP3A | 
    
    
      | Troleandomycin (USAN/INN) | 
      D01322 | 
      CYP3A4 | 
      CYP3A4 | 
       | 
    
    
      | Tucatinib (USAN/INN) | 
      D11141 | 
      CYP2C8; CYP3A | 
       | 
       | 
    
    
      | Tucatinib ethanolate (JAN) | 
      D12442 | 
      CYP2C8; CYP3A | 
       | 
       | 
    
    
      | Ubrogepant (USAN/INN) | 
      D10673 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Umeclidinium (USAN) | 
      D10180 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Umeclidinium bromide (JAN/USAN) | 
      D10181 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Umeclidinium bromide and vilanterol | 
      D10533 | 
      CYP2D6, CYP3A4 | 
       | 
       | 
    
    
      | Upadacitinib (USAN/INN) | 
      D10994 | 
      CYP3A4; CYP2D6 | 
       | 
       | 
    
    
      | Upadacitinib hydrate (JAN) | 
      D11048 | 
      CYP3A4; CYP2D6 | 
       | 
       | 
    
    
      | Upadacitinib tartrate (USAN) | 
      D10995 | 
      CYP3A4; CYP2D6 | 
       | 
       | 
    
    
      | Urapidil (JP18/INN) | 
      D01333 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Urapidil hydrochloride | 
      D08662 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Valbenazine (USAN/INN) | 
      D10675 | 
      CYP3A4, CYP3A5; CYP2D6 | 
       | 
       | 
    
    
      | Valbenazine tosylate (USAN) | 
      D10999 | 
      CYP3A4, CYP3A5; CYP2D6 | 
       | 
       | 
    
    
      | Valsartan (JP18/USP/INN) | 
      D00400 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Valsartan and amlodipine besilate | 
      D09745 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Valsartan and cilnidipine | 
      D10525 | 
      CYP3A4; CYP2C19 | 
       | 
       | 
    
    
      | Vamorolone (USAN/INN) | 
      D11000 | 
      CYP3A4, CYP3A5, CYP2C8, UGT1A3, UGT2B7, UGT2B17 | 
       | 
       | 
    
    
      | Vandetanib (JAN/USAN/INN) | 
      D06407 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Vaniprevir (JAN/USAN/INN) | 
      D09987 | 
      CYP3A | 
       | 
       | 
    
    
      | Vanzacaftor, tezacaftor and deutivacaftor | 
      D13024 | 
      CYP3A | 
       | 
       | 
    
    
      | Vardenafil (USAN/INN) | 
      D08668 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Vardenafil dihydrochoride (USAN) | 
      D02731 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Vardenafil hydrochloride (USP) | 
      D09989 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Vardenafil hydrochloride hydrate (JAN) | 
      D03260 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Vemurafenib (JAN/USAN/INN) | 
      D09996 | 
       | 
      CYP1A2, CYP2C9 | 
      CYP3A4 | 
    
    
      | Venlafaxine (INN) | 
      D08670 | 
      CYP2D6; CYP3A4 | 
       | 
       | 
    
    
      | Venlafaxine besylate monohydrate | 
      D12403 | 
      CYP2D6; CYP3A4 | 
       | 
       | 
    
    
      | Venlafaxine hydrochloride (JAN/USP) | 
      D00821 | 
      CYP2D6; CYP3A4 | 
       | 
       | 
    
    
      | Verapamil (USAN/INN) | 
      D02356 | 
      CYP3A4 | 
      CYP3A4 | 
       | 
    
    
      | Verapamil hydrochloride (JP18/USP) | 
      D00619 | 
      CYP3A4 | 
      CYP3A4 | 
       | 
    
    
      | Vericiguat (JAN/USAN/INN) | 
      D11051 | 
      UGT1A9; UGT1A1 | 
       | 
       | 
    
    
      | Vibegron (JAN/USAN/INN) | 
      D10433 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Vilazodone (USAN/INN) | 
      D09698 | 
      CYP3A4; CYP2D6, CYP2C19 | 
       | 
       | 
    
    
      | Vilazodone hydrochloride (USAN) | 
      D09699 | 
      CYP3A4; CYP2D6, CYP2C19 | 
       | 
       | 
    
    
      | Viloxazine (INN) | 
      D08673 | 
      CYP2D6, UGT1A9, UGT2B15 | 
       | 
       | 
    
    
      | Viloxazine hydrochloride (USAN) | 
      D02572 | 
      CYP2D6, UGT1A9, UGT2B15 | 
       | 
       | 
    
    
      | Vinblastine (INN) | 
      D08675 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Vinblastine sulfate (JP18/USP) | 
      D01068 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Vincristine (INN) | 
      D08679 | 
      CYP3A | 
       | 
       | 
    
    
      | Vincristine sulfate (JP18/USP) | 
      D02197 | 
      CYP3A | 
       | 
       | 
    
    
      | Vindesine (USAN/INN) | 
      D06304 | 
      CYP3A | 
       | 
       | 
    
    
      | Vindesine sulfate (JAN/USAN) | 
      D01769 | 
      CYP3A | 
       | 
       | 
    
    
      | Vinorelbine (INN) | 
      D08680 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Vinorelbine tartrate (USP) | 
      D01935 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Vitamin A (USP) | 
      D06543 | 
      CYP2C8 | 
       | 
       | 
    
    
      | Vitamin A oil (JP18) | 
      D00069 | 
      CYP2C8 | 
       | 
       | 
    
    
      | Voclosporin (JAN/USAN/INN) | 
      D09033 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Vonoprazan (USAN/INN) | 
      D11784 | 
      CYP3A4; CYP2B6, CYP2C19, CYP2D6 | 
       | 
       | 
    
    
      | Vonoprazan and amoxicillin | 
      D12756 | 
      CYP3A4, CYP3A5, CYP2B6, CYP2C19, CYP2C9, CYP2D6 | 
       | 
       | 
    
    
      | Vonoprazan fumarate (JAN/USAN) | 
      D10466 | 
      CYP3A4; CYP2B6, CYP2C19, CYP2D6 | 
       | 
       | 
    
    
      | Vonoprazan, amoxicillin and clarithromycin | 
      D10775 | 
      CYP3A4; CYP2B6, CYP2C19, CYP2D6 | 
      CYP3A4 | 
       | 
    
    
      | Vonoprazan, amoxicillin and metronidazole | 
      D10774 | 
      CYP3A4; CYP2B6, CYP2C19, CYP2D6 | 
       | 
       | 
    
    
      | Vorapaxar (USAN/INN) | 
      D09765 | 
      CYP3A4, CYP2J2 | 
       | 
       | 
    
    
      | Vorapaxar sulfate (JAN/USAN) | 
      D09766 | 
      CYP3A4, CYP2J2 | 
       | 
       | 
    
    
      | Vorasidenib (USAN/INN) | 
      D11834 | 
      CYP1A2; CYP2B6, CYP2C8, CYP2C9, CYP2C19, CYP2D6, CYP3A | 
       | 
       | 
    
    
      | Vorasidenib citrate (USAN) | 
      D11835 | 
      CYP1A2; CYP2B6, CYP2C8, CYP2C9, CYP2C19, CYP2D6, CYP3A | 
       | 
       | 
    
    
      | Voriconazole (JP18/USP/INN) | 
      D00578 | 
       | 
      CYP3A | 
       | 
    
    
      | Vorinostat (JAN/USAN) | 
      D06320 | 
      UGT | 
       | 
       | 
    
    
      | Vornorexant hydrate (JAN) | 
      D12611 | 
      CYP3A4 | 
       | 
       | 
    
    
      | Vortioxetine (USAN) | 
      D10184 | 
      CYP2D6; CYP3A4, CYP3A5, CYP2C19, CYP2C9, CYP2A6, CYP2C8, CYP2B6 | 
       | 
       | 
    
    
      | Vortioxetine hemihydrobromide (USAN) | 
      D12544 | 
      CYP2D6; CYP3A4, CYP3A5, CYP2C19, CYP2C9, CYP2A6, CYP2C8, CYP2B6 | 
       | 
       | 
    
    
      | Vortioxetine hydrobromide (JAN/USAN) | 
      D10185 | 
      CYP2D6; CYP3A4, CYP3A5, CYP2C19, CYP2C9, CYP2A6, CYP2C8, CYP2B6 | 
       | 
       | 
    
    
      | Voxelotor (USAN) | 
      D11330 | 
      CYP3A4; CYP2C19, CYP2B6, CYP2C9 | 
       | 
       | 
    
    
      | Warfarin (INN) | 
      D08682 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Warfarin potassium (JP18) | 
      D01280 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Warfarin sodium (USP) | 
      D00564 | 
      CYP2C9 | 
       | 
       | 
    
    
      | Xanomeline and trospium chloride | 
      D12968 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Zaleplon (JAN/USP/INN) | 
      D00530 | 
      AOX1, CYP3A4 | 
       | 
       | 
    
    
      | Zanubrutinib (JAN/USAN/INN) | 
      D11422 | 
      CYP3A | 
       | 
       | 
    
    
      | Zilucoplan (USAN/INN) | 
      D12357 | 
      CYP4F2 | 
       | 
       | 
    
    
      | Zilucoplan sodium (JAN) | 
      D12356 | 
      CYP4F2 | 
       | 
       | 
    
    
      | Zolmitriptan (JAN/USP/INN) | 
      D00415 | 
      CYP1A2, MAOA | 
       | 
       | 
    
    
      | Zolpidem (INN) | 
      D08690 | 
      CYP3A4; CYP2C9, CYP1A2 | 
       | 
       | 
    
    
      | Zolpidem tartrate (JP18/USP) | 
      D00706 | 
      CYP3A4; CYP2C9, CYP1A2 | 
       | 
       | 
    
    
      | Zonisamide (JP18/USP/INN) | 
      D00538 | 
      CYP3A | 
       | 
       | 
    
    
      | Zopiclone (JP18/INN) | 
      D01372 | 
      CYP3A4; CYP2C8 | 
       | 
       | 
    
    
      | Zuclopenthixol (INN) | 
      D03556 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Zuclopenthixol acetate | 
      D08691 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Zuclopenthixol decanoate | 
      D08692 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Zuclopenthixol dihydrochloride | 
      D08693 | 
      CYP2D6 | 
       | 
       | 
    
    
      | Zuranolone (JAN/USAN/INN) | 
      D11793 | 
      CYP3A4 | 
       | 
       | 
    
    
      | dl-Methylephedrine hydrochloride, dihydrocodeine phosphate, diprophylline, diphenhydramine salicylate, acetaminophen and bromovalerylurea | 
      D08695 | 
      UGT2B7, UGT2B4; CYP3A4, CYP2D6 | 
       | 
       | 
    
    
      | l-Isoprenaline hydrochloride (JP18) | 
      D02150 | 
      COMT | 
       | 
       |