A ALIMENTARY TRACT AND METABOLISM

 B BLOOD AND BLOOD FORMING ORGANS

 C CARDIOVASCULAR SYSTEM

 D DERMATOLOGICALS

 G GENITO URINARY SYSTEM AND SEX HORMONES

 H SYSTEMIC HORMONAL PREPARATIONS, EXCL. SEX HORMONES AND INSULINS

 J ANTIINFECTIVES FOR SYSTEMIC USE

 L ANTINEOPLASTIC AND IMMUNOMODULATING AGENTS

   L01 ANTINEOPLASTIC AGENTS

     L01A ALKYLATING AGENTS

     L01B ANTIMETABOLITES

     L01C PLANT ALKALOIDS AND OTHER NATURAL PRODUCTS

     L01D CYTOTOXIC ANTIBIOTICS AND RELATED SUBSTANCES

     L01E PROTEIN KINASE INHIBITORS

     L01F MONOCLONAL ANTIBODIES AND ANTIBODY DRUG CONJUGATES

     L01X OTHER ANTINEOPLASTIC AGENTS

       L01XA Platinum compounds [DG:DG01679]

       L01XB Methylhydrazines

       L01XD Sensitizers used in photodynamic/radiation therapy

       L01XF Retinoids for cancer treatment

       L01XG Proteasome inhibitors [DG:DG03134]

       L01XH Histone deacetylase (HDAC) inhibitors [DG:DG03133]

       L01XJ Hedgehog pathway inhibitors [DG:DG01566]

       L01XK Poly (ADP-ribose) polymerase (PARP) inhibitors [DG:DG02942]

       L01XL Antineoplastic cell and gene therapy

       L01XX Other antineoplastic agents

         L01XX01 Amsacrine

         L01XX02 Asparaginase

         L01XX03 Altretamine

         L01XX05 Hydroxycarbamide

         L01XX07 Lonidamine

         L01XX08 Pentostatin

         L01XX10 Masoprocol

         L01XX11 Estramustine [DG:DG00724]

         L01XX16 Mitoguazone

         L01XX18 Tiazofurine

         L01XX23 Mitotane

         L01XX24 Pegaspargase

         L01XX27 Arsenic trioxide

         L01XX29 Denileukin diftitox

         L01XX33 Celecoxib

         L01XX35 Anagrelide [DG:DG00727]

         L01XX36 Oblimersen [DG:DG00728]

         L01XX40 Omacetaxine mepesuccinate

         L01XX41 Eribulin

         L01XX44 Aflibercept

         L01XX52 Venetoclax

         L01XX53 Vosaroxin

         L01XX57 Plitidepsin

         L01XX58 Epacadostat

         L01XX59 Enasidenib [DG:DG02837]

         L01XX62 Ivosidenib

         L01XX66 Selinexor

         L01XX67 Tagraxofusp

         L01XX69 Lurbinectedin

         L01XX72 Tazemetostat [DG:DG03020]

         L01XX73 Sotorasib

         L01XX74 Belzutifan

         L01XX75 Tebentafusp

         L01XX77 Adagrasib

         L01XX78 Navitoclax [DG:DG03204]

         L01XX79 Eflornithine [DG:DG00440]

         L01XX80 Imetelstat [DG:DG03283]

       L01XY Combinations of antineoplastic agents

   L02 ENDOCRINE THERAPY

   L03 IMMUNOSTIMULANTS

   L04 IMMUNOSUPPRESSANTS

 M MUSCULO-SKELETAL SYSTEM

 N NERVOUS SYSTEM

 P ANTIPARASITIC PRODUCTS, INSECTICIDES AND REPELLENTS

 R RESPIRATORY SYSTEM

 S SENSORY ORGANS

 V VARIOUS