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

         L01XL01 Sitimagene ceradenovec

         L01XL02 Talimogene laherparepvec

         L01XL03 Axicabtagene ciloleucel

         L01XL04 Tisagenlecleucel

         L01XL05 Ciltacabtagene autoleucel

         L01XL06 Brexucabtagene autoleucel

         L01XL07 Idecabtagene vicleucel

         L01XL08 Lisocabtagene maraleucel

         L01XL09 Tabelecleucel

         L01XL10 Nadofaragene firadenovec

         L01XL11 Lifileucel

         L01XL12 Obecabtagene autoleucel

       L01XM Isocitrate dehydrogenase (IDH) inhibitors [DG:DG03328]

       L01XU Other antineoplastic agents (cont.)

       L01XX Other antineoplastic agents

       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