| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| L | ANTINEOPLASTIC AND IMMUNOMODULATING AGENTS | 抗肿瘤药和免疫机能调节药 |
| L04 | IMMUNOSUPPRESSANTS | 免疫抑制剂 |
| L04A | IMMUNOSUPPRESSANTS | 免疫抑制剂 |
| L04AA | Selective immunosuppressants | 选择性免疫抑制剂 |
| L04AB | Tumor necrosis factor alpha (TNF-α) inhibitors | 肿瘤坏死因子α(TNF-α)抑制剂 |
| L04AC | Interleukin inhibitors | 白细胞介素抑制剂 |
| L04AD | Calcineurin inhibitors | 钙调磷酸酶抑制剂 |
| L04AX | Other immunosuppressants | 其它免疫抑制剂 |