| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| L | ANTINEOPLASTIC AND IMMUNOMODULATING AGENTS | 抗肿瘤药和免疫机能调节药 |
| L03 | IMMUNOSTIMULANTS | 免疫促进药 |
| L03A | IMMUNOSTIMULANTS | 免疫增强剂 |
| L03AX | Other immunostimulants | 其它免疫增强剂 |
| L03AX05 | pidotimod | 匹多莫德 1.6 g 口服 |