| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| L | ANTINEOPLASTIC AND IMMUNOMODULATING AGENTS | 抗肿瘤药和免疫机能调节药 |
| L02 | ENDOCRINE THERAPY | 内分泌疗法 |
| L02A | HORMONES AND RELATED AGENTS | 激素及其相关药物 |
| L02AB | Progestogens | 孕激素类 |
| L02AB01 | megestrol | 甲地孕酮 0.16 g 口服 |
| L02AB02 | medroxyprogesterone | 甲羟孕酮（安宫黄体酮） 1 g 口服 |
| L02AB02 | medroxyprogesterone | 甲羟孕酮（安宫黄体酮） 1 g 注射 |
| L02AB03 | gestonorone | 孕诺酮 40 mg 注射 |