| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| M | MUSCULO-SKELETAL SYSTEM | 肌肉-骨骼系统 |
| M02 | TOPICAL PRODUCTS FOR JOINT AND MUSCULAR PAIN | 关节和肌肉疼痛局部用药 |
| M02A | TOPICAL PRODUCTS FOR JOINT AND MUSCULAR PAIN | 关节和肌肉疼痛局部用药 |
| M02AB | Capsaicin and similar agents | 辣椒素和类似药物 |
| M02AB01 | capsaicin | 卡赛辛（辣椒辣素） |