| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| M | MUSCULO-SKELETAL SYSTEM | 肌肉-骨骼系统 |
| M04 | ANTIGOUT PREPARATIONS | 抗痛风药 |
| M04A | ANTIGOUT PREPARATIONS | 抗痛风药 |
| M04AA | Preparations inhibiting uric acid production | 抑制尿酸产生的药物 |
| M04AB | Preparations increasing uric acid excretion | 增加尿酸分泌的药物 |
| M04AC | Preparations with no effect on uric acid metabolism | 不影响尿酸代谢的抗痛风药 |
| M04AX | Other antigout preparations | 其它抗痛风药 |