| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| A | ALIMENTARY TRACT AND METABOLISM | 消化道及代谢 |
| A03 | DRUGS FOR FUNCTIONAL GASTROINTESTINAL DISORDERS | 治疗功能性胃肠疾病的药物 |
| A03D | ANTISPASMODICS IN COMBINATION WITH ANALGESICS | 复方中有镇痛药的其它解痉药 |
| A03DB | Belladonna and derivatives in combination with analgesics | 复方中有镇痛药的颠茄及其衍生物 |
| A03DB04 | butylscopolamine and analgesics | 丁基莨菪胺和镇痛药 |