| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| A | ALIMENTARY TRACT AND METABOLISM | 消化道及代谢 |
| A02 | DRUGS FOR ACID RELATED DISORDERS | 治疗与胃酸分泌相关疾病的药物 |
| A02B | DRUGS FOR PEPTIC ULCER AND GASTRO-OESOPHAGEAL REFLUX DISEASE (GORD) | 消化道溃疡和胃食管返流病治疗药物 |
| A02BD | Combinations for eradication of Helicobacter pylori | 根除幽门螺旋杆菌的复方 |
| A02BD08 | bismuth subcitrate 0.14 g/tetracycline 0.125 g/metronidazole 0.125 g | 次枸橼酸铋、四环素和甲硝唑 |