| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| A | ALIMENTARY TRACT AND METABOLISM | 消化道及代谢 |
| A06 | Drugs for constipation | 治疗便秘的药物 |
| A06A | Drugs for constipation | 治疗便秘的药物 |
| A06AA | Softeners, emollients | 软化药，润滑药 |
| A06AA01 | liquid paraffin | 液体石蜡 15 g 口服 |
| A06AA02 | docusate sodium | 多库酯钠（磺琥辛酯钠） 0.15 g 口服 |
| A06AA51 | liquid paraffin, combinations | 液体石蜡，复方 |