| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| S | SENSORY ORGANS | 感觉器官 |
| S01 | OPHTHALMOLOGICALS | 眼科用药 |
| S01F | MYDRIATICS AND CYCLOPLEGICS | 散瞳药和睫状肌麻痹药 |
| S01FA | Anticholinergics | 抗胆碱能药 |
| S01FA01 | atropine | 阿托品 |
| S01FA02 | scopolamine | 莨菪胺 |
| S01FA03 | methylscopolamine | 甲莨菪胺 |
| S01FA04 | cyclopentolate | 环喷托酯 |
| S01FA05 | homatropine | 后马托品 |
| S01FA06 | tropicamide | 托吡卡胺（托品酰胺） |
| S01FA56 | tropicamide, combinations | 托吡卡胺，复方 |