| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| S | SENSORY ORGANS | 感觉器官 |
| S03 | OPHTHALMOLOGICAL AND OTOLOGICAL PREPARATIONS | 眼和耳科药物 |
| S03B | CORTICOSTEROIDS | 皮质甾体激素类 |
| S03BA | Corticosteroids | 皮质甾体激素类 |
| S03BA01 | dexamethasone | 地塞米松 |
| S03BA02 | prednisolone | 泼尼松龙 |
| S03BA03 | betamethasone | 倍他米松 |