| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| B | BLOOD AND BLOOD FORMING ORGANS | 血液和造血器官 |
| B03 | ANTIANEMIC PREPARATIONS | 抗贫血药 |
| B03A | IRON PREPARATIONS | 铁制剂 |
| B03AA | Iron bivalent, oral preparations | 口服二价铁制剂 |
| B03AA02 | ferrous fumarate | 富马酸亚铁 0.2 g 口服 Fe2+ |