| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| B | BLOOD AND BLOOD FORMING ORGANS | 血液和造血器官 |
| B02 | ANTIHEMORRHAGICS | 抗出血药 |
| B02B | VITAMIN K AND OTHER HEMOSTATICS | 维生素K和其它止血药 |
| B02BC | Local hemostatics | 局部止血药 |
| B02BC08 | calcium alginate | 海藻酸钙 |