| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| C | CARDIOVASCULAR SYSTEM | 心血管系统 |
| C10 | LIPID MODIFYING AGENTS | 血脂调节剂 |
| C10A | LIPID MODIFYING AGENTS, PLAIN | 血脂调节剂，单方 |
| C10AD | Nicotinic acid and derivatives | 烟酸及其衍生物 |
| C10AD52 | nicotinic acid, combinations | 烟酸，复方 |