| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| N | NERVOUS SYSTEM | 神经系统 |
| N07 | OTHER NERVOUS SYSTEM DRUGS | 其它神经系统用药 |
| N07A | PARASYMPATHOMIMETICS | 拟副交感神经药物 |
| N07B | DRUGS USED IN ADDICTIVE DISORDERS | 用于病态成瘾的药物 |
| N07C | ANTIVERTIGO PREPARATIONS | 抗眩晕药 |
| N07X | OTHER NERVOUS SYSTEM DRUGS | 其它神经系统用药 |