| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| N | NERVOUS SYSTEM | 神经系统 |
| N06 | PSYCHOANALEPTICS | 精神兴奋药 |
| N06C | PSYCHOLEPTICS AND PSYCHOANALEPTICS IN COMBINATION | 安定药和精神兴奋药的复方 |
| N06CA | Antidepressants in combination with psycholeptics | 抗抑郁药与安定药的复方 |
| N06CA01 | amitriptyline and psycholeptics | 阿米替林和安定药 |