| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| N | NERVOUS SYSTEM | 神经系统 |
| N05 | PSYCHOLEPTICS | 安定药 |
| N05A | ANTIPSYCHOTICS | 抗精神病药 |
| N05AH | Diazepines, oxazepines, thiazepines and oxepines | 二氮杂卓、氧氮杂卓、硫氮杂卓和?f庚英类 |
| N05AH02 | clozapine | 氯氮平 0.3 g 口服 |
| N05AH02 | clozapine | 氯氮平 0.3 g 注射 |