| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| C | CARDIOVASCULAR SYSTEM | 心血管系统 |
| C01 | CARDIAC THERAPY | 心脏病治疗药 |
| C01B | ANTIARRHYTHMICS, CLASS I AND III | 抗心律失常药,Ⅰ类和Ⅲ类 |
| C01BG | Other class I antiarrhythmics | 其它I 类抗心律失常药 |
| C01BG01 | moracizine | 莫雷西嗪 0.75 g 口服 |