| ATC Codes | Pharmacological Classification | Pharmacological Classification/DDD |
|---|---|---|
| R | RESPIRATORY SYSTEM | 呼吸系统 |
| R03 | DRUGS FOR OBSTRUCTIVE AIRWAY DISEASES | 阻塞性气管疾病用药 |
| R03A | ADRENERGICS, INHALANTS | 肾上腺素能药，吸入剂 |
| R03AA | Alpha- and beta-adrenoreceptor agonists | α-和β-肾上腺素受体促效药 |
| R03AA01 | epinephrine | 肾上腺素 2.24 mg 吸入型气雾剂 |
| R03AA01 | epinephrine | 肾上腺素 20 mg 吸入型溶液 |