- antihistamine
- antihistamines
词路径
- entity
- physical entity
- causal agent
- cause
- causal agency
- agent
- drug
- medicine
- medication
- medicament
- medicinal drug
- antihistamine
上位词
- medicament
- medication
- medicinal drug
- medicine
下位词
- Actifed
- Antivert
- Benadryl
- Chlor-Trimeton
- Coricidin
- Dimetane
- Dimetapp
- Dramamine
- Periactin
- Phenergan
- brompheniramine maleate
- chlorpheniramine maleate
- cyproheptadine
- dimenhydrinate
- diphenhydramine
- meclizine
- meclizine hydrochloride
- methapyrilene
- pheniramine
- phenyltoloxamine
- promethazine
- pyrilamine