emedastine

Emedastine (LY188695) 是一种可口服的，选择性和高亲和力的组胺 H1受体拮抗剂，Ki 值为 1.3 nM。它是苯并咪唑衍生物，可用于过敏性鼻炎、过敏性皮肤疾病和过敏性结膜炎的研究。

Emedastine Difumarate is a selective histamine H1 receptor antagonist with anti-allergic activity, prescribed for allergic conjunctivitis. Upon ocular administration, emedastine causes a dose-dependent inhibition of histamine-stimulated vascular permeabil