Hydrochloride d'olopatadine

API

N° CAS 140462-76-6

Antihistamines for systemic use

• Olopatadine hydrochloride is a salt of olopatadine. It is an antiallergic and antihistaminic agent.
• White or very pale yellow crystalline powder.
• It acts as a selective antagonist of the histamine H1 receptor, thus stabilizing mast cells and inhibiting histamine release.