New Histamine Receptor Antagonists

Cat.No. Product Name Information
S4199 Antazoline HCl Antazoline HCl is a first generation antihistamine, binding to the histamine H1 receptor and blocking the action of endogenous histamine.
S5656 Diphenylpyraline hydrochloride Diphenylpyraline hydrochloride is the hydrochloride salt form of diphenylpyraline, which is an antihistamine used in the treatment of allergic rhinitis, hay fever, and allergic skin disorders.
S5718 Acrivastine Acrivastine is an antihistamine medicine that relieves the symptoms of allergies.
S5659 Emedastine Emedastine is a potent, high affinity histamine H1-receptor-selective antagonist with Ki of 1.3 ±0.1 nM for H1-receptors while considerably weaker at H2- (K1 = 49,067 ± 11,113 nM) and H3-receptors (Ki = 12,430 ± 1,282 nM).
S5647 Emedastine Difumarate Emedastine Difumarate is the difumarate salt form of emedastine, a second generation, selective histamine H1 receptor antagonist with anti-allergic activity.
All Histamine Receptor Antagonists