cetirizine d8 dihydrochloride

Cetirizine D8 dihydrochloride is a deuterium-labeled Cetirizine. Cetirizine is a second-generation antihistamine and a long-acting histamine H1-receptor antagonist.

Levocetirizine Dihydrochloride (Xyzal Dihydrochloride)是一种第三代外周H1受体拮抗剂。作为抗组胺化合物，它特异性地针对组胺H1受体。Levocetirizine Dihydrochloride 是西替利嗪的R-对映体，使其对H1受体的亲和力高于S-对映体。因此，Levocetirizine Dihydrochloride 在治疗过敏性鼻炎和慢性特发性荨麻疹方面有效。

Cetirizine D4 is a deuterium-labeled Cetirizine. Cetirizine is a second-generation antihistamine and a long-acting histamine H1-receptor antagonist.

Cetirizine D8 is a deuterium-labeled Cetirizine. Cetirizine is a second-generation antihistamine and a long-acting histamine H1-receptor antagonist.

Cetirizine dihydrochloride (UCB P071) 是羟嗪的羧化代谢物，是特异性口服有效的 H1 受体长效拮抗剂。它标记抗过敏特性，抑制过敏反应期间嗜酸性粒细胞趋化，可有效治疗过敏性鼻炎、确诊荨麻疹和花粉诱发的哮喘。