Levocetirizine (Standard)

Description

Levocetirizine Standard is the analytical standard of Levocetirizine. This product is intended for research and analytical applications. Levocetirizine R -Cetirizine is a third-generation peripheral H1-receptor antagonist. Levocetirizine is an antihistaminic agent which is the R-enantiomer of Cetirizine. Levocetirizine has a higher affinity for the histamine H1-receptor than S -Cetirizine and can effectively treat allergic rhinitis and chronic idiopathic urticaria.