Category:
Prophylactic Biological Products
CAS NO:
NA
Standard:
In-house Standards,
Levocetirizine Dihydrochloride is the active R-enantiomer of cetirizine, a second-generation antihistamine. Manufactured via asymmetric synthesis or chiral resolution, it features molecular formula C17H20ClN2O2·2HCl and CAS 129684-15-7.
Contraindicated in severe renal impairment; dosage adjustment required for elderly. Store below 25°C in dry conditions away from light. Handle with PPE to avoid inhalation or skin contact.