Tag: Primalan

Originally developed by French company Aventis, the drug mequitazine is commonly known by the brand name **Primalan** in many parts of the world. This medication is a second-generation antihistamine used to treat various allergic conditions, offering effective relief with a low potential for drowsiness compared to older alternatives.

Patented in 1969 and introduced into medical use in 1976, mequitazine is an H1 antagonist and anticholinergic of the phenothiazine chemical class used to treat allergies. This article explores what the drug mequitazine is used for, from managing allergic rhinitis to chronic urticaria, and how it compares to other antihistamines.