Levocetirizine Dihydrochloride 5mg
- It is an antihistamine
- Controls the immediate urticarial responses
- H1 receptor affinity is twice more potent than of cetirizine
Mode of Action:
- Levocetirizine works by blocking histamine receptors.
- It does not prevent the actual release of histamine from mast cells, but prevents it binding to its receptors.