Ilrg-G 5mg Tablets – Levocetirizine Dihydrochloride for Allergic RhinitisIlrg G 5mg Tablets Levocetirizine Dihydrochloride for Allergic Rhinitis Ilrg G 5mg Tablets, manufactured by Daneen Pharma and Genix Pharma, contain Levocetirizine Dihydrochloride, a powerful antihistamine used to treat allergic rhinitis and related symptoms. Levocetirizine works by blocking the effects of histamine, a substance your body produces during an allergic reaction. This provides effective relief from symptoms such as sneezing, runny nose,