Levrix Antihistamine Tablets 5mg Levrix is for the treatment of seasonal allergic rhinitis, including persistent allergic rhinitis and Urticaria. Levrix is fast acting and readily absorbed. Levrix relieves: Runny Nose Itchy Nose Skin Allergies Itchy Eyes Sneezing Watery Eyes Blocked Nose - Proven nasal decongestion action. Active Ingredients: Each Levrix Antihistamine Tablet contains: Levocetirizine Dihydrochloride 5mg Also contains Lactose. Dosage: Levrix Antihistamine Tablets Dosage: Adults: 1 Tablet Daily. Always read the package insert carefully and only use as directed. Warnings: Levrix Antihistamine Warnings: Pregnant or Breast-Feeding women, or those with kidney problems should seek medical advice before using Levrix.