Product Details Cetirizine hydrochloride tablets, 10 mg. Antihistamine. Gluten free. Indoor & outdoor allergies. 24 Hours Relief of: sneezing; runny nose; itchy, watery eyes; itchy throat or nose. Compare to Zyrtec active ingredient (This product is not manufactured or distributed by Johnson & Johnson, owner of the registered trademark Zyrtec). Essential to care since 1979. 100% money back guarantee. All Leader Brand products have a 100% money back guarantee. Return to place of purchase if not satisfied. www.myleader.com.