Kirkland Signature Aller-Fex is a 24-hour non-drowsy antihistamine that provides indoor and outdoor allergy relief. Each film-coated tablet contains 180mg of fexofenadine hydrochloride, the same active ingredient found in Allegra Allergy 24 HR. Fexofenadine HCl is the number one recommended non-drowsy adult oral antihistamine OTC active ingredient among allergists, based on surveys of U.S. physicians by an independent market research firm.

This allergy medication works quickly to relieve symptoms caused by hay fever or other upper respiratory allergies, including runny nose, sneezing, itchy and watery eyes, and itching of the nose or throat. Just one tablet provides 24 hours of relief without drowsiness or sleepiness. The product is FSA eligible and gluten-free.

Drug Facts: Active ingredient per tablet is Fexofenadine HCl 180mg (antihistamine). For adults and children 12 years and older, take one 180mg tablet with water once daily; do not exceed 1 tablet in 24 hours. Do not take with fruit juices or at the same time as aluminum or magnesium antacids. Inactive ingredients include colloidal silicon dioxide, croscarmellose sodium, hypromellose, iron oxide black, iron oxide red, iron oxide yellow, lactose monohydrate, magnesium stearate, microcrystalline cellulose, polyethylene glycol, povidone, and titanium dioxide. Store between 20-25°C (68-77°F) and protect from excessive moisture. Do not use if you have ever had an allergic reaction to this product or any of its ingredients. Ask a doctor before use if you have kidney disease. Keep out of reach of children.