Ask a doctor before use if you have kidney disease. Your doctor should determine if you need a different dose. Stop use and ask a doctor if an allergic reaction to this product occurs. Seek medical help right away. If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away. Questions or comments? The makers of Allegra® do not make store brand products. The trade dress of this Allegra® package is subject to trademark protection. Dist. By: Chattem, Inc., a Sanofi Company, Chattanooga, TN 37409-0219 ©2014. LEGRA is formulated as a tablet for oral administration. Each tablet contains 30, 60, or 180 mg fexofenadine hydrochloride (depending on the dosage strength) and the following excipients. ALLEGRA is formulated as a capsule or tablet for oral administration. Each capsule contains 60 mg fexofenadine hydrochloride and the following excipients: croscarmellose sodium, gelatin, lactose. Chronic idiopathic urticaria: ALLEGRA 12 Hour is indicated for the relief of symptoms associated with chronic idiopathic urticaria in adults and children 12 years of age and older. Allegra oral suspension is indicated for relief of symptoms associated with allergic rhinitis in children 2-11 years of age and uncomplicated skin manifestations of chronic idiopathic urticaria in children 6 months to 11 years of age. The recommended dose is 30mg twice daily. 120mg and 180 mg tablets are indicated for relief of symptoms associated with allergic rhinitis and chronic idiopathic urticaria. Allegra.