Fexofenadine HCI tablet 180 mg/antihistamine. 24 hr. Indoor / Outdoor Allergy Relief: sneezing; runny nose; itchy, watery eyes; itchy nose or throat.. www.allegra.com. Call toll-free 1-800-633-1610 or www.allegra.com. Origin Germany. Other information: Safety Sealed: Do not use if carton is opened or if printed foil inner seal on the bottle is torn or missing. Store between 20 degrees and 25 degrees C (68 degrees and 77 degrees F). Protect from excessive moisture.