Tagamet® is FDA approved as a safe alternative to ZANTAC®. It’s been trusted for over 40 years* and was the first Rx heartburn prevention product. Tagamet® and ZANTAC® are approved for the same use. However, Tagamet® contains Cimetidine, unlike ZANTAC® and other OTC products
*Based on Tagamet® consumer purchase since 1977
