As a precautionary measure, there has been a voluntary recall of all Zantac OTC (over-the-counter) in the United States. This includes Zantac 150®, Zantac 150® Cool Mint, and Zantac 75®. Zantac tablets are an oral, over-the-counter product to prevent and relieve heartburn associated with acid ingestion and sour stomach. This recall has been extended to most…