As a precautionary measure, Sanofi on Friday, October 18, intiated 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®.

http://www.fda.gov/safety/recalls-market-withdrawals-safety-alerts/sanofi-provides-update-precautionary-voluntary-recall-zantac-otc-us