Latest: Lannett Issues Voluntary Nationwide Recall of Ranitidine Syrup , 15mg/mL due to an Elevated Level of the Unexpected Impurity, N-Nitrosodimethylamine Latest: Sanofi Provides Update on Precautionary Voluntary Recall of Zantac OTC in U.S. Ranitidine is used to treat and prevent ulcers in the...