
For years, heartburn sufferers have taken Zantac, a popular over-the-counter (OTC) drug, to prevent or relieve their symptoms. Zantac was the brand name of the drug ranitidine. In 2020, the Food and Drug Administration (FDA) found that ranitidine contained N-Nitrosodimethylamine (NDMA), an ingredient that could cause cancer under certain storage... Read More »