Zantac, and it’s ingredient ranitidine is a heartburn medication sold in prescription form as well as over the counter. There are claims that it has the carcinogen NDMA which is used to induce cancer in lab animals. It is a suspected human carcinogen as well. Recently drug stores and pharmacies such as CVS and Walgreen’s have stopped selling Zantac in commercial and generic forms. One of the largest manufacturers of Zantac and generic ranitidine is Sanofi-Novartis. Please contact our medication injury attorneys if you believe your cancer was caused by the heartburn and ulcer medication Zantac. They handle Ohio Zantac cancer lawsuits as well as claims in all other states.