Laboratory Tests | Metformin

FDA continues to investigate the presence of the N-Nitrosodimethylamine (NDMA) impurity in metformin approved for sale in the U.S. Metformin is a prescription drug used to control high blood sugar in patients with type 2 diabetes.
Source: FDA Center for Drug Evaluation and Research - What's New - Category: Drugs & Pharmacology Authors: Source Type: news