Metformin is used to manage and treat people with prediabetes, Type 2 diabetes, PCOS, and more. Learn about the common side effects and risks that come with long term use with GoodRx. Metformin is a prescription drug used for treating type 2 diabetes in adults and children. Side effects , storage and dosing information, drug interactions, and pregnancy safety are provided. Metformin is a common treatment for diabetes. But it can cause digestive problems and other side effects . Learn more about the uses and side effects here. Find patient medical information for Metformin (Glucophage, Glumetza, and others) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings
