teratoma. malignant teratoma. 1. a solid, malignant ovarian tumor resembling a dermoid cyst but composed of immature embryonal and/or extraembryonal elements derived from all three germ layers. 2. teratocarcinoma.
A: Metformin is an oral diabetes medication that helps control blood glucose (sugar) levels. It is used to treat type 2 diabetes, either alone or in combination with insulin or other medications. Common side effects include headache, weakness, mild nausea, vomiting, diarrhea, gas, and stomach pain.
Metformin is a prescription medication that is used to treat type 2 diabetes. It helps to control blood sugar by decreasing the amount of sugar that is produced in the liver, increasing the sensitivity of insulin receptors and limiting the amount of sugar that is absorbed by the body from food. It may be combined with other treatments like insulin.