Pioglit MF 15 Tablet is used to treat type 2 diabetes. It contains Pioglitazone and Metformin, which decrease blood sugar by decreasing its formation and increasing its consumption by cells, thereby lowering high blood sugar levels. It is used in adults to treat type 2 (non-insulin-dependent) diabetes mellitus when treatment with metformin alone is not sufficient. Some people may experience side effects such as stomach aches, nausea, vomiting, diarrhoea, loss of appetite, localized swelling (oedema), weight gain, headache, respiratory infection, numbness, taste disturbance, etc. Before taking this medicine, you should tell your doctor if you are allergic to any of its components or if you are pregnant/breastfeeding, and about all the medications you are taking and pre-existing medical conditions.