Patients can take pioglitazone metformin tablets for a long period of time if there are no significant adverse effects, no complication of diabetic ketoacidosis, and the doctor does not require discontinuation of the drug. Please follow your doctor’s instructions. Pioglitazone metformin tablets can be used on the basis of exercise, dietary control, the current use of pioglitazone hydrochloride and metformin hydrochloride combination of treatment for patients with type 2 diabetes mellitus or metformin hydrochloride alone after the treatment of type 2 diabetes mellitus patients can not be very good control of blood sugar. Adverse reactions such as edema, diarrhea, nausea, and dizziness may occur after taking the drug. Patients who need to be treated with pioglitazone metformin should take it under the guidance of a doctor and should not stop taking it on their own.