Metformin Hydrochloride Extended-Release Tablets are mainly used for controlling blood sugar in patients with type 2 diabetes. Taking Metformin Hydrochloride Extended-Release Tablets with dietary modification and exercise therapy can achieve better results. The starting dosage is usually 500mg once daily with dinner, and the dose is adjusted according to blood sugar. Metformin Hydrochloride Extended-Release Tablets can be used alone or in combination with other hypoglycemic medications to control blood sugar in patients with type 2 diabetes. Better results can be obtained when taking Metformin Hydrochloride Extended-Release Tablets with dietary control and active participation in exercise. Metformin hydrochloride extended-release tablets can be taken with meals. People who are allergic to the ingredients of metformin and those with severe renal failure are forbidden to take Metformin Hydrochloride Extended-Release Tablets. Taking Metformin Hydrochloride Extended-Release Tablets may lead to nausea, vomiting, abdominal pain, diarrhea and other adverse reactions, which need to be used under the guidance of a doctor. People suffering from type 2 diabetes should consult a doctor in time, if you need to use Metformin Hydrochloride Extended-Release Tablets for glucose-lowering treatment, you need to take it under the guidance of a doctor.