Yuetanin Metformin Extended-Release Tablets, generic name Metformin Extended-Release Tablets, need to be used reasonably under the guidance of the doctor according to the patient’s specific situation. Drugs can not be described as good or bad, can effectively control the condition, so that the patient’s blood sugar control is stable, is the best drug. Metformin extended-release tablets belong to the biguanide class of glucose-lowering drugs, with the effect of improving insulin sensitivity and promoting the utilization of glucose by peripheral tissues, but also inhibit hepatic glucose isomerization and reduce hepatic glucose output, which is the first-line drug for patients with type 2 diabetes. Metformin extended-release tablets can be used either alone or in combination with other hypoglycemic drugs, which can increase its hypoglycemic effect, and in the process of use, it is important to pay attention to closely monitor the patient’s blood glucose. In addition, in the process of using metformin, also pay attention to the patient’s age and liver and kidney function, if the age is too old, the use of metformin should not be too much, if the liver, kidney has serious damage, also do not recommend the use of metformin. The use of drugs need to be rationally applied under the guidance of a doctor according to the patient’s specific situation, and should not be used without authorization, so as not to cause adverse reactions.