The main function of Selegiline phosphate tablets is to lower the blood glucose concentration in the body and maintain the body’s normal diet. This drug is a glucose-lowering drug, mainly for patients with type 2 diabetes, which can effectively stimulate the body’s pancreatic islets to secrete insulin, and can also relieve the phenomenon of insulin resistance, as far as possible to restore the body’s own pancreatic islets to metabolize the body’s sugar function. Sitagliptin phosphate tablets can also be taken at the same time with other hypoglycemic drugs, such as metformin, simvastatin, acarbose, because the mechanism of action of these drugs is different from sitagliptin phosphate tablets, these drugs act on the human pancreas, gastrointestinal tract, liver and even other parts of the body, by stimulating the secretion of insulin and at the same time try to ease the absorption of sugar in the gastrointestinal tract, can play a role in reducing sugar, individuals While taking the drugs should also carry out dietary control.