The generic name of the drug is Simeglutide Injection, and the price of its pre-filled injection pen 3ml/capsule is affected by the region and the way of purchasing, which is not generalizable, and is usually in the range of 800-1000 yuan. Simeglutide injection is a hypoglycemic drug, its 1ml injection contains 1.34mg of smeglutide, suitable for the treatment of adult type 2 diabetes mellitus, in addition, it can also reduce the risk of cardiovascular adverse events in patients with type 2 diabetes mellitus, and its price is affected by a variety of factors, usually between 800-1000 yuan. Adverse effects of simelglutide include hypoglycemia, bloating, nausea and vomiting, and the drug is contraindicated in individuals with medullary thyroid carcinoma with a previous or family history of the disease, and in patients with type 1 diabetes mellitus. Semaglutide needs to be used under medical supervision.