Sitagen 100mg Tablets (30 tablets) contain Sitagliptin, an oral antidiabetic medication used to control type 2 diabetes. It works by inhibiting the DPP-4 enzyme, which increases the levels of incretin hormones. These hormones help regulate blood sugar by stimulating insulin secretion and reducing the liver's production of glucose. Sitagen 100mg is typically taken once daily and can be used alone or in combination with other antidiabetic medications. It is most effective when combined with a healthy diet, exercise, and lifestyle modifications.