Saxagliptin is a medication used to manage type 2 diabetes. It belongs to a class of drugs called DPP-4 inhibitors, which help lower blood sugar levels by increasing the amount of insulin released by the pancreas after meals. Saxagliptin is typically prescribed alongside diet and exercise to improve glycemic control. This medication is taken orally, usually once a day, and can be used alone or in combination with other diabetes medications. Common side effects may include headache, upper respiratory infections, and gastrointestinal issues. Patients should consult their healthcare provider for personalized advice and monitoring while using saxagliptin.