Alogliptin, Alogliptin benzoate is a medication used to manage blood sugar levels in adults with type 2 diabetes. As part of the class of drugs known as dipeptidyl peptidase-4 (DPP-4) inhibitors, alogliptin works by enhancing the body's natural ability to control blood sugar levels, especially after meals. This medication is often used in combination with diet and exercise to improve glycemic co..