Sitagliptin is a prescription medication used to manage type 2 diabetes. It belongs to the class of drugs known as dipeptidyl peptidase-4 (DPP-4) inhibitors. Sitagliptin is designed to help regulate blood sugar levels by increasing the availability of certain hormones that stimulate insulin production and reduce the release of glucose from the liver.
Sitagliptin is available under the brand name Januvia.
This medication can only be obtained with a prescription, meaning you must have a written prescription from a licensed healthcare provider to purchase it.