What is the generic name for Januvia?

The correct answer is Sitagliptin, which is the generic name for the medication marketed under the brand name Januvia. Sitagliptin falls within the class of medications known as DPP-4 inhibitors, which are used primarily in the management of type 2 diabetes. DPP-4 inhibitors work by increasing the levels of incretin hormones, which help regulate blood sugar levels by stimulating insulin release and decreasing glucose production by the liver.

Understanding the specific role and classification of Sitagliptin is vital, especially in the context of diabetes management, as it allows healthcare professionals, including pharmacy technicians, to provide accurate information regarding medication usage and its therapeutic effects. The other options provided are different medications used for various conditions or treatments, not related to the action of Sitagliptin: Metformin is also an antidiabetic drug but belongs to the biguanide class, Glipizide is a sulfonylurea, and Fluoxetine is an antidepressant.