Januvia

Januvia (sitagliptin) is a medicine used to help manage blood sugar levels in adults with type 2 diabetes. It belongs to a group of drugs called DPP-4 inhibitors. These medicines work by increasing the levels of natural hormones known as incretins, which help the body release insulin after meals and reduce the amount of sugar made by the liver. As a result, Januvia helps keep blood glucose levels more stable throughout the day.
Januvia is taken by mouth, usually once daily, with or without food. It is often used along with lifestyle changes such as healthy eating, regular physical activity, and weight management. In some cases, it may also be combined with other diabetes medicines to improve blood sugar control. Januvia is not used for type 1 diabetes and is not meant to treat diabetic ketoacidosis.
Common side effects may include headache, stuffy or runny nose, sore throat, and mild stomach discomfort. Some people may experience low blood sugar, especially if Januvia is taken with other diabetes drugs that can lower glucose levels. Rare but serious effects can include inflammation of the pancreas, severe joint pain, or allergic reactions such as rash or swelling.
People with kidney problems may need special monitoring while using sitagliptin, as the dose may be adjusted based on kidney function. It is important to have regular blood sugar checks and routine medical follow-ups while using this medication.
Overall, Januvia is considered a well-tolerated option for many adults with type 2 diabetes and can be an effective part of a long-term blood sugar management plan when used consistently and responsibly.