Answer
Apr 30, 2025 - 09:21 AM
JANUMET XR, which combines metformin and sitagliptin, may cause side effects such as nausea, vomiting, diarrhea, and stomach discomfort. Some people might experience headaches, a metallic taste, or upper respiratory tract infections. Although rare, it can also lead to serious conditions like lactic acidosis or pancreatitis, so it's important to monitor for symptoms such as severe abdominal pain or unusual muscle pain and seek medical attention if they occur.