Mounjaro is an injectable drug for adults with type 2 diabetes used along with diet and exercise to improve blood sugar levels. It works by stimulating insulin secretion and reducing glucagon levels in a glucose-dependent manner. It was also shown to delay gastric emptying, lower fasting and postprandial glucose, decrease food intake, and reduce body weight. The drug is administered as a subcutaneous injection once weekly and comes in multiple strengths for dosing flexibility.