miglitol

Miglitol

Miglitol is an oral alpha-glucosidase inhibitor used in the treatment of type 2 diabetes. It works by reversibly inhibiting alpha-glucosidase enzymes in the small intestine, which delays the digestion of complex carbohydrates and subsequently reduces postprandial glucose levels. Approved for clinical use since 1998, miglitol has demonstrated efficacy in improving glycemic control, reducing HbA1c levels, and decreasing both fasting and postprandial plasma glucose concentrations in long-term clinical trials. Additionally, recent studies have suggested that miglitol may have potential as an anti-obesity agent, showing promise in reducing body weight and body mass index in obese or diabetic patients. While generally well-tolerated, the most common side effects associated with miglitol are gastrointestinal disturbances, which are typically mild to moderate and tend to decrease over time. It must be taken at the start of main meals to have maximal effect In contrast to acarbose (another alpha-glucosidase inhibitor), miglitol is systemically absorbed; however, it is not metabolized and is excreted by the kidneys.