Investigational Diabetes Drug (IMAGE) Washington University School of Medicine Caption The investigational drug MSD-0602 appears to improve insulin sensitivity without activating a pathway related to the side effects linked to other diabetes drugs. Credit Finck laboratory Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.