High-Risk Blockages (IMAGE) University of Pennsylvania School of Medicine Caption Plaques due to atherosclerosis in darapladib-treated vessels (bottom) are less severe and complex as compared to non-darapladib-treated control groups. Credit Robert L. Wilensky, M.D., University of Pennsylvania School of Medicine; Nature Medicine 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.