illustration (IMAGE) UT Southwestern Medical Center Caption FDA approval of belzutifan culminates a 25-year journey at UTSW from gene discovery to a first-in-class drug. Credit UT Southwestern Medical Center Usage Restrictions None License Original 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.