Drug May Slow Spread of Deadly Eye Cancer (AUDIO) Washington University School of Medicine Your browser does not support the audio element. Caption A drug commonly used to treat seizures appears to make eye tumors less likely to grow if they spread to other parts of the body, according to researchers at Washington University School of Medicine in St. Louis. Credit Washington University School of Medicine in St. Louis Usage Restrictions Appropriate caption and credit required 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.