New glioblastoma drug (IMAGE) Keck School of Medicine of USC Caption A new type of small molecule drug, the first to target circadian clock proteins as a way to treat glioblastoma, is now in phase 1 clinical trials. Credit Issey Takahashi 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.