University of California at San Francisco cleared for clinical trials Marijuana-based epilepsy drug gets clinical trial Epidiolex http://www.ucsf.edu/news/2014/02/111...olled-seizures FDA granted A trial is underway Epidiolex cleared for clinical trials A trial is underway University of California at San Francisco University of California at San Francisco University of California at San Francisco Epidiolex University of California at San Francisco University of California at San Francisco treatment-resistant epilepsy a clinical trial of testing treatment-resistant epilepsy University of California at San Francisco