NCT00369785 2021-10-20Donepezil in Treating Patients Who Have Undergone Radiation Therapy for Brain TumorsWake Forest University Health SciencesPhase 3 Completed198 enrolled 10 charts
NCT00006349 2016-07-13Donepezil and Vitamin E to Prevent Side Effects Caused By Radiation Therapy to the Head in Patients Receiving Treatment for Small Cell Lung CancerAlliance for Clinical Trials in OncologyPhase 3 Completed9 enrolled