NCT04870840 2024-10-29Image-guided Proton Therapy for the Treatment of Locally Advanced Unresectable Head and Neck CancerM.D. Anderson Cancer CenterPhase 1 Completed3 enrolled
NCT00592501 2021-10-26Proton Radiotherapy With Chemotherapy for Nasopharyngeal CarcinomaMassachusetts General HospitalPhase 2 Completed25 enrolled 16 charts