NCT01893307 2026-02-24
Intensity-Modulated Proton Beam Therapy or Intensity-Modulated Photon Therapy in Treating Patients With Stage III-IVB Oropharyngeal Cancer
M.D. Anderson Cancer Center
Phase 3 Active not recruiting
M.D. Anderson Cancer Center
Mayo Clinic
NRG Oncology
NRG Oncology
Radiation Therapy Oncology Group
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Sun Yat-sen University
Heidelberg University