Clinical Trials
3 trialsNCT04671667 2026-05-08
Testing What Happens When an Immunotherapy Drug (Pembrolizumab) is Given by Itself Compared to the Usual Treatment of Chemotherapy With Radiation After Surgery for Recurrent Head and Neck Squamous Cell Carcinoma
National Cancer Institute (NCI)
Phase 2 Recruiting
NCT03180268 2026-05-07
Observation or Radiation Therapy in Treating Patients With Newly Diagnosed Grade II Meningioma That Has Been Completely Removed by Surgery
NRG Oncology
Phase 3 Recruiting
NCT03801876 2026-05-07
Comparing Proton Therapy to Photon Radiation Therapy for Esophageal Cancer
NRG Oncology
Phase 3 Recruiting