Clinical Trials Browser

Proton Therapy × 30 days × Clear all

NCT04671667 2026-04-16

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

Phase 2 Recruiting

Squamous Cell Carcinoma of Head and Neck

NCT01512589 2026-04-15

Proton Beam Therapy (PBT) Versus Intensity-Modulated Radiation Therapy (IMRT) Trial

Phase 2 Active not recruiting

Gastrointestinal

Adenocarcinoma, Carcinoma, Squamous Cell, Esophageal Neoplasms

NCT03286335 2026-04-15

Local Control, Quality of Life and Toxicities in Adults With Benign or Indolent Brain Tumors Undergoing Proton Radiation Therapy

Phase NA Recruiting

Brain Neoplasms

NCT07213934 2026-04-15

Phase I/ II Trial Combining PD-1 Inhibition and Neoadjuvant Proton or Photon Radiation Therapy in Recurrent Head and Neck Squamous Cell Carcinoma

Phase 1/2 Recruiting

Squamous Cell Carcinoma of Head and Neck, Head and Neck Neoplasms

NCT03323463 2026-04-13

Major De-escalation to 30 Gy for Select Human Papillomavirus Associated Oropharyngeal Carcinoma

Phase 2 Active not recruiting

Squamous Cell Carcinoma of Head and Neck

NCT02986048 2026-04-09

Proton Therapy Patient Registry

Neoplasms

NCT07514819 2026-04-07

Integration of Adaptive Proton Therapy in Pediatric Solid Tumors and Hodgkin's Lymphoma

Phase NA Not yet recruiting

LymphoidSarcoma

Bone Neoplasms, Hodgkin Disease, Rhabdomyosarcoma, Sarcoma, Sarcoma, Ewing, Osteosarcoma

NCT03801876 2026-04-03

Comparing Proton Therapy to Photon Radiation Therapy for Esophageal Cancer

Phase 3 Recruiting

Gastrointestinal

Clinical Stage I Esophageal Adenocarcinoma AJCC v8

NCT03482791 2026-04-02

Proton Beam Therapy in the Treatment of Esophageal Cancer

Phase NA Active not recruiting

22 enrolled 29 charts

Gastrointestinal

Esophageal Neoplasms

NCT05655078 2026-03-30

HIT-Meso

Phase NA Recruiting

Other solid neoplasmThoracic

Mesothelioma, Malignant

NCT03164460 2026-03-20

Stereotactic Body Radiation Therapy or Intensity Modulated Radiation/Proton Therapy in Treating Patients With Recurrent Head and Neck Cancer

Phase 2 Suspended

Recurrent Head and Neck Carcinoma

NCT03281889 2026-03-19

Proton Craniospinal Irradiation With Bone Sparing to Decrease Growth Decrement From Radiation

Phase NA Active not recruiting

Brain Neoplasms