Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Photon Radiotherapy”

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 0 results

Not applicableStudy completedNCT02029222
What this trial is testing

Photon Versus Particle Therapy for Recurrent Lung Cancer; a Planning Study Based on a Reference Dataset of Patients.

Who this might be right for
NSCLC
Maastricht Radiation Oncology 25
Not applicableActive Not RecruitingNCT03561220
What this trial is testing

A Prospective Comparative Study of Outcomes With Proton and Photon Radiation in Prostate Cancer

Who this might be right for
Prostate Cancer
University of Florida 3,000
Testing effectiveness (Phase 2)Looking for participantsNCT07076485
What this trial is testing

Shortening Adjuvant Photon and Proton Irradiation (SAPPHIRe-II): A 4 Cohort, Randomized, Phase II Multi-center Trial Evaluating Shorter Schedules of Adjuvant Regional Nodal Irradiation Among Women and Men With Node-positive and High-risk Node-negative Invasive Breast Cancer

Who this might be right for
Breast Cancer
M.D. Anderson Cancer Center 768
Not applicableStudy completedNCT01135095
What this trial is testing

Low Dose One-Day Tc99m Protocol With a High-Efficiency Cardiac Dedicated Gamma Camera For Detection of Coronary Disease

Who this might be right for
Chest Pain
Spectrum Dynamics 101
Testing effectiveness (Phase 2)UnknownNCT02099188
What this trial is testing

Multidisciplinary Approach for Poor Prognosis Sinonasal Tumors in Inoperable Patients

Who this might be right for
Unresectable Sinonasal Tumors
Fondazione IRCCS Istituto Nazionale dei Tumori, Milano 27
Testing effectiveness (Phase 2)Looking for participantsNCT07213934
What this trial is testing

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

Who this might be right for
Head and Neck CancerRecurrent Head and Neck Squamous Cell Carcinoma
University of Cincinnati 40
Testing effectiveness (Phase 2)Active Not RecruitingNCT02923570
What this trial is testing

Study of Proton Versus Photon Beam Radiotherapy in the Treatment of Head and Neck Cancer

Who this might be right for
Head and Neck Cancer
Memorial Sloan Kettering Cancer Center 108
Not applicableWithdrawnNCT06390657
What this trial is testing

Radiotherapy Treatment Planning Comparison Using SBRT-PATHY (Photons) Versus CARBON-PATHY for Unresectable Bulky Tumors

Who this might be right for
Cancer
EBG MedAustron GmbH
Not applicableStudy completedNCT00681473
What this trial is testing

Late Effects of Proton Radiation Therapy in Patients With Low-Grade Glioma

Who this might be right for
Low Grade Gliomas
Massachusetts General Hospital 20
Not applicableEnded earlyNCT00797446
What this trial is testing

Photon/Proton Radiation Therapy for Oropharyngeal Cancers

Who this might be right for
Oropharyngeal Cancers
University of Florida 10
Testing effectiveness (Phase 2)Looking for participantsNCT06910761
What this trial is testing

Photon Craniospinal Irradiation for the Treatment of Leptomeningeal Disease Secondary to Breast Cancer or Non-small Cell Lung Cancer

Who this might be right for
Anatomic Stage IV Breast Cancer AJCC v8Metastatic Breast CarcinomaMetastatic Lung Non-Small Cell Carcinoma+2 more
City of Hope Medical Center 35
Not applicableStudy completedNCT02130427
What this trial is testing

A Volume, Motion, and Anatomically Adaptive Approach to Photon and Proton Beam Radiotherapy

Who this might be right for
Biopsy Proven Non Small Cell Lung CancerHead and Neck CancerGastrointestinal Cancer+3 more
Abramson Cancer Center at Penn Medicine 74
Not applicableStudy completedNCT07590908
What this trial is testing

CARA-VT: a Dosimetric in Silico Study

Who this might be right for
Ventricular TachycardiaVentricular Arrhythmias
Fondazione IRCCS Policlinico San Matteo di Pavia 23
Not applicableEnded earlyNCT00797043
What this trial is testing

Photon/Proton Radiation Therapy for Carcinoma of the Skin of the Head and Neck

Who this might be right for
Malignant Neoplasm of Skin Head and Neck
University of Florida 11
Not applicableStudy completedNCT01212731
What this trial is testing

Skull Base and Low Grade Glioma Neurocognitive Magnetic Resonance Imaging (MRI) Study

Who this might be right for
MalignancyGliomaRadiotherapy
Abramson Cancer Center at Penn Medicine 60
Not applicableUnknownNCT06016699
What this trial is testing

Immunological Function After Radiation With Either Proton or Photon Therapy

Who this might be right for
HNSCCHead and Neck CancerOropharynx Cancer+2 more
University Medical Center Groningen 40
Not applicableStudy completedNCT02766686
What this trial is testing

Preference-based Comparative Study on Definitive Radiotherapy of Prostate Cancer With Protons

Who this might be right for
Prostate Cancer
Technische Universität Dresden 180
Not applicableStudy completedNCT00685763
What this trial is testing

Proton Therapy for Unresectable Cancer (CA) of Pancreas

Who this might be right for
Pancreatic Cancer
University of Florida 13
Not applicableNot Yet RecruitingNCT02978677
What this trial is testing

Proton Dose Escalation for Patients With Atypical or Anaplastic Meningiomas

Who this might be right for
Meningioma
Technische Universität Dresden 90
Not applicableStudy completedNCT02199366
What this trial is testing

Study of Cardiac MRI in Patients With Left-Sided Breast Cancer Receiving Radiation Therapy

Who this might be right for
Breast Cancer
University of Florida 24
Next Page