Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Radiation Therapy
Open-data reference.
8 US clinical trials · 5 currently recruiting
Active & Recent Trials
Imaging Acquisition and Analysis Methods for Optimization of MRI Radiation Oncology Simulation and Response Assessment
Memorial Sloan Kettering Cancer Center
NCT02422550
18F-FLUC PET/MR in Patients With Brain Mets
University of Wisconsin, Madison
NCT06159335
Activity Coaching During Pelvic Radiation Therapy
Inova Health Care Services
NCT06746428
Intraoral Hypothermia Device for Preserving Taste During Radiation
Henry Ford Health System
NCT06579248
3D Specimen Maps for RT Planning
Vanderbilt University Medical Center
NCT05743569
Improving Outcomes for Older Adults Undergoing Radiation Therapy
Icahn School of Medicine at Mount Sinai
NCT05721053
Radiation Oncology Patient Medical Physics Intervention Study
The University of Texas Health Science Center at San Antonio
NCT04362306
Active Symptom Monitoring in Patients Undergoing Radiation Therapy for Thoracic Malignancies
Washington University School of Medicine
NCT04324645
Phase Distribution
| Phase | Trial count |
|---|---|
| Early Phase 1 | 1 |
| Phase 3 | 1 |
Top Sponsors
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Reading the Radiation Therapy Trial Landscape
ClinicalTrials.gov lists 8 US studies indexed under Radiation Therapy, and 5 of those are currently open to recruitment — roughly 63% of the total volume on the registry. That ratio is a useful proxy for activity level: a high share of recruiting studies often signals that research interest is current and that new enrollment opportunities are appearing, while a low share typically means the field is dominated by completed or follow-up work where most participant spots have already been filled. These counts reflect the public registry only and include studies at every stage of design, so they should be read as an index of research attention rather than as a measure of treatment availability.
The phase distribution for Radiation Therapy shows 1 late-stage studies (Phase 3 and Phase 4 combined) alongside 1 earlier-phase entries (Phase 1 through Phase 2). Phase 1 and Phase 2 studies focus on early safety signals, dosing, and preliminary effect, while Phase 3 studies are typically the larger efficacy and safety trials submitted toward regulatory review, and Phase 4 studies follow approved interventions in real-world use. A condition weighted toward later phases often reflects a mature research pipeline with several interventions already close to or past approval, whereas a heavier early-phase tilt suggests the field is still exploring new mechanisms and candidate approaches.
Top sponsor activity for Radiation Therapy is led by Inova Health Care Services with 1 indexed trial, alongside 7 other organizations in the top contributor list. The list on this page surfaces up to 8 of the most relevant recent and active entries, ordered with recruiting studies first so practical options are visible. All figures are derived from the public ClinicalTrials.gov dataset maintained by the National Library of Medicine and are reproduced here for reference. Inclusion of a trial, sponsor, or intervention on this page is neither an endorsement nor a recommendation — eligibility, protocol changes, and site-level status can shift frequently, so always verify current details on ClinicalTrials.gov and consult a qualified healthcare provider before acting on anything you see here.
Frequently Asked Questions
How many clinical trials are there for Radiation Therapy?
PlainTrial tracks 8 US clinical trials for Radiation Therapy, of which 5 are currently recruiting participants. Data sourced from ClinicalTrials.gov.
How do I find a recruiting trial for Radiation Therapy?
Use the trial list above filtered by "Recruiting" status, or visit our trial finder at /recruiting to search by condition and state. Always discuss trial participation with your healthcare provider before enrolling.
Is this data current?
Data is sourced from ClinicalTrials.gov and reflects our most recent data pull. Trial status may have changed since then. Always verify current information at ClinicalTrials.gov before making decisions about participation.
Related
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from ClinicalTrials.gov (National Library of Medicine). Consult a qualified professional before making decisions based on this data.
Read our methodology — how this data is sourced, computed, and verified.
Source: ClinicalTrials.gov (NIH/NLM) ClinicalTrials.gov AACT registry · 2024 Trial counts and statuses sourced from ClinicalTrials.gov. Sponsor counts include both industry and federal/academic sponsors.