Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Radiation Therapy: full-pipeline trial registry
5 of 8 indexed Radiation Therapy trials are currently recruiting.
Corpus placement: #2,176 of 28,707 conditions by registered trial count.
8 US clinical trials · 5 currently recruiting · #2,176 of 28,707 conditions by registered trial count
Radiation Therapy: 8 US clinical trials tracked, 5 recruiting.
Radiation Therapy is the subject of 8 registered US clinical trials on ClinicalTrials.gov, 5 of them currently open to new participants. 1 are in Phase 3-4 (later-stage) and 1 in Phase 1-2 (earlier-stage). The most active sponsor is Inova Health Care Services, running 1 of these trials.
Enrollment posture brief
Registry condition radiation-therapy
OPEN 5 | RECR 63% | LATE 1 | EARLY 1 | RANK #2176 | SPON 1
Volume-matched condition peers
Nearest open-share peer: Adolescent (63% recruiting · 16 trials)
Radiation Therapy lists 5 open slots (63% of 8 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →
Key findings
What ClinicalTrials.gov does not surface for Radiation Therapy on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.
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Radiation Therapy is recruiting above its size-band peers.
5 of 8 indexed trials (62.5%) are open to enrollment, against a 46.5% average across 27,806 conditions with fewer than 20 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.
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Sponsorship of Radiation Therapy trials is spread across many organizations.
Inova Health Care Services accounts for 1 of 8 trials (12.5%). 8 distinct sponsors appear on at least one study for this condition label.
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Most Radiation Therapy trials plan to enrol fewer than 100 people.
Median target enrolment is 36 among the 8 trials that report a genuine target (sentinel values excluded). 6 of those (75%) plan for fewer than 100 participants.
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Radiation Therapy splits between interventional and observational designs.
4 interventional and 4 observational studies make up this index (50% interventional). Study type is sponsor-reported on ClinicalTrials.gov.
Open and recent trials
8 total, page 1 of 1
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 |
|---|---|
| Phase 1 | 1 |
| Phase 3 | 1 |
Top Sponsors
Named interventions
Most-linked intervention names on Radiation Therapy records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Radiation Therapy trials. A trial with sites in several states counts in each.
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Related
What to do with this Radiation Therapy page
8 registered trials, 5 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 5 Radiation Therapy trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Inova Health Care Services sponsors the most Radiation Therapy trials on record, review their full trial history before evaluating a specific study. See Inova Health Care Services's trials
- Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide
Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Radiation Therapy condition card totals 8 registered trials; most-linked intervention No planned intervention; top US site state New York. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.