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ClinicalTrials.gov public records Last synced Sep 3, 2026, 8:14 PM EDT

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Showing 1–24 of 185 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Stereotactic Ablative Radiation Clear all
Terminated Not applicable Interventional Results available

Checkpoint Inhibitor and Radiation Therapy in Bulky, Node-Positive Bladder Cancer

NCT04779489
View directory record Official record
Conditions
Bladder Cancer
Interventions
personalized ultrafractionated stereotactic ablative radiotherapy
Radiation
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Feb 5, 2024 · Synced Sep 3, 2026, 8:14 PM EDT
Recruiting Phase 2 Interventional

Testing the Addition of Stereotactic Radiation Therapy With Immune Therapy for the Treatment of Patients With Unresectable or Metastatic Renal Cell Cancer, SAMURAI Trial

NCT05327686
View directory record Official record
Conditions
Metastatic Renal Cell Carcinoma, Stage III Renal Cell Cancer AJCC v8, Stage IV Renal Cell Cancer AJCC v8, Unresectable Renal Cell Carcinoma
Interventions
Avelumab, Axitinib, Biospecimen Collection, Bone Scan, Cabozantinib, Computed Tomography, Ipilimumab, Lenvatinib, Magnetic Resonance Imaging, Nivolumab, Pembrolizumab, Stereotactic Ablative Radiotherapy
Biological · Drug · Procedure + 1 more
Lead sponsor
NRG Oncology
Other
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2033
U.S. locations
323
States / cities
Birmingham, Alabama • Kingman, Arizona • Phoenix, Arizona + 248 more
Source: ClinicalTrials.gov public record
Updated Aug 16, 2026 · Synced Sep 3, 2026, 8:14 PM EDT
Not listed Phase 2 Interventional

Definitive Therapy for Oligometastatic Solid Malignancies

NCT01898962
View directory record Official record
Conditions
Stage IV or Recurrent Carcinoma or Sarcoma
Interventions
Complete Surgical Removal, Stereotactic Radiosurgery, Ablative external beam radiation dose, Subtotal surgical removal plus ablative radiation dose, Radioembolization
Procedure · Radiation
Lead sponsor
Rocky Mountain Cancer Centers
Other
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2018
U.S. locations
4
States / cities
Aurora, Colorado • Boulder, Colorado • Littleton, Colorado + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 14, 2013 · Synced Sep 3, 2026, 8:14 PM EDT
Terminated Phase 1 Interventional

Phase I Hypofractionated Stereotactic Boost (Radiotherapy) for Non-Small Cell Lung Cancer

NCT02252796
View directory record Official record
Conditions
Non-small Cell Lung Cancer
Interventions
Hypofractionated Stereotactic Boost, Carboplatin, Paclitaxel, Image-guided IMRT
Radiation · Drug
Lead sponsor
West Virginia University
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated May 29, 2018 · Synced Sep 3, 2026, 8:14 PM EDT
Active, not recruiting Not applicable Interventional

Stereotactic MRI-guided On-table Adaptive Radiation Therapy (SMART) for Locally Advanced Pancreatic Cancer

NCT03621644
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
Stereotactic MRI-guided On-table Adaptive Radiation Therapy
Radiation
Lead sponsor
Viewray Inc.
Industry
Eligibility
18 Years and older
Enrollment
133 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
12
States / cities
Los Angeles, California • Miami, Florida • Orlando, Florida + 8 more
Source: ClinicalTrials.gov public record
Updated Oct 13, 2022 · Synced Sep 3, 2026, 8:14 PM EDT
Not listed Phase 2 Interventional

Concurrent Ipilimumab and Stereotactic Ablative Radiation Therapy (SART) for Oligometastatic But Unresectable Melanoma

NCT01565837
View directory record Official record
Conditions
Melanoma
Interventions
Ipilimumab, Stereotactic Ablative Radiosurgery (SART)
Drug · Radiation
Lead sponsor
Wolfram Samlowski
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Jan 31, 2016 · Synced Sep 3, 2026, 8:14 PM EDT
Active, not recruiting Phase 2 Interventional Results available

Radium Ra 223 Dichloride, Hormone Therapy and Stereotactic Body Radiation Therapy in Treating Patients With Metastatic Prostate Cancer

NCT03361735
View directory record Official record
Conditions
Prostate Adenocarcinoma
Interventions
Leuprolide Acetate, Goserelin Acetate, Stereotactic Body Radiation Therapy, Radium Ra 223 Dichloride, Laboratory Biomarker Analysis, Degarelix
Drug · Radiation · Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Apr 8, 2026 · Synced Sep 3, 2026, 8:14 PM EDT
Completed No phase listed Observational

Proton-Based Stereotactic Ablative Body Radiotherapy for Prostate Cancer

NCT03159676
View directory record Official record
Conditions
Prostate Cancer
Interventions
Proton beam
Radiation
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Male only
Enrollment
150 participants
Timeline
2017 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 24, 2026 · Synced Sep 3, 2026, 8:14 PM EDT
Recruiting Phase 1 Interventional

Testing the Addition of an Anti-Cancer Drug, Camonsertib, to Radiation Therapy for Recurrent Head and Neck Squamous Cell Carcinoma

NCT07156227
View directory record Official record
Conditions
Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Recurrent Head and Neck Squamous Cell Carcinoma, Recurrent Hypopharyngeal Squamous Cell Carcinoma, Recurrent Laryngeal Squamous Cell Carcinoma, Recurrent Oral Cavity Squamous Cell Carcinoma, Recurrent Oropharyngeal Squamous Cell Carcinoma, Recurrent Paranasal Sinus Squamous Cell Carcinoma, Stage III Head and Neck Cutaneous Squamous Cell Carcinoma AJCC v8, Stage III Hypopharyngeal Carcinoma AJCC v8, Stage III Laryngeal Cancer AJCC v8, Stage III Lip and Oral Cavity Cancer AJCC v8, Stage III Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage III Sinonasal Cancer AJCC v8, Stage IV Head and Neck Cutaneous Squamous Cell Carcinoma AJCC v8, Stage IVA Hypopharyngeal Carcinoma AJCC v8, Stage IVA Laryngeal Cancer AJCC v8, Stage IVA Lip and Oral Cavity Cancer AJCC v8, Stage IVA Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage IVA Sinonasal Cancer AJCC v8, Stage IVB Hypopharyngeal Carcinoma AJCC v8, Stage IVB Laryngeal Cancer AJCC v8, Stage IVB Lip and Oral Cavity Cancer AJCC v8, Stage IVB Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage IVB Sinonasal Cancer AJCC v8, Unresectable Head and Neck Squamous Cell Carcinoma, Unresectable Hypopharyngeal Squamous Cell Carcinoma, Unresectable Laryngeal Squamous Cell Carcinoma, Unresectable Oral Cavity Squamous Cell Carcinoma, Unresectable Oropharyngeal Squamous Cell Carcinoma, Unresectable Paranasal Sinus Squamous Cell Carcinoma
Interventions
Biospecimen Collection, Camonsertib, Computed Tomography, Positron Emission Tomography, Stereotactic Body Radiation Therapy
Procedure · Drug · Radiation
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2029
U.S. locations
3
States / cities
Duarte, California • Irvine, California • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Sep 3, 2026, 8:14 PM EDT
Active, not recruiting Phase 2 Interventional Results available

An Open Label, Randomized Study of Neoadjuvant Nivolumab and Chemotherapy, With or Without Sub-ablative Stereotactic Body Radiation Therapy, for Resectable Stage IIA to IIIB Non-small Cell Lung Cancer

NCT05500092
View directory record Official record
Conditions
Resectable Stage IIA to IIIB Non-small Cell Lung Cancer
Interventions
Nivolumab, (8gy x 3), Platinum Doublet
Drug · Radiation
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2030
U.S. locations
4
States / cities
St Louis, Missouri • The Bronx, New York • White Plains, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Sep 3, 2026, 8:14 PM EDT
Active, not recruiting Phase 2 Interventional

Testing the Addition of the Drug Relugolix to the Usual Radiation Therapy for Advanced-Stage Prostate Cancer, The NRG Promethean Study

NCT05053152
View directory record Official record
Conditions
Oligometastatic Prostate Carcinoma, Prostate Adenocarcinoma, Prostate Ductal Adenocarcinoma, Prostate Intraductal Carcinoma, Stage IVB Prostate Cancer AJCC v8
Interventions
Biospecimen Collection, Bone Scan, Computed Tomography, Fluciclovine F18, Magnetic Resonance Imaging, Placebo Administration, Positron Emission Tomography, PSMA PET Scan, Relugolix, Stereotactic Body Radiation Therapy
Procedure · Other · Drug + 1 more
Lead sponsor
NRG Oncology
Other
Eligibility
18 Years and older · Male only
Enrollment
194 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2034
U.S. locations
242
States / cities
Phoenix, Arizona • Berkeley, California • Beverly Hills, California + 192 more
Source: ClinicalTrials.gov public record
Updated Aug 16, 2026 · Synced Sep 3, 2026, 8:14 PM EDT
Completed Early Phase 1 Interventional

A Novel Method for Treating Lung Met w/Combo of Electric Fields & Rad Therapy: A Single-Arm

NCT05555342
View directory record Official record
Conditions
Lung Tumor, Metastatic Cancer
Interventions
Irreversible electroporation (IRE) ablation, Radiation Therapy
Procedure · Radiation
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated May 13, 2025 · Synced Sep 3, 2026, 8:14 PM EDT
Not yet recruiting Early Phase 1 Interventional

Response With Interim PSMA PET in Metastatic Castration-sensitive Prostate Cancer for Optimization of Adaptive Metastasis-directed Radiotherapy Delivery

NCT07674771
View directory record Official record
Conditions
Prostate Cancer, Castration Sensitive Prostate Cancer, Metastatic Prostate Cancer, Adaptive Radiotherapy
Interventions
Drug: 68-Ga PSMA11, Adaptive stereotactic ablative radiotherapy (SABR), 68Ga-PSMA-11, Adaptive stereotactive ablative radiotherapy (SABR)
Drug · Radiation
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older · Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Aug 23, 2026 · Synced Sep 3, 2026, 8:14 PM EDT
Completed Phase 1 Interventional

Stereotactic Body Radiation Therapy With Immunotherapy for the Treatment of Mesothelioma

NCT04926948
View directory record Official record
Conditions
Pleural Mesothelial Neoplasm
Interventions
Immunotherapy, Quality-of-Life Assessment, Stereotactic Body Radiation Therapy
Other · Radiation
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Sep 3, 2026, 8:14 PM EDT
Completed Not applicable Interventional

UroLift System With SAbR for Prostate Cancer and BPH

NCT05311527
View directory record Official record
Conditions
Prostate Cancer
Interventions
Urolift, SABR
Device · Radiation
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
45 Years and older · Male only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Oct 30, 2025 · Synced Sep 3, 2026, 8:14 PM EDT
Recruiting Not applicable Interventional

Locally ablatiVe therApy in oLigO-pRogressive sOlid tUmorS (VALOROUS)

NCT06103669
View directory record Official record
Conditions
Breast Cancer, Oligoprogressive, Head and Neck Cancer, Sarcoma, Other Cancer
Interventions
Ablative local therapy
Device
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2033
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Sep 3, 2026, 8:14 PM EDT
Terminated Phase 2 Interventional Results available

Immunotherapy With or Without Radiation Therapy for Metastatic Urothelial Cancer

NCT04936230
View directory record Official record
Conditions
Metastatic Urothelial Carcinoma, Platinum-Resistant Urothelial Carcinoma, Stage IV Bladder Cancer AJCC v8
Interventions
Biospecimen Collection, Bone Scan, Computed Tomography, Magnetic Resonance Imaging, Pembrolizumab, Positron Emission Tomography, Questionnaire Administration, Stereotactic Body Radiation Therapy
Procedure · Biological · Other + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
83
States / cities
Littleton, Colorado • Bloomington, Illinois • Canton, Illinois + 64 more
Source: ClinicalTrials.gov public record
Updated Aug 16, 2025 · Synced Sep 3, 2026, 8:14 PM EDT
Completed Phase 2 Interventional Results available

FLT3 Ligand Immunotherapy and Stereotactic Radiotherapy for Advanced Non-small Cell Lung Cancer

NCT02839265
View directory record Official record
Conditions
Non-small Cell Lung Cancer (NSCLC)
Interventions
FLT3 Ligand Therapy (CDX-301), Stereotactic Body Radiotherapy (SBRT)
Drug · Radiation
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Sep 3, 2026, 8:14 PM EDT
Recruiting Early Phase 1 Interventional

Spatiotemporal Stereotactic Body Radiation Therapy for the Treatment of Patients With Polymetastatic Solid Tumors

NCT05733949
View directory record Official record
Conditions
Metastatic Malignant Solid Neoplasm
Interventions
Biospecimen Collection, Computed Tomography, Stereotactic Body Radiation Therapy
Procedure · Radiation
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Sep 3, 2026, 8:14 PM EDT
Recruiting Early Phase 1 Interventional

Feasibility Study of Personalized Ultra-fractionated Stereotactic Ablative Radiotherapy (PULSAR) for Cancers of the Central Lung

NCT06712745
View directory record Official record
Conditions
Cancer, Lung, Metastasis
Interventions
Personalized Ultra-fractionated stereotactic ablative radiotherapy (PULSAR)
Radiation
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jun 28, 2026 · Synced Sep 3, 2026, 8:14 PM EDT
Recruiting Not applicable Interventional

Stereotactic Body Radiation and Tumor Treating Fields for Locally Advanced Pancreas Cancer

NCT05679674
View directory record Official record
Conditions
Pancreas Cancer, Locally Advanced, Locally Advanced Pancreatic Adenocarcinoma
Interventions
Stereotactic Ablative Body Radiation (SABR), Tumor Treating Fields (TTF)
Radiation · Device
Lead sponsor
Baptist Health South Florida
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jan 11, 2026 · Synced Sep 3, 2026, 8:14 PM EDT
Completed Not applicable Interventional Results available

Stereotactic Ablative Radiotherapy for Early-stage Glottic Larynx Cancer

NCT03548285
View directory record Official record
Conditions
Glottic Carcinoma
Interventions
Radiation therapy
Radiation
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 120 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 21, 2025 · Synced Sep 3, 2026, 8:14 PM EDT
Completed Phase 2 Interventional Results available

RAdium-223 and SABR Versus SABR for Oligometastatic Prostate Cancers

NCT04037358
View directory record Official record
Conditions
Prostate Cancer
Interventions
Radium-223, stereotactic ablative radiotherapy (SABR)
Drug · Radiation
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years to 100 Years · Male only
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 18, 2025 · Synced Sep 3, 2026, 8:14 PM EDT
Completed Not applicable Interventional

Stereotactic Body Radiation Therapy Using HyperArc in Treating Patients With Recurrent Head and Neck Cancer

NCT03892720
View directory record Official record
Conditions
Recurrent Head and Neck Carcinoma
Interventions
Quality-of-Life Assessment, Questionnaire Administration, Stereotactic Body Radiation Therapy
Other · Radiation
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 26, 2024 · Synced Sep 3, 2026, 8:14 PM EDT