Focused Radiation Versus Systemic Therapy for Kidney Cancer Patients With Limited Metastasis, SOAR Study
Public ClinicalTrials.gov record NCT05863351. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Phase III Randomized Trial of Stereotactic Ablative Radiotherapy (SAbR) for Oligometastatic Advanced Renal Carcinoma (SOAR)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This phase III trial compares the effect of stero-ablative radiotherapy (SAbR) followed by standard of care systemic therapy, to standard of care systemic therapy alone, in patients with kidney cancer that has spread from where it first started (primary site) to a limited (2-5) number of places in the body (metastatic). Study doctors want to find out if this approach is better or worse than the usual approach for metastatic kidney cancer. The usual approach is defined as the care most people get for metastatic kidney cancer which includes systemic therapy such as immunotherapy (given through the veins) and/or small molecular inhibitor (tablets taken by mouth). Radiotherapy uses high energy x-rays to kill cancer cells and shrink tumors. SAbR uses special equipment to position a patient and deliver radiation to tumors with high precision. Giving SAbR prior to systemic therapy may kill more tumor cells than the usual approach, which is systemic therapy alone.
Study identification
- NCT ID
- NCT05863351
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 472 participants
Conditions and interventions
Interventions
- Computed Tomography Procedure
- Magnetic Resonance Imaging Procedure
- Questionnaire Administration Other
- Stereotactic Ablative Radiotherapy Procedure
- Systemic Therapy Procedure
Procedure · Other
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 27, 2023 (Actual)
- Primary completion
- Aug 31, 2027 (Estimated)
- Completion
- Aug 31, 2028 (Estimated)
- Last update posted
- Sep 15, 2026
2023 – 2028
United States locations
- U.S. sites
- 108
- U.S. states
- 22
- U.S. cities
- 83
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Alabama at Birmingham Cancer Center | Birmingham | Alabama | 35233 | — |
| Mayo Clinic Hospital in Arizona | Phoenix | Arizona | 85054 | — |
| UCHealth University of Colorado Hospital | Aurora | Colorado | 80045 | — |
| Poudre Valley Hospital | Fort Collins | Colorado | 80524 | — |
| Cancer Care and Hematology-Fort Collins | Fort Collins | Colorado | 80528 | — |
| UCHealth Greeley Hospital | Greeley | Colorado | 80631 | — |
| UCHealth Highlands Ranch Hospital | Highlands Ranch | Colorado | 80129 | — |
| Medical Center of the Rockies | Loveland | Colorado | 80538 | — |
| Sibley Memorial Hospital | Washington D.C. | District of Columbia | 20016 | — |
| Mayo Clinic in Florida | Jacksonville | Florida | 32224-9980 | — |
| OSF Saint Joseph Medical Center | Bloomington | Illinois | 61701 | — |
| Illinois CancerCare-Bloomington | Bloomington | Illinois | 61704 | — |
| Illinois CancerCare-Canton | Canton | Illinois | 61520 | — |
| Illinois CancerCare-Carthage | Carthage | Illinois | 62321 | — |
| Centralia Oncology Clinic | Centralia | Illinois | 62801 | — |
| Northwestern University | Chicago | Illinois | 60611 | — |
| University of Illinois | Chicago | Illinois | 60612 | — |
| Carle at The Riverfront | Danville | Illinois | 61832 | — |
| Cancer Care Specialists of Illinois - Decatur | Decatur | Illinois | 62526 | — |
| Decatur Memorial Hospital | Decatur | Illinois | 62526 | — |
| Northwestern Medicine Cancer Center Kishwaukee | DeKalb | Illinois | 60115 | — |
| Carle Physician Group-Effingham | Effingham | Illinois | 62401 | — |
| Crossroads Cancer Center | Effingham | Illinois | 62401 | — |
| Illinois CancerCare-Eureka | Eureka | Illinois | 61530 | — |
| Illinois CancerCare-Galesburg | Galesburg | Illinois | 61401 | — |
| Northwestern Medicine Cancer Center Delnor | Geneva | Illinois | 60134 | — |
| Illinois CancerCare-Kewanee Clinic | Kewanee | Illinois | 61443 | — |
| Illinois CancerCare-Macomb | Macomb | Illinois | 61455 | — |
| Carle Physician Group-Mattoon/Charleston | Mattoon | Illinois | 61938 | — |
| Cancer Care Center of O'Fallon | O'Fallon | Illinois | 62269 | — |
| HSHS Saint Elizabeth's Hospital | O'Fallon | Illinois | 62269 | — |
| Illinois CancerCare-Ottawa Clinic | Ottawa | Illinois | 61350 | — |
| Illinois CancerCare-Pekin | Pekin | Illinois | 61554 | — |
| Illinois CancerCare-Peoria | Peoria | Illinois | 61615 | — |
| OSF Saint Francis Radiation Oncology at Peoria Cancer Center | Peoria | Illinois | 61615 | — |
| OSF Saint Francis Medical Center | Peoria | Illinois | 61637 | — |
| Illinois CancerCare-Peru | Peru | Illinois | 61354 | — |
| Illinois CancerCare-Princeton | Princeton | Illinois | 61356 | — |
| Southern Illinois University School of Medicine | Springfield | Illinois | 62702 | — |
| Springfield Clinic | Springfield | Illinois | 62702 | — |
| Memorial Medical Center | Springfield | Illinois | 62781 | — |
| Carle Cancer Center | Urbana | Illinois | 61801 | — |
| Northwestern Medicine Cancer Center Warrenville | Warrenville | Illinois | 60555 | — |
| Illinois CancerCare - Washington | Washington | Illinois | 61571 | — |
| Mary Greeley Medical Center | Ames | Iowa | 50010 | — |
| McFarland Clinic - Ames | Ames | Iowa | 50010 | — |
| Mission Cancer and Blood - Ankeny | Ankeny | Iowa | 50023 | — |
| Mercy Hospital | Cedar Rapids | Iowa | 52403 | — |
| Oncology Associates at Mercy Medical Center | Cedar Rapids | Iowa | 52403 | — |
| Mission Cancer and Blood - West Des Moines | Clive | Iowa | 50325 | — |
| Iowa Methodist Medical Center | Des Moines | Iowa | 50309 | — |
| Mission Cancer and Blood - Des Moines | Des Moines | Iowa | 50309 | — |
| Mission Cancer and Blood - Laurel | Des Moines | Iowa | 50314 | — |
| University of Kansas Clinical Research Center | Fairway | Kansas | 66205 | — |
| University of Kansas Cancer Center | Kansas City | Kansas | 66160 | — |
| Olathe Health Cancer Center | Olathe | Kansas | 66061 | — |
| University of Kansas Cancer Center-Overland Park | Overland Park | Kansas | 66210 | — |
| University of Kansas Hospital-Indian Creek Campus | Overland Park | Kansas | 66211 | — |
| Salina Regional Health Center | Salina | Kansas | 67401 | — |
| University of Kansas Health System Saint Francis Campus | Topeka | Kansas | 66606 | — |
| University of Kansas Hospital-Westwood Cancer Center | Westwood | Kansas | 66205 | — |
| The James Graham Brown Cancer Center at University of Louisville | Louisville | Kentucky | 40202 | — |
| Johns Hopkins University/Sidney Kimmel Cancer Center | Baltimore | Maryland | 21287 | — |
| Trinity Health Saint Joseph Mercy Hospital Ann Arbor | Ann Arbor | Michigan | 48106 | — |
| Trinity Health IHA Medical Group Hematology Oncology - Brighton | Brighton | Michigan | 48114 | — |
| Trinity Health Medical Center - Brighton | Brighton | Michigan | 48114 | — |
| Trinity Health IHA Medical Group Hematology Oncology - Canton | Canton | Michigan | 48188 | — |
| Trinity Health Medical Center - Canton | Canton | Michigan | 48188 | — |
| Chelsea Hospital | Chelsea | Michigan | 48118 | — |
| Trinity Health IHA Medical Group Hematology Oncology - Chelsea Hospital | Chelsea | Michigan | 48118 | — |
| University of Michigan Health - Sparrow Lansing | Lansing | Michigan | 48912 | — |
| Trinity Health Saint Mary Mercy Livonia Hospital | Livonia | Michigan | 48154 | — |
| Trinity Health IHA Medical Group Hematology Oncology Ann Arbor Campus | Ypsilanti | Michigan | 48197 | — |
| Mayo Clinic in Rochester | Rochester | Minnesota | 55905 | — |
| Saint Francis Medical Center | Cape Girardeau | Missouri | 63703 | — |
| University of Kansas Cancer Center - North | Kansas City | Missouri | 64154 | — |
| University of Kansas Cancer Center - Lee's Summit | Lee's Summit | Missouri | 64064 | — |
| University of Kansas Cancer Center at North Kansas City Hospital | North Kansas City | Missouri | 64116 | — |
| Mercy Hospital Springfield | Springfield | Missouri | 65804 | — |
| Mercy Hospital South | St Louis | Missouri | 63128 | — |
| Mercy Hospital Saint Louis | St Louis | Missouri | 63141 | — |
| Bozeman Health Deaconess Hospital | Bozeman | Montana | 59715 | — |
| Roswell Park Cancer Institute | Buffalo | New York | 14263 | — |
| Northwell Health/Center for Advanced Medicine | Lake Success | New York | 11042 | — |
| Lenox Hill Hospital | New York | New York | 10021 | — |
| Manhattan Eye Ear and Throat Hospital | New York | New York | 10065 | — |
| Highland Hospital | Rochester | New York | 14620 | — |
| University of Rochester | Rochester | New York | 14642 | — |
| Sanford Bismarck Medical Center | Bismarck | North Dakota | 58501 | — |
| Sanford Broadway Medical Center | Fargo | North Dakota | 58122 | — |
| Sanford Roger Maris Cancer Center | Fargo | North Dakota | 58122 | — |
| University of Oklahoma Health Sciences Center | Oklahoma City | Oklahoma | 73104 | — |
| ECOG-ACRIN Cancer Research Group | Philadelphia | Pennsylvania | 19103 | — |
| Sanford Cancer Center Oncology Clinic | Sioux Falls | South Dakota | 57104 | — |
| Sanford USD Medical Center - Sioux Falls | Sioux Falls | South Dakota | 57117-5134 | — |
| UT Southwestern Simmons Cancer Center - RedBird | Dallas | Texas | 75237 | — |
| UT Southwestern/Simmons Cancer Center-Dallas | Dallas | Texas | 75390 | — |
| UT Southwestern/Simmons Cancer Center-Fort Worth | Fort Worth | Texas | 76104 | — |
| UT Southwestern Clinical Center at Richardson/Plano | Richardson | Texas | 75080 | — |
| VCU Massey Cancer Center at Stony Point | Richmond | Virginia | 23235 | — |
| Virginia Commonwealth University/Massey Cancer Center | Richmond | Virginia | 23298 | — |
| Marshfield Medical Center-EC Cancer Center | Eau Claire | Wisconsin | 54701 | — |
| University of Wisconsin Carbone Cancer Center - University Hospital | Madison | Wisconsin | 53792 | — |
| Marshfield Medical Center-Marshfield | Marshfield | Wisconsin | 54449 | — |
| Marshfield Clinic-Minocqua Center | Minocqua | Wisconsin | 54548 | — |
| Marshfield Medical Center-Rice Lake | Rice Lake | Wisconsin | 54868 | — |
| Marshfield Medical Center-River Region at Stevens Point | Stevens Point | Wisconsin | 54482 | — |
| Marshfield Medical Center - Weston | Weston | Wisconsin | 54476 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05863351, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Sep 15, 2026 · Synced Oct 18, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT05863351 live on ClinicalTrials.gov.