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ClinicalTrials.gov record
Active, not recruiting Phase 3 Interventional

Comparing the Addition of Radiation Either Before or After Surgery for Patients With Brain Metastases

ClinicalTrials.gov ID: NCT05438212

Public ClinicalTrials.gov record NCT05438212. 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.

ClinicalTrials.gov public records Last synced Oct 21, 2026, 8:18 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Randomized Phase III Trial of Pre-Operative Compared to Post-Operative Stereotactic Radiosurgery in Patients With Resectable Brain Metastases

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This phase III trial compares the usual treatment of surgery after stereotactic radiosurgery (SRS) to receiving SRS before surgery in treating patients with cancer that has spread to the brain (brain metastases). Stereotactic radiosurgery is a type of radiation therapy that delivers a high dose of radiation to target tumors and minimizes effect on normal surrounding brain tissue. The combination of surgery and radiation may stop the tumor from growing for a few months or longer and may reduce symptoms of brain metastases. This study investigates whether treating with SRS before surgery may be better than SRS after surgery in reducing the possibility of the tumor coming back, reducing or preventing the cancer from spreading to other areas of the brain and reducing the risk of scarring on the brain from radiation.

Study identification

NCT ID
NCT05438212
Recruitment status
Active, not recruiting
Study type
Interventional
Phase
Phase 3
Lead sponsor
NRG Oncology
Other
Enrollment
237 participants

Conditions and interventions

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
Oct 24, 2022 (Actual)
Primary completion
Mar 16, 2027 (Estimated)
Completion
Mar 16, 2032 (Estimated)
Last update posted
Sep 10, 2026

2022 – 2032

United States locations

U.S. sites
208
U.S. states
31
U.S. cities
157
Facility City State ZIP Site status
Saint Joseph's Hospital and Medical Center Phoenix Arizona 85013 —
Banner University Medical Center - Tucson Tucson Arizona 85719 —
University of Arizona Cancer Center-North Campus Tucson Arizona 85719 —
Kaiser Permanente-Anaheim Anaheim California 92806 —
Sutter Auburn Faith Hospital Auburn California 95602 —
Sutter Cancer Centers Radiation Oncology Services-Auburn Auburn California 95603 —
Kaiser Permanente-Bellflower Bellflower California 90706 —
UCI Health - Chao Family Comprehensive Cancer Center and Ambulatory Care Irvine California 92612 —
Kaiser Permanente Los Angeles Medical Center Los Angeles California 90027 —
Memorial Medical Center Modesto California 95355 —
Kaiser Permanente-Ontario Ontario California 91761 —
Saint Joseph Hospital - Orange Orange California 92868 —
UC Irvine Health/Chao Family Comprehensive Cancer Center Orange California 92868 —
Stanford Cancer Institute Palo Alto Palo Alto California 94304 —
Sutter Cancer Centers Radiation Oncology Services-Roseville Roseville California 95661 —
Sutter Roseville Medical Center Roseville California 95661 —
Sutter Medical Center Sacramento Sacramento California 95816 —
University of California Davis Comprehensive Cancer Center Sacramento California 95817 —
California Pacific Medical Center-Pacific Campus San Francisco California 94115 —
UCSF Medical Center-Parnassus San Francisco California 94143 —
Sutter Pacific Medical Foundation Santa Rosa California 95403 —
Sutter Solano Medical Center/Cancer Center Vallejo California 94589 —
UM Sylvester Comprehensive Cancer Center at Coral Gables Coral Gables Florida 33146 —
UM Sylvester Comprehensive Cancer Center at Deerfield Beach Deerfield Beach Florida 33442 —
UM Sylvester Comprehensive Cancer Center at Doral Doral Florida 33166 —
Mayo Clinic in Florida Jacksonville Florida 32224-9980 —
University of Miami Miller School of Medicine-Sylvester Cancer Center Miami Florida 33136 —
Miami Cancer Institute Miami Florida 33176 —
UM Sylvester Comprehensive Cancer Center at Plantation Plantation Florida 33324 —
Moffitt Cancer Center-International Plaza Tampa Florida 33607 —
Moffitt Cancer Center - McKinley Campus Tampa Florida 33612 —
Moffitt Cancer Center Tampa Florida 33612 —
Moffitt Cancer Center at Wesley Chapel Wesley Chapel Florida 33544 —
Grady Health System Atlanta Georgia 30303 —
Emory University Hospital Midtown Atlanta Georgia 30308 —
Piedmont Hospital Atlanta Georgia 30309 —
Emory University Hospital/Winship Cancer Institute Atlanta Georgia 30322 —
Emory Saint Joseph's Hospital Atlanta Georgia 30342 —
Hawaii Cancer Care Inc - Waterfront Plaza Honolulu Hawaii 96813 —
Queen's Cancer Cenrer - POB I Honolulu Hawaii 96813 —
Queen's Medical Center Honolulu Hawaii 96813 —
Straub Clinic and Hospital Honolulu Hawaii 96813 —
University of Hawaii Cancer Center Honolulu Hawaii 96813 —
Queen's Cancer Center - Kuakini Honolulu Hawaii 96817 —
The Cancer Center of Hawaii-Liliha Honolulu Hawaii 96817 —
Kapiolani Medical Center for Women and Children Honolulu Hawaii 96826 —
Castle Medical Center Kailua Hawaii 96734 —
Wilcox Memorial Hospital and Kauai Medical Clinic Lihue Hawaii 96766 —
Hawaii Cancer Care - Westridge ‘Aiea Hawaii 96701 —
Pali Momi Medical Center ‘Aiea Hawaii 96701 —
The Queen's Medical Center - West Oahu ‘Ewa Beach Hawaii 96706 —
Advocate Outpatient Center - Aurora Aurora Illinois 60506 —
Advocate Good Shepherd Hospital Barrington Illinois 60010 —
Centralia Oncology Clinic Centralia Illinois 62801 —
Northwestern University Chicago Illinois 60611 —
University of Chicago Comprehensive Cancer Center Chicago Illinois 60637 —
AMG Crystal Lake - Oncology Crystal Lake Illinois 60014 —
Carle at The Riverfront Danville Illinois 61832 —
Cancer Care Specialists of Illinois - Decatur Decatur Illinois 62526 —
Decatur Memorial Hospital Decatur Illinois 62526 —
Advocate Good Samaritan Hospital Downers Grove Illinois 60515 —
Carle Physician Group-Effingham Effingham Illinois 62401 —
Crossroads Cancer Center Effingham Illinois 62401 —
Elmhurst Memorial Hospital Elmhurst Illinois 60126 —
Advocate South Suburban Hospital Hazel Crest Illinois 60429 —
AMG Libertyville - Oncology Libertyville Illinois 60048 —
Carle Physician Group-Mattoon/Charleston Mattoon Illinois 61938 —
Edward Hospital/Cancer Center Naperville Illinois 60540 —
UC Comprehensive Cancer Center at Silver Cross New Lenox Illinois 60451 —
Cancer Care Center of O'Fallon O'Fallon Illinois 62269 —
Advocate Christ Medical Center Oak Lawn Illinois 60453-2699 —
Advocate Lutheran General Hospital Park Ridge Illinois 60068 —
Southern Illinois University School of Medicine Springfield Illinois 62702 —
Springfield Clinic Springfield Illinois 62702 —
Springfield Memorial Hospital Springfield Illinois 62781 —
Carle Cancer Center Urbana Illinois 61801 —
Northwestern Medicine Cancer Center Warrenville Warrenville Illinois 60555 —
Ascension Saint Vincent Indianapolis Hospital Indianapolis Indiana 46260 —
UI Health Care Mission Cancer and Blood - Ankeny Clinic Ankeny Iowa 50023 —
UI Health Care Mission Cancer and Blood - West Des Moines Clinic Clive Iowa 50325 —
Iowa Methodist Medical Center Des Moines Iowa 50309 —
UI Health Care Mission Cancer and Blood - Des Moines Clinic Des Moines Iowa 50309 —
UI Health Care Mission Cancer and Blood - Laurel Clinic Des Moines Iowa 50314 —
UI Health Care Mission Cancer and Blood - Waukee Clinic Waukee Iowa 50263 —
Norton Brownsboro Hospital and Medical Campus Louisville Kentucky 40241 —
University of Maryland/Greenebaum Cancer Center Baltimore Maryland 21201 —
UM Upper Chesapeake Medical Center Bel Air Maryland 21014 —
UM Baltimore Washington Medical Center/Tate Cancer Center Glen Burnie Maryland 21061 —
UM Capital Region Medical Center Largo Maryland 20774 —
University of Michigan Rogel Cancer Center Ann Arbor Michigan 48109 —
Weisberg Cancer Treatment Center Farmington Hills Michigan 48334 —
Corewell Health William Beaumont University Hospital Royal Oak Michigan 48073 —
Corewell Health Beaumont Troy Hospital Troy Michigan 48085 —
Essentia Health Saint Joseph's Medical Center Brainerd Minnesota 56401 —
Essentia Health - Deer River Clinic Deer River Minnesota 56636 —
Essentia Health Cancer Center Duluth Minnesota 55805 —
Essentia Health Saint Mary's Medical Center Duluth Minnesota 55805 —
Miller-Dwan Hospital Duluth Minnesota 55805 —
Essentia Health Hibbing Clinic Hibbing Minnesota 55746 —
Coborn Cancer Center at Saint Cloud Hospital Saint Cloud Minnesota 56303 —
Essentia Health Sandstone Sandstone Minnesota 55072 —
Essentia Health Virginia Clinic Virginia Minnesota 55792 —
Parkland Health Center - Farmington Farmington Missouri 63640 —
Saint Luke's Hospital of Kansas City Kansas City Missouri 64111 —
Sainte Genevieve County Memorial Hospital Sainte Genevieve Missouri 63670 —
Mercy Hospital Springfield Springfield Missouri 65804 —
Missouri Baptist Medical Center St Louis Missouri 63131 —
Missouri Baptist Sullivan Hospital Sullivan Missouri 63080 —
BJC Outpatient Center at Sunset Hills Sunset Hills Missouri 63127 —
Billings Clinic Cancer Center Billings Montana 59101 —
Benefis Sletten Cancer Institute Great Falls Montana 59405 —
Renown Regional Medical Center Reno Nevada 89502 —
Dartmouth Hitchcock Medical Center/Dartmouth Cancer Center Lebanon New Hampshire 03756 —
Cooper Hospital University Medical Center Camden New Jersey 08103 —
Jersey City Medical Center Jersey City New Jersey 07302 —
Saint Barnabas Medical Center Livingston New Jersey 07039 —
Rutgers Cancer Institute of New Jersey New Brunswick New Jersey 08903 —
Newark Beth Israel Medical Center Newark New Jersey 07112 —
The Valley Hospital - Luckow Pavilion Paramus New Jersey 07652 —
Capital Health Medical Center-Hopewell Pennington New Jersey 08534 —
Valley Health System Ridgewood Campus Ridgewood New Jersey 07450 —
Community Medical Center Toms River New Jersey 08755 —
Valley Health System-Hematology/Oncology Westwood New Jersey 07675 —
New York-Presbyterian/Brooklyn Methodist Hospital Brooklyn New York 11215 —
Roswell Park Cancer Institute Buffalo New York 14263 —
The New York Hospital Medical Center of Queens Flushing New York 11355 —
Northern Westchester Hospital Mount Kisco New York 10549 —
Mount Sinai Chelsea New York New York 10011 —
Mount Sinai West New York New York 10019 —
Mount Sinai Hospital New York New York 10029 —
NYP/Columbia University Medical Center/Herbert Irving Comprehensive Cancer Center New York New York 10032 —
Manhattan Eye Ear and Throat Hospital New York New York 10065 —
NYP/Weill Cornell Medical Center New York New York 10065 —
Lenox Hill Hospital New York New York 10075 —
University of Rochester Rochester New York 14642 —
Stony Brook University Medical Center Stony Brook New York 11794 —
State University of New York Upstate Medical University Syracuse New York 13210 —
Montefiore Medical Center-Einstein Campus The Bronx New York 10461 —
Montefiore Medical Center-Weiler Hospital The Bronx New York 10461 —
Montefiore Medical Center - Moses Campus The Bronx New York 10467 —
Good Samaritan University Hospital West Islip New York 11795 —
Carolinas Medical Center/Levine Cancer Institute Charlotte North Carolina 28203 —
Atrium Health Cabarrus/LCI-Concord Concord North Carolina 28025 —
CaroMont Regional Medical Center Gastonia North Carolina 28054 —
Novant Health Cancer Institute Radiation Oncology - Wilmington Wilmington North Carolina 28401 —
Wake Forest University Health Sciences Winston-Salem North Carolina 27157 —
Sanford Broadway Medical Center Fargo North Dakota 58122 —
Sanford Roger Maris Cancer Center Fargo North Dakota 58122 —
Indu and Raj Soin Medical Center Beavercreek Ohio 45431 —
Case Western Reserve University Cleveland Ohio 44106 —
Ohio State University Comprehensive Cancer Center Columbus Ohio 43210 —
Riverside Methodist Hospital Columbus Ohio 43214 —
Grant Medical Center Columbus Ohio 43215 —
Delaware Health Center-Grady Cancer Center Delaware Ohio 43015 —
Grady Memorial Hospital Delaware Ohio 43015 —
Kettering Medical Center Kettering Ohio 45429 —
Mercy Health - Perrysburg Hospital Perrysburg Ohio 43551 —
University of Oklahoma Health Sciences Center Oklahoma City Oklahoma 73104 —
Northeast Radiation Oncology Center Dunmore Pennsylvania 18512 —
Penn State Milton S Hershey Medical Center Hershey Pennsylvania 17033-0850 —
Thomas Jefferson University Hospital Philadelphia Pennsylvania 19107 —
UPMC-Presbyterian Hospital Pittsburgh Pennsylvania 15213 —
UPMC-Shadyside Hospital Pittsburgh Pennsylvania 15232 —
Medical University of South Carolina Charleston South Carolina 29425 —
Gibbs Cancer Center-Gaffney Gaffney South Carolina 29341 —
Gibbs Cancer Center-Pelham Greer South Carolina 29651 —
Spartanburg Medical Center Spartanburg South Carolina 29303 —
SMC Center for Hematology Oncology Union Union South Carolina 29379 —
Sanford Cancer Center Oncology Clinic Sioux Falls South Dakota 57104 —
Sanford USD Medical Center - Sioux Falls Sioux Falls South Dakota 57117-5134 —
The Children's Hospital at TriStar Centennial Nashville Tennessee 37203 —
Covenant Medical Center-Lakeside Lubbock Texas 79410 —
Huntsman Cancer Institute/University of Utah Salt Lake City Utah 84112 —
Inova Schar Cancer Institute Fairfax Virginia 22031 —
Henrico Doctor's Hospital Richmond Virginia 23229 —
CJW Medical Center - Johnston-Willis Campus Richmond Virginia 23235 —
VCU Massey Comprehensive Cancer Center Richmond Virginia 23298 —
Carilion Roanoke Memorial Hospital Roanoke Virginia 24033 —
Swedish Medical Center-Cherry Hill Seattle Washington 98122-5711 —
ThedaCare Regional Cancer Center Appleton Wisconsin 54911 —
Duluth Clinic Ashland Ashland Wisconsin 54806 —
Northwest Wisconsin Cancer Center Ashland Wisconsin 54806 —
Aurora Cancer Care-Southern Lakes VLCC Burlington Wisconsin 53105 —
Aurora Health Care Germantown Health Center Germantown Wisconsin 53022 —
Aurora Cancer Care-Grafton Grafton Wisconsin 53024 —
Aurora BayCare Medical Center Green Bay Wisconsin 54311 —
Essentia Health-Hayward Clinic Hayward Wisconsin 54843 —
University of Wisconsin Carbone Cancer Center - Johnson Creek Johnson Creek Wisconsin 53038 —
Aurora Cancer Care-Kenosha South Kenosha Wisconsin 53142 —
University of Wisconsin Carbone Cancer Center - Eastpark Medical Center Madison Wisconsin 53718 —
University of Wisconsin Carbone Cancer Center - University Hospital Madison Wisconsin 53792 —
Aurora Cancer Care-Milwaukee Milwaukee Wisconsin 53209 —
Aurora Saint Luke's Medical Center Milwaukee Wisconsin 53215 —
Medical College of Wisconsin Milwaukee Wisconsin 53226 —
Aurora Sinai Medical Center Milwaukee Wisconsin 53233 —
Vince Lombardi Cancer Clinic - Oshkosh Oshkosh Wisconsin 54904 —
Aurora Cancer Care-Racine Racine Wisconsin 53406 —
Aspirus Cancer Care - James Beck Cancer Center Rhinelander Wisconsin 54501 —
Vince Lombardi Cancer Clinic-Sheboygan Sheboygan Wisconsin 53081 —
Essentia Health-Spooner Clinic Spooner Wisconsin 54801 —
Aspirus Cancer Care - Stevens Point Stevens Point Wisconsin 54481 —
Aurora Medical Center in Summit Summit Wisconsin 53066 —
Essentia Health Saint Mary's Hospital - Superior Superior Wisconsin 54880 —
UW Cancer Center at ProHealth Care Waukesha Wisconsin 53188 —
Aspirus Regional Cancer Center Wausau Wisconsin 54401 —
Aurora Cancer Care-Milwaukee West Wauwatosa Wisconsin 53226 —
Aurora West Allis Medical Center West Allis Wisconsin 53227 —
Aspirus Cancer Care - Wisconsin Rapids Wisconsin Rapids Wisconsin 54494 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 8 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT05438212, 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 10, 2026 · Synced Oct 21, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT05438212 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →