New brain tumor drug combo enters final testing phase

NCT ID NCT07215910

First seen Jun 27, 2026 · Last updated Aug 06, 2026 · Updated 3 times

Summary

This Phase III trial is testing whether adding the targeted drug vorasidenib to standard chemotherapy (temozolomide) after radiation helps people with a specific type of brain tumor (IDH-mutated grade 3 astrocytoma). About 408 participants will receive either vorasidenib or a placebo alongside temozolomide. The main goal is to see if the combination delays tumor growth better than standard treatment alone.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
vorasidenib and temozolomide
What this could lead to
If it works, this could lead to a new standard treatment that delays tumor growth in people with IDH-mutated grade 3 astrocytoma.
What could go wrong
This is an early-stage Phase III trial, so results are not yet known. Adding vorasidenib may cause additional side effects and may not improve outcomes over standard therapy.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Allegheny General Hospital

    RECRUITING

    Pittsburgh, Pennsylvania, 15212, United States

  • Broadlawns Medical Center

    RECRUITING

    Des Moines, Iowa, 50314, United States

  • Children's Hospital New Orleans

    RECRUITING

    New Orleans, Louisiana, 70118, United States

  • Christiana Care Health System-Concord Health Center

    RECRUITING

    Chadds Ford, Pennsylvania, 19317, United States

  • City of Hope Comprehensive Cancer Center

    RECRUITING

    Duarte, California, 91010, United States

    Contact Email: •••••@•••••

  • Corewell Health Grand Rapids Hospitals - Butterworth Hospital

    RECRUITING

    Grand Rapids, Michigan, 49503, United States

  • Corewell Health Grand Rapids Hospitals - Helen DeVos Children's Hospital

    RECRUITING

    Grand Rapids, Michigan, 49503, United States

  • Drexel Town Square Health Center

    RECRUITING

    Oak Creek, Wisconsin, 53154, United States

  • East Jefferson General Hospital

    RECRUITING

    Metairie, Louisiana, 70006, United States

  • Forbes Hospital

    RECRUITING

    Monroeville, Pennsylvania, 15146, United States

  • Froedtert Menomonee Falls Hospital

    RECRUITING

    Menomonee Falls, Wisconsin, 53051, United States

  • Froedtert West Bend Hospital/Kraemer Cancer Center

    RECRUITING

    West Bend, Wisconsin, 53095, United States

  • Froedtert and MCW Moorland Reserve Health Center

    RECRUITING

    New Berlin, Wisconsin, 53151, United States

  • Hackensack University Medical Center

    RECRUITING

    Hackensack, New Jersey, 07601, United States

  • Helen F Graham Cancer Center

    RECRUITING

    Newark, Delaware, 19713, United States

  • Illinois CancerCare - Washington

    RECRUITING

    Washington, Illinois, 61571, United States

  • Illinois CancerCare-Bloomington

    RECRUITING

    Bloomington, Illinois, 61704, United States

  • Illinois CancerCare-Canton

    RECRUITING

    Canton, Illinois, 61520, United States

  • Illinois CancerCare-Carthage

    RECRUITING

    Carthage, Illinois, 62321, United States

  • Illinois CancerCare-Eureka

    RECRUITING

    Eureka, Illinois, 61530, United States

  • Illinois CancerCare-Galesburg

    RECRUITING

    Galesburg, Illinois, 61401, United States

  • Illinois CancerCare-Kewanee Clinic

    RECRUITING

    Kewanee, Illinois, 61443, United States

  • Illinois CancerCare-Macomb

    RECRUITING

    Macomb, Illinois, 61455, United States

  • Illinois CancerCare-Ottawa Clinic

    RECRUITING

    Ottawa, Illinois, 61350, United States

  • Illinois CancerCare-Pekin

    RECRUITING

    Pekin, Illinois, 61554, United States

  • Illinois CancerCare-Peoria

    RECRUITING

    Peoria, Illinois, 61615, United States

  • Illinois CancerCare-Peru

    RECRUITING

    Peru, Illinois, 61354, United States

  • Illinois CancerCare-Princeton

    RECRUITING

    Princeton, Illinois, 61356, United States

  • Iowa Methodist Medical Center

    RECRUITING

    Des Moines, Iowa, 50309, United States

  • Laura and Isaac Perlmutter Cancer Center at NYU Langone

    RECRUITING

    New York, New York, 10016, United States

    Contact Email: •••••@•••••

  • MaineHealth Cancer Care Center of York County

    RECRUITING

    Sanford, Maine, 04073, United States

  • MaineHealth Coastal Cancer Treatment Center

    RECRUITING

    Bath, Maine, 04530, United States

  • MaineHealth Maine Medical Center - Portland

    RECRUITING

    Portland, Maine, 04102, United States

    Contact Email: •••••@•••••

  • MaineHealth Maine Medical Center- Scarborough

    RECRUITING

    Scarborough, Maine, 04074, United States

    Contact Email: •••••@•••••

  • Medical College of Wisconsin

    RECRUITING

    Milwaukee, Wisconsin, 53226, United States

  • Medical Oncology Hematology Consultants PA

    RECRUITING

    Newark, Delaware, 19713, United States

  • Medical University of South Carolina

    RECRUITING

    Charleston, South Carolina, 29425, United States

  • Memorial Sloan Kettering Basking Ridge

    RECRUITING

    Basking Ridge, New Jersey, 07920, United States

  • Memorial Sloan Kettering Bergen

    RECRUITING

    Montvale, New Jersey, 07645, United States

  • Memorial Sloan Kettering Cancer Center

    RECRUITING

    New York, New York, 10065, United States

  • Memorial Sloan Kettering Commack

    RECRUITING

    Commack, New York, 11725, United States

  • Memorial Sloan Kettering Monmouth

    RECRUITING

    Middletown, New Jersey, 07748, United States

  • Memorial Sloan Kettering Nassau

    RECRUITING

    Uniondale, New York, 11553, United States

  • Memorial Sloan Kettering Westchester

    RECRUITING

    Harrison, New York, 10604, United States

  • Mercy Hospital Springfield

    RECRUITING

    Springfield, Missouri, 65804, United States

  • Mercy Medical Center - Des Moines

    RECRUITING

    Des Moines, Iowa, 50314, United States

  • Midwestern Regional Medical Center

    RECRUITING

    Zion, Illinois, 60099, United States

  • NYP/Columbia University Medical Center/Herbert Irving Comprehensive Cancer Center

    RECRUITING

    New York, New York, 10032, United States

    Contact Email: •••••@•••••

  • NYU Langone Hospital - Brooklyn

    RECRUITING

    Brooklyn, New York, 11220, United States

  • NYU Langone Hospital - Long Island

    RECRUITING

    Mineola, New York, 11501, United States

    Contact Email: •••••@•••••

  • NorthShore University HealthSystem-Evanston Hospital

    RECRUITING

    Evanston, Illinois, 60201, United States

  • NorthShore University HealthSystem-Glenbrook Hospital

    RECRUITING

    Glenview, Illinois, 60026, United States

  • NorthShore University HealthSystem-Highland Park Hospital

    RECRUITING

    Highland Park, Illinois, 60035, United States

  • Northern Westchester Hospital

    RECRUITING

    Mount Kisco, New York, 10549, United States

  • Northwell Health Imbert Cancer Center

    RECRUITING

    Bay Shore, New York, 11706, United States

  • Northwell Health/Center for Advanced Medicine

    RECRUITING

    Lake Success, New York, 11042, United States

  • OSF Saint Francis Medical Center

    RECRUITING

    Peoria, Illinois, 61637, United States

  • OSF Saint Francis Radiation Oncology at Peoria Cancer Center

    RECRUITING

    Peoria, Illinois, 61615, United States

  • OSF Saint Joseph Medical Center

    RECRUITING

    Bloomington, Illinois, 61701, United States

  • Ohio State University Comprehensive Cancer Center

    RECRUITING

    Columbus, Ohio, 43210, United States

  • ProHealth D N Greenwald Center

    RECRUITING

    Mukwonago, Wisconsin, 53149, United States

  • ProHealth Oconomowoc Memorial Hospital

    RECRUITING

    Oconomowoc, Wisconsin, 53066, United States

  • Providence Portland Medical Center

    RECRUITING

    Portland, Oregon, 97213, United States

    Contact Email: •••••@•••••

  • Providence Saint Vincent Medical Center

    RECRUITING

    Portland, Oregon, 97225, United States

    Contact Email: •••••@•••••

  • Smilow Cancer Hospital Care Center - Waterford

    RECRUITING

    Waterford, Connecticut, 06385, United States

    Contact Email: •••••@•••••

  • Smilow Cancer Hospital Care Center-Trumbull

    RECRUITING

    Trumbull, Connecticut, 06611, United States

    Contact Email: •••••@•••••

  • Stony Brook University Medical Center

    RECRUITING

    Stony Brook, New York, 11794, United States

  • Thomas Jefferson University Hospital

    RECRUITING

    Philadelphia, Pennsylvania, 19107, United States

    Contact Email: •••••@•••••

  • Trinity Health Grand Rapids Hospital

    RECRUITING

    Grand Rapids, Michigan, 49503, United States

  • Tufts Medical Center

    RECRUITING

    Boston, Massachusetts, 02111, United States

  • UC Irvine Health/Chao Family Comprehensive Cancer Center

    RECRUITING

    Orange, California, 92868, United States

    Contact Email: •••••@•••••

  • UCI Health - Chao Family Comprehensive Cancer Center and Ambulatory Care

    RECRUITING

    Irvine, California, 92612, United States

    Contact Email: •••••@•••••

  • UI Health Care Mission Cancer and Blood - Ankeny Clinic

    RECRUITING

    Ankeny, Iowa, 50023, United States

  • UI Health Care Mission Cancer and Blood - Des Moines Clinic

    RECRUITING

    Des Moines, Iowa, 50309, United States

  • UI Health Care Mission Cancer and Blood - Laurel Clinic

    RECRUITING

    Des Moines, Iowa, 50314, United States

  • UI Health Care Mission Cancer and Blood - Waukee Clinic

    RECRUITING

    Waukee, Iowa, 50263, United States

  • UI Health Care Mission Cancer and Blood - West Des Moines Clinic

    RECRUITING

    Clive, Iowa, 50325, United States

  • UI Healthcare Mission Cancer and Blood - Pella

    RECRUITING

    Pella, Iowa, 50219, United States

    Contact Email: •••••@•••••

  • UPMC Hillman Cancer Center

    RECRUITING

    Pittsburgh, Pennsylvania, 15232, United States

  • UPMC Hillman Cancer Center Erie

    RECRUITING

    Erie, Pennsylvania, 16505, United States

    Contact Email: •••••@•••••

  • UPMC-Shadyside Hospital

    RECRUITING

    Pittsburgh, Pennsylvania, 15232, United States

  • UW Cancer Center at ProHealth Care

    RECRUITING

    Waukesha, Wisconsin, 53188, United States

  • United Hospital

    RECRUITING

    Saint Paul, Minnesota, 55102, United States

  • University Medical Center New Orleans

    RECRUITING

    New Orleans, Louisiana, 70112, United States

  • University of California Davis Comprehensive Cancer Center

    RECRUITING

    Sacramento, California, 95817, United States

  • University of Cincinnati Cancer Center-UC Medical Center

    RECRUITING

    Cincinnati, Ohio, 45219, United States

    Contact Email: •••••@•••••

  • University of Cincinnati Cancer Center-West Chester

    RECRUITING

    West Chester, Ohio, 45069, United States

    Contact Email: •••••@•••••

  • University of Illinois

    RECRUITING

    Chicago, Illinois, 60612, United States

  • University of Michigan - Brighton Center for Specialty Care

    RECRUITING

    Brighton, Michigan, 48116, United States

  • University of Michigan Health - West

    RECRUITING

    Wyoming, Michigan, 49519, United States

  • University of Michigan Rogel Cancer Center

    RECRUITING

    Ann Arbor, Michigan, 48109, United States

    Contact Email: •••••@•••••

  • University of Oklahoma Health Sciences Center

    RECRUITING

    Oklahoma City, Oklahoma, 73104, United States

  • University of Vermont Medical Center

    RECRUITING

    Burlington, Vermont, 05401, United States

  • University of Vermont and State Agricultural College

    RECRUITING

    Burlington, Vermont, 05405, United States

  • West Jefferson Medical Center

    RECRUITING

    Marrero, Louisiana, 70072, United States

  • Wexford Health and Wellness Pavilion

    RECRUITING

    Wexford, Pennsylvania, 15090, United States

  • Yale University

    RECRUITING

    New Haven, Connecticut, 06520, United States

    Contact Email: •••••@•••••

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