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Study identifier: NCT03180502 Synced from ClinicalTrials.gov · August 04, 2026
● Active Not Recruiting

Proton Beam or Intensity-Modulated Radiation Therapy in Preserving Brain Function in Patients With IDH Mutant Grade II or III Glioma

Condition: Anaplastic Astrocytoma · Anaplastic Oligoastrocytoma · Anaplastic Oligodendroglioma  ·  Sponsor: NRG Oncology

PhasePhase 2
Planned participants120
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This randomized phase II clinical trial studies the side effects and how well proton beam or intensity-modulated radiation therapy works in preserving brain function in patients with IDH mutant grade II or III glioma. Proton beam radiation therapy uses tiny charged particles to deliver radiation directly to the tumor and may cause less damage to normal tissue. Intensity-modulated or photon beam radiation therapy uses high-energy x-ray beams shaped to treat the tumor and may also cause less damage to normal tissue. It is not yet known if proton beam radiation therapy is more effective than photon-based beam intensity-modulated radiation therapy in treating patients with glioma.

This description comes directly from the study's public registry record.

Talk to the study team

No contact information is available for this study as per the public registry record.

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Locations (34)

University of Alabama at Birmingham Cancer CenterBirmingham, Alabama, United States
Boca Raton Regional HospitalBoca Raton, Florida, United States
Miami Cancer InstituteMiami, Florida, United States
Emory Proton Therapy CenterAtlanta, Georgia, United States
Emory University Hospital MidtownAtlanta, Georgia, United States
Emory University Hospital/Winship Cancer InstituteAtlanta, Georgia, United States
Northwestern UniversityChicago, Illinois, United States
Northwestern Medicine Cancer Center DelnorGeneva, Illinois, United States
Northwestern Medicine Cancer Center WarrenvilleWarrenville, Illinois, United States
University of Kansas Cancer CenterKansas City, Kansas, United States
University of Kansas Cancer Center-Overland ParkOverland Park, Kansas, United States
University of Kansas Hospital-Westwood Cancer CenterWestwood, Kansas, United States

+ 22 more locations — full list on the registry record.

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