Brain tumor MRI study pulled before it started
NCT ID NCT06648473
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study was designed to check how consistent MRI scans are in people with a slow-growing brain tumor (IDH1-mutant low-grade glioma) who are taking the drug ivosidenib. The goal was to improve how doctors measure tumor changes over time. However, the study was withdrawn before any participants were enrolled, so no results are available.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Expected to start
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Jan 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 70 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Written informed consent prior to beginning specific protocol procedures 2. Scheduled for contrast-enhanced magnetic resonance imaging (MRI) as part of clinical care 3. Histologically IDH1 mutant low-grade glioma (WHO grade 2) and actively receiving ivosidenib 4. Active patient treatment or evaluations at the Preston Robert Tisch Brain Tumor Center at Duke 5. Age ≥18 years and ≤70 years 6. Karnofsky performance index ≥70% 7. Primary treating physician approval Exclusion Criteria: 1\. Inability to have MRIs
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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
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Duke University Medical Center
Durham, North Carolina, 27710, United States
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Other studies related to the condition(s) this trial covers.
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