Brain scans track rare childhood Huntington's disease
NCT ID NCT05707663
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This observational study follows 37 children and young adults with juvenile-onset Huntington's disease (JoHD) to understand how their brains develop differently from adult-onset cases. Participants undergo cognitive tests, behavioral assessments, and MRI scans over time. The goal is to find reliable brain-based markers that could help monitor the disease in future research.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could identify reliable brain-based biomarkers for juvenile Huntington's disease, helping future research track disease progression more accurately.
- What could go wrong
- This is a small observational study (37 participants) that does not test any treatment. It may not yield clear biomarkers due to the rarity and variability of juvenile-onset HD.
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.
- Participants
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37 people
The number who actually took part.
- Started
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Jan 2020
- Expected to finish
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Aug 2026
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.
Who is studied
Children, adolescents and young adults ages 4-30 who have been clinically diagnosed with Juvenile-onset Huntington's Disease
- Ages
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4 to 30 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: * Clinical diagnosis of JoHD * Aged 4-30 Exclusion Criteria: * Metal in body * History of head trauma, brain tumor, seizures or epilepsy unrelated to JoHD * History of major surgery or serious chronic medical conditions other than JoHD
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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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Children's Hospital of Philadelphia with the University of Pennsylvania
Philadelphia, Pennsylvania, 19146, United States
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University of California Davis
Sacramento, California, 95817, United States
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University of Iowa Hospitals and Clinics, Department of Psychiatry
Iowa City, Iowa, 52242, United States
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University of Texas Health Science Center at Houston
Houston, Texas, 77030, United States
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Vanderbilt University Medical Center
Nashville, Tennessee, 37232, United States