Scientists track canavan disease in 67 children to map its progression
NCT ID NCT04126005
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study followed 67 children with Canavan disease, a rare genetic brain disorder, to learn how the condition naturally changes over time. Researchers reviewed medical records and conducted checkups to track symptoms, milestones, and disease progression. The goal was to better understand the disease, which may help design future treatments and clinical trials.
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 this study succeeds, it will give doctors and researchers a clearer picture of how Canavan disease progresses, which could help design future treatments and clinical trials.
- What could go wrong
- This is an observational study, not a treatment trial, so it does not test any therapy. The results may not apply to all patients, and the small number of participants (67) limits how much we can learn.
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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67 people
The number who actually took part.
- Started
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Oct 2019
- Finished
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Aug 2025
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Living and deceased patients with Canavan disease
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- 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. Meet age criteria of a specific cohort. 2. Confirmed clinical and biochemical diagnosis of Canavan disease. 3. Available medical records since birth that permit documentation of disease characteristics and developmental milestones. 4. Parent and/or legal guardian is able to read, understand, and sign the informed consent. Exclusion Criteria: 1\. Patient does not meet the Inclusion Criteria.
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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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Massachusetts General Hospital
Boston, Massachusetts, 02114, United States
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UCSF Benioff Children's Hospital Oakland
Oakland, California, 94609, United States
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University Medical Center Hamburg-Eppendorf
Hamburg, 20246, Germany
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Newborn screening study aims to catch rare diseases at birth
- Experimental gene therapy hopes to slow rare brain disease in toddlers
- Gene therapy breakthrough offers hope for rare brain disease
- Could a single DNA test solve the mystery of rare brain diseases in kids?
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