Stem cell infusion aims to buy time for kids with fatal brain disease
NCT ID NCT06030648
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This early-stage trial tests whether a single infusion of donated mesenchymal stem cells is safe for children with cerebral adrenoleukodystrophy (cALD), a rare and life-threatening brain disease. The stem cells are given as a temporary bridge to buy time before a more definitive treatment like a bone marrow transplant or gene therapy. Only 10 participants are being enrolled, and the main goal is to check for side effects.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- mesenchymal stem cells (MSC)
- What this could lead to
- If it works, this could provide a safe way to stabilize brain inflammation in children with cerebral adrenoleukodystrophy while they wait for a stem cell transplant or gene therapy.
- What could go wrong
- This is a very early Phase 1 trial with only 10 participants, so it is primarily checking safety, not effectiveness. The study is currently suspended, and the treatment is only a temporary bridge, not a cure.
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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Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
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About 10 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2023
- Expected to finish
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May 2029
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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3 years and older
- 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: * age ≥ 3 years * diagnosis of ALD, as established by elevation of very long chain fatty acid levels or gene mutation * evidence of active cerebral disease as determined by the presence of gadolinium enhancement * ALD MRI (Loes) score ≥ 1 * Patients who have not received prior gene therapy or transplant * Life expectancy of \> 6 months as determined by the enrolling researcher * Have adequate organ function confirmed by laboratory values obtained within 28 days prior to enrollment Exclusion Criteria: * Inability to undergo sedation or MRI studies for any reason * Other concurrent life-threatening disease (life expectancy \<6 months) or eligible for hospice care * Known or suspected hypersensitivity to human serum albumin, diphenhydramine, acetaminophen, methylprednisolone, or any of the components of IMS001.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Masonic Cancer Center, University of Minnesota
Minneapolis, Minnesota, 55455, United States
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