Could your Child's own stem cells ease autism symptoms?
NCT ID NCT01740869
First seen Jun 25, 2026 · Last updated Jun 26, 2026 · Updated 2 times
Summary
This study tested whether stem cells taken from a child's own bone marrow could improve autism symptoms. Thirty children aged 5 to 15 received an injection of their own stem cells into the spinal fluid. Researchers measured changes in behavior and social skills over six months using standard autism rating scales.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- autologous bone marrow stem cells (CD34+ hematopoietic stem cells)
- What this could lead to
- If it works, this could point toward a treatment that improves social and behavioral skills in children with autism.
- What could go wrong
- This is a small, early-phase trial with only 30 participants. The stem cell procedure carries risks like infection or immune reactions, and benefits may not be confirmed in larger studies.
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
-
Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
-
30 people
The number who actually took part.
- Started
-
Nov 2012
- Finished
-
Oct 2017
- Lead sponsor
-
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
-
5 to 15 years
- Sex
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Anyone
- Healthy volunteers
-
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: Children aged 5 to 15 years, Diagnosis of Autism Spectrum Disorder (ASD) confirmed by DSM-5 criteria, Ability to comply with study procedures, including assessments with CARS and IDEA scales, Written informed consent obtained from parents or legal guardians. Exclusion Criteria: Presence of severe neurological disorders other than ASD, History of immunodeficiency or hematologic disorders, Active infection at the time of enrollment, Previous treatment with intrathecal stem cells, Any medical condition that, in the investigator's judgment, would make participation unsafe.
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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
-
Hematology Service, Hospital Universitario Dr. Jose E. Gonzalez
Monterrey, Nuevo León, 64460, Mexico
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Other studies related to the condition(s) this trial covers.
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