Scientists hunt for genetic clues to autism
NCT ID NCT01160783
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study aims to uncover the genetic and environmental factors behind autism spectrum disorders (ASD), including autism, Asperger's syndrome, and PDD. Researchers will analyze gene expression in 240 participants aged 18 months and older who have an ASD diagnosis. The goal is to pave the way for better diagnosis and treatment in the future.
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 research could point toward new ways to diagnose and treat autism spectrum disorders.
- What could go wrong
- This is an observational study, not a treatment trial. It may not directly lead to new therapies, and results may take years to apply.
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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240 people
The number who actually took part.
- Started
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Apr 2007
- Expected to finish
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Feb 2030
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 with a diagnosis of an Autism Spectrum Disorder (autism, pervasive developmental disorder (PDD), or Asperger's syndrome) and their parents and/or siblings
- Ages
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18 months 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: * Clinical diagnosis of an Autism Spectrum Disorder (autism, pervasive developmental disorder (PDD), or Asperger's syndrome) * Age \> 18 months Exclusion Criteria: * Do not have the diagnosis of an ASD * Participation in the "Phenotypic and Genetic Risk Factors in ASD" study at Boston Children's Hospital.
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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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Boston Children's Hospital
Boston, Massachusetts, 02115, United States
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Other studies related to the condition(s) this trial covers.
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