Autism gene hunt: blood test may reveal hidden causes
NCT ID NCT04043351
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether a blood test called exome sequencing can find genetic causes of autism better than standard care. Researchers studied 300 people with autism to see if the test could identify risk genes. The goal is to improve diagnosis and help families understand the biology behind autism.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
exome sequencing (a blood test to read genes)
What this could lead to
If successful, this could make genetic testing a routine part of autism diagnosis, helping families understand the cause and guiding personalized care.
What could go wrong
This is a completed diagnostic study, not a treatment trial. It may not find genetic causes for everyone, and results may not change current care.
Disclaimer
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This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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
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Locations
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DRCI
Rouen, 76000, France