Blood marker may flag infants at risk for sudden death
NCT ID NCT03278977
First seen Jul 10, 2026 · Last updated Jul 10, 2026
Summary
This study investigates whether a specific molecule (M2R) in the blood can identify infants under one year old who are at risk for apparent life-threatening events (ALTE), which can lead to severe complications or sudden death. Researchers will compare blood samples from infants who have experienced severe, unexplained ALTE with those from healthy infants and infants with known causes for their event. The goal is to validate M2R as a risk marker, potentially enabling earlier diagnosis and prevention.
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 could lead to a simple blood test to identify infants at risk for life-threatening events, potentially preventing sudden infant death.
- What could go wrong
- This is a small, early-stage study with only 12 infants. The blood marker may not prove reliable enough for widespread use, and more research will be needed.
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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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Pediatric Intensive Care Unit - Brabois Hospital - Nancy University Hospital
Nancy, 54500, France
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Pediatric Intensive Care unit/Emergency unit - Besançon University Hospital
Besançon, 25030, France
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Pediatric intensive care unit/ Pediatric unit- Strasbourg University Hospital - Hautepierre Hospital
Strasbourg, 67200, France
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Pediatric unit - Maison Blanche Hospital - Reims University Hospital
Reims, 51092, France