Tiny mouth bug may warn of lung danger in kids with CF
NCT ID NCT03947957
First seen Feb 28, 2026 · Last updated Apr 28, 2026 · Updated 7 times
Summary
This study follows 70 infants with cystic fibrosis to see if a germ called Porphyromonas catoniae, measured at 12 months old, can predict if they will get a serious lung infection with Pseudomonas aeruginosa by age 3. Researchers collect spit and stool samples over time to track these germs. The goal is to find early warning signs that could help doctors prevent lung damage.
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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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Contacts and locations
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Locations
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CHRU Angers
Angers, France
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CHRU Nantes
Nantes, France
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CHRU Rennes
Rennes, France
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CHRU de Tours
Tours, France
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CHU Grenoble
Grenoble, France
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Centre de Perharidy
Roscoff, France
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Hôpital Charles Nicolle
Rouen, France
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Hôpital Femme-Mère-Enfant Lyon
Lyon, France
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Hôpital Necker
Paris, France
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Hôpital Trousseau
Paris, France
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Hôpital des Enfants Bordeaux
Bordeaux, France
Conditions
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