Awake prone positioning for adults with community-acquired pneumonia on high-flow nasal oxygen.
Official title: Awake Prone Positioning of Patients Suffering Community Acquired Pneumonia Requiring Nasal High Flow Therapy, Excluding COVID-19
Run by University Hospital, Tours · NCT06966310 · Data updated 2026-11-12
This trial will test whether asking adults with community-acquired pneumonia who are on high-flow nasal oxygen to lie on their stomach while awake can reduce the need for a breathing tube.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 1078 (estimated) |
| Sponsor | University Hospital, Tours Academic / other |
| Locations | 38 sites (Amiens and 37 other locations) |
| Status | Recruiting |
| Started | November 30, 2025 |
| Main results expected | November 2029 |
| Study ends | October 2034 |
| Registry record updated | May 4, 2026 |
| Trial ID | NCT06966310 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults in ICU or intermediate care with suspected community-acquired pneumonia on high-flow nasal oxygen (≥30 L/min) and PaO2/FiO2 <300 who can consent and are affiliated with French social security or equivalent.
✕Probably not a fit
Patients who need immediate intubation, have do-not-intubate orders, clear contraindications to prone positioning, are pregnant or breastfeeding, or require non-invasive ventilation are unlikely to benefit from this intervention.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This interventional trial enrolls adults admitted to ICU or intermediate care with suspected community-acquired pneumonia who require high-flow nasal oxygen (≥30 L/min) and have impaired oxygenation (PaO2/FiO2 <300 or SpO2/FiO2 <315). Eligible patients who are not recently SARS-CoV-2 positive and who have no contraindications to prone positioning will undergo periods of awake prone positioning while receiving nasal high flow. Outcomes include progression to intubation, death, and duration of high-flow support, with comparisons to usual positioning practices. The protocol excludes patients with immediate need for intubation, do-not-intubate orders, indications for non-invasive ventilation, chest trauma, pregnancy, or legal protection status.
Why it matters
Potential benefit: If successful, this approach could lower the rate of mechanical ventilation and help patients come off high-flow oxygen sooner.
How similar studies have gone: Prone positioning is proven to reduce mortality in invasively ventilated ARDS patients and recent non-intubated COVID-19 studies and small case series have suggested awake prone positioning can reduce intubation or speed weaning, but evidence in non-COVID community-acquired pneumonia remains limited.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Adult patients admitted to an intensive care unit or intermediate care unit * Suspicion of community acquired pneumonia (at least one of the 3 criteria): fever, cough, purulent expectoration * And abnormalities suggestive of pneumonia by chest X-ray or CT-scan * PaO2/FiO2 ratio \<300 mmHg (or equivalent SpO2/FiO2 i.e. \< 315 mmHg) under a minimum gas flow of 30 L/min. * Person affiliated to a French social security system or equivalent * Informed consent. Exclusion Criteria: * Positive SARS-COV2 test within the last 30 days * Indication for immediate intubation * Patients for whom a "do not intubate" decision has been made * Chest trauma or other contraindication to prone position * Patients with formal indication for non-invasive ventilation: exacerbation of chronic obstructive pulmonary disease, acute cardiogenic pulmonary oedema. * Pregnant or breastfeeding woman * Subjects who are under legal protection measure * More than 8h awake prone positioning prior to inclusion * More than 48h since intensive care unit or intermediate care unit admission.
Where it's running
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Intensive care, University Hospital, Bourges
Bourges, France Recruiting -
Intensive care, University Hospital, Dijon
Dijon, France Recruiting -
Intensive care, University Hospital, La Roche sur Yon
La Roche-sur-Yon, France Recruiting -
Intensive care, University Hospital, Le Mans
Le Mans, France Recruiting -
Intensive care, University Hospital, Lens
Lens, France Recruiting -
Intensive care, University Hospital, Morlaix
Morlaix, France Recruiting
Show 32 more locations
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Intensive care, University Hospital, Nantes
Nantes, France Recruiting -
Intensive care, University Hospital, Poitiers
Poitiers, France Recruiting -
Intensive care, University Hospital, Saint Brieuc
Saint-Brieuc, France Recruiting -
Intensive care, University Hospital, Saint Nazaire
Saint-Nazaire, France Recruiting -
Intensive care, University Hospital, Tours
Tours, France Recruiting -
Intensive care, University Hospital, Amiens
Amiens, France Not yet recruiting -
Intensive care, University Hospital, Angers
Angers, France Not yet recruiting -
Intensive care, University Hospital, Argenteuil
Argenteuil, France Not yet recruiting -
Intensive care, University Hospital, Belfort
Belfort, France Not yet recruiting -
Intensive care, University Hospital, Besancon
Besançon, France Not yet recruiting -
Intensive care, University Hospital, Bethune
Béthune, France Not yet recruiting -
Intensive care, University Hospital, Blois
Blois, France Not yet recruiting -
Intensive care, University Hospital, Bordeaux
Bordeaux, France Not yet recruiting -
Intensive care, University Hospital, Bourg en Bresse
Bourg-en-Bresse, France Not yet recruiting -
Intensive care, University Hospital, Brest
Brest, France Not yet recruiting -
Intensive care, University Hospital, Colombes
Colombes, France Not yet recruiting -
Intensive care, University Hospital, Dieppe
Dieppe, France Not yet recruiting -
Intensive care, University Hospital, Dreux
Dreux, France Not yet recruiting -
Intensive care, University Hospital, Garches
Garche, France Not yet recruiting -
Intensive care, University Hospital, Grenoble
Grenoble, France Not yet recruiting -
Intensive care, University Hospital, Lille
Lille, France Not yet recruiting -
Intensive care, University Hospital, Lorient
Lorient, France Not yet recruiting -
Intensive care, University Hospital, Lyon
Lyon, France Not yet recruiting -
Intensive care, University Hospital, Lyon
Lyon, France Not yet recruiting -
Intensive care, University Hospital, Nice
Nice, France Not yet recruiting -
Intensive care, University Hospital, Nice
Nice, France Not yet recruiting -
Intensive care, University Hospital, Orléans
Orléans, France Not yet recruiting -
Intensive care, University Hospital, Cochin
Paris, France Not yet recruiting -
Intensive care, University Hospital, Tenon
Paris, France Not yet recruiting -
Intensive care, University Hospital, Rouen
Rouen, France Not yet recruiting -
Intensive care, University Hospital, Strasbourg
Strasbourg, France Not yet recruiting -
Intensive care, University Hospital, Strasbourg
Strasbourg, France Not yet recruiting
Study contacts
- Study coordinator: Stephan EHRMANN
- Email: stephanehrmann@gmail.com
- Phone: 2.47.47.38.55
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This trial will see if a 'watch-and-wait' Safety Net Antibiotic Prescribing (SNAP) approach can safely reduce antibiotic use compared with immediate antibiotics in children aged 12 months to under 6 years with mild community-acquired pneumonia.
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.