Older adults with viral lung infections: how common viruses show up in hospital patients
Official title: VIRal Pulmonary Infections in Older AGE
Run by Gérond'if · NCT07539103 · Data updated 2026-11-12
This observational study tests how often respiratory viruses are found in hospitalized people aged 60 and older using PCR tests.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 60 Years and up |
| Sex | All |
| Enrollment | 5900 (estimated) |
| Sponsor | Gérond'if Academic / other |
| Locations | 20 sites (Pessac, Bordeaux and 19 other locations) |
| Status | Recruiting |
| Started | October 22, 2026 |
| Main results expected | January 21, 2029 |
| Study ends | January 21, 2029 |
| Registry record updated | November 6, 2026 |
| Trial ID | NCT07539103 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are hospitalized patients aged 60 years or older who had a respiratory sample tested for viruses during their hospital stay.
✕Probably not a fit
Patients whose illness is not driven by a detectable respiratory virus may not see a direct benefit.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
The study is a prospective, multicenter observational effort enrolling hospitalized patients aged 60+ who have a respiratory sample tested for viruses with PCR. Each participant is followed for 3 months after discharge, with data collected from standard-of-care testing and local virology labs. About 20 centers over 24 months will contribute data to describe the viral causes of SARIs in older adults and related clinical features.
Why it matters
Potential benefit: If successful, the study could improve understanding of which viruses most commonly cause severe respiratory illness in older adults.
How similar studies have gone: Previous work shows that comprehensive viral testing can identify circulating pathogens in acute respiratory illness, supporting the value of this observational approach.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Hospitalized subjects aged ≥ 60 years * A respiratory sample collected and tested by polymerase chain reaction (PCR) during hospitalisation as part of standard of care Note: Reasons for PCR: 1. Patients with Severe acute respiratory infection (SARI) 2. Patients with symptoms other than SARI 3. Systematic PCR testing (in the context of clusters or during the winter season) \* Recent onset of at least one general symptom and at least one functional or physical respiratory sign * General symptoms: fever (which may be absent in older patients), chills, sweating, headache, malaise, myalgia, arthralgia, fatigue, decline in general condition (asthenia, weight loss, anorexia, confusion, or dizziness), digestive disturbances. * Respiratory signs: sore throat, rhinorrhoea (common cold), cough, wheezing, dyspnoea, chest pain, or recent auscultatory abnormalities (diffuse or focal). * Subjects willing to participate, with a non-opposition form completed and signed by the qualified and trained healthcare professional responsible for providing the participant information * Subject affiliated to a health insurance system Exclusion Criteria: * Subjects refusing to participate * Subjects admitted to palliative care unit. * Subjects under guardianship * Any condition that, in the opinion of the investigator, may interfere with the aim of the study or wellbeing of the patient
Where it's running
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Centre Hospitalier Départemental Vendée_La Roche sur Yon
La Roche-sur-Yon, France Recruiting -
Hôpital Broca - APHP
Paris, France Recruiting -
Hôpital Avicenne APHP
Bobigny, Île-de-France Region, France Recruiting -
Hôpital Corentin Celton APHP, Gérontologie 2
Issy-les-Moulineaux, Île-de-France Region, France Recruiting -
Hôpital Emile Roux APHP
Limeil-Brévannes, Île-de-France Region, France Recruiting -
CHU Bordeaux
Pessac, Bordeaux, France Not yet recruiting
Show 14 more locations
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CHU Amiens Picardie
Amiens, France Not yet recruiting -
CHU Nimes
Nîmes, France Not yet recruiting -
Hôpital St Antoine
Paris, France Not yet recruiting -
Hôpital Ambroise Paré-APHP
Boulogne-Billancourt, Île-de-France Region, France Not yet recruiting -
Hôpital Henri Mondor APHP
Créteil, Île-de-France Region, France Not yet recruiting -
Hôpital Corentin Celton APHP, Gérontologie 1
Issy-les-Moulineaux, Île-de-France Region, France Not yet recruiting -
Hôpital Charles Foix APHP
Ivry-sur-Seine, Île-de-France Region, France Not yet recruiting -
CH de Versailles
Le Chesnay, Île-de-France Region, France Not yet recruiting -
Hegp
Paris, Île-de-France Region, France Not yet recruiting -
Hôpital Bretonneau APHP
Paris, Île-de-France Region, France Not yet recruiting -
Hôpital Sainte Périne
Paris, Île-de-France Region, France Not yet recruiting -
Hôpital Lariboisière - APHP
Paris, Île-de-France Region, France Not yet recruiting -
Hôpital Bichat-APHP
Paris, Île-de-France Region, France Not yet recruiting -
Hôpital Paul Brousse APHP
Villejuif, Île-de-France Region, France Not yet recruiting
Study contacts
- Study coordinator: Isabelle Dufour
- Email: isabelle.dufour@gerondif.org
- Phone: +33 (0) 185781011
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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.