Clinical trial Recruiting at 5 sites Observational Ages 60 and up

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.

More Viral Infections trials

Quick facts

Study typeObservational
Ages60 Years and up
SexAll
Enrollment5900 (estimated)
SponsorGérond'if
Academic / other
Locations20 sites (Pessac, Bordeaux and 19 other locations)
StatusRecruiting
StartedOctober 22, 2026
Main results expectedJanuary 21, 2029
Study endsJanuary 21, 2029
Registry record updatedNovember 6, 2026
Trial IDNCT07539103 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

  • 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
  • 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

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
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Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.