RecruitingNot Applicable

Genotype and Disease Burden of RSV in Older Vietnamese Adults (RSV: Respiratory Syncytial Virus )

Vietnam1,000 participantsStarted 2025-10-06

Plain-language summary

This observational, prospective, multicenter study aims to estimate the proportion of RSV infection in adults aged 60 years and older hospitalized due to acute respiratory infections or exacerbation of cardiopulmonary disease.

Who can participate

Age range60 Years

SexALL

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Inclusion criteria

✓. Individuals ≥ 60 years old at the time of screening (calculated from the date of birth to the date of screening)
✓. ARI or exacerbation of cardiopulmonary diseases diagnosed at the time of admission. ARI or ARI-compatible symptoms were defined as either:
✓. The participant agrees to voluntarily participate in this study.

Exclusion criteria

✕. Symptom onset \> 6 days prior to screening date
✕. Acute symptoms confirmed to be unrelated to infection or as assessed by the investigator
✕. Admission to any hospital within the 30 days preceding the screening date
✕. Previously enrolled in the study in the last 45 days

What they're measuring

The proportion of RSV infection in adults aged 60 years and older hospitalized due to acute respiratory infections or exacerbation of cardiopulmonary disease.

Timeframe: Within 24 hours after hospital admission

Trial details

NCT IDNCT07239583

SponsorTam Anh Research Institute

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2026-12-30

View on ClinicalTrials.gov More Respiratory Syncytial Virus Infection trials