Aging immune system under the microscope: study seeks clues to infection risk in seniors

NCT ID NCT07672522

Recruiting now Knowledge-focused Sponsor: Huashan Hospital Source: ClinicalTrials.gov ↗

First seen Jun 29, 2026 · Last updated Aug 05, 2026 · Updated 3 times

Summary

This study looks at how the immune system changes with age and how that affects the risk of infections in people 60 and older. Researchers will collect blood, urine, stool, and other samples from elderly patients with infections and healthy older adults. By analyzing immune cells, genetics, and gut bacteria, the goal is to find markers that predict infection risk and help promote healthy aging.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to: If successful, this could identify biomarkers that predict infection risk in older adults and guide strategies for healthier aging.
What could go wrong: This is an observational study, not a treatment trial. It may not directly lead to new therapies, and findings may not apply to all older adults.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

infectious disease

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

IMMUNOSENESCENCE

Contacts and locations

Locations

Huashan Hospital
RECRUITING

Shanghai, Shanghai Municipality, 200040, China

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