Young poop pills could help seniors fight frailty and brain decline

NCT ID NCT06649981

First seen Jan 08, 2026 · Last updated Jun 16, 2026 · Updated 27 times

Summary

This early-stage study tests whether transplanting gut bacteria from young, physically active donors into older adults (ages 65-84) can improve muscle strength, thinking skills, and metabolism. The goal is to see if this approach can help seniors stay resilient and independent. The treatment is given as capsules, and researchers will monitor safety and any changes in strength, mobility, and cognitive function.

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Contacts and locations

Locations

  • Clínica Universidad de los Andes

    Santiago, Santiago Metropolitan, 7620157, Chile

  • INTA - Universidad de Chile

    Santiago, Santiago Metropolitan, 7830490, Chile

Conditions

Explore the condition pages connected to this study.