Can a pill turn back the clock? scientists test Anti-Aging drugs in seniors

NCT ID NCT06658093

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This early-phase study is testing two drugs, rapamycin and everolimus, in 194 healthy adults aged 65 to 90. The goal is to find a safe dose and timing that can reduce a key aging signal in cells to levels seen in younger people. The researchers also want to see if the best dose differs between men and women.

What this could mean

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

Active substance
Rapamycin (sirolimus) and everolimus (Afinitor), both mTOR inhibitors
What this could lead to
If successful, this study could identify safe doses of these drugs that mimic the cellular activity of younger people, potentially pointing toward a way to slow aging and reduce age-related diseases.
What could go wrong
This is a very early, exploratory trial focused on dosing and safety, not on proving that the drugs actually slow aging in humans. The results may not translate to real-world benefits, and mTOR inhibitors have known side effects like immune suppression and mouth sores.

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As listed by the trial registrant

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

Contacts and locations

Locations

  • The University of Texas Health Science Center at San Antonio

    RECRUITING

    San Antonio, Texas, 78229, United States

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