Could a common blood pressure pill protect aging brains?

NCT ID NCT04522739

First seen Oct 31, 2025 · Last updated May 13, 2026 · Updated 26 times

Summary

This study looked at whether spironolactone, a blood pressure medication, is safe and tolerable for older African Americans with mild memory loss or early dementia. Twenty-five participants took either the drug or a placebo for one year. Researchers tracked side effects and measured changes in thinking and memory skills.

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Contacts and locations

Locations

  • Emory Clinic at Executive Park

    Atlanta, Georgia, 30329, United States

Conditions

Explore the condition pages connected to this study.