Could a common gout pill ward off Alzheimer's? scientists dig into 295,000 records

NCT ID NCT04746989

First seen Feb 28, 2026 · Last updated May 11, 2026 · Updated 15 times

Summary

This study looked at medical records from nearly 295,000 older adults with gout to see if two different medications—probenecid and allopurinol—affect the risk of developing dementia or Alzheimer's disease. The goal was to find out if one drug might be better at protecting the brain. The study did not give anyone new treatment; it simply analyzed existing data to guide future research.

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Contacts and locations

Locations

  • Brigham and Women's Hospital

    Boston, Massachusetts, 02120, United States

Conditions

Explore the condition pages connected to this study.