Coffee as medicine? new trial tests caffeine against Alzheimer's

NCT ID NCT04570085

First seen Apr 29, 2026 · Last updated May 14, 2026 · Updated 4 times

Summary

This study tests whether taking caffeine for 30 weeks can slow down memory and thinking problems in people with early-to-moderate Alzheimer's disease. About 248 participants will receive either caffeine pills or a placebo (fake pill) to see if caffeine helps keep their minds sharper. The goal is to find a safe, everyday substance that could ease symptoms of this devastating disease.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • CH Arras

    NOT_YET_RECRUITING

    Arras, France

    Contact

  • CH Beauvais

    NOT_YET_RECRUITING

    Beauvais, France

    Contact

  • CH Béthune

    NOT_YET_RECRUITING

    Béthune, France

    Contact

  • CH Calais

    NOT_YET_RECRUITING

    Calais, France

    Contact

  • CH Dunkerque

    NOT_YET_RECRUITING

    Dunkirk, France

    Contact

  • CH Le Quesnoy

    NOT_YET_RECRUITING

    Le Quesnoy, France

    Contact

  • CH Lens

    NOT_YET_RECRUITING

    Lens, France

    Contact

  • CH Roubaix

    NOT_YET_RECRUITING

    Roubaix, France

    Contact

  • CH Saint Quentin

    NOT_YET_RECRUITING

    Saint-Quentin, France

    Contact

  • CH Seclin

    NOT_YET_RECRUITING

    Seclin, France

    Contact

  • CH Tourcoing

    NOT_YET_RECRUITING

    Tourcoing, France

    Contact

  • CH Valenciennes

    NOT_YET_RECRUITING

    Valenciennes, France

    Contact

  • CHU Amiens

    NOT_YET_RECRUITING

    Amiens, France

    Contact

  • CHU Caen

    NOT_YET_RECRUITING

    Caen, France

    Contact

  • CHU Lille consultation mémoire Les Bâteliers

    NOT_YET_RECRUITING

    Lille, France

    Contact

  • CHU Rouen

    NOT_YET_RECRUITING

    Rouen, France

    Contact

  • Hôpital Roger Salengro

    RECRUITING

    Lille, 59037, France

    Contact

Conditions

Explore the condition pages connected to this study.