Diabetes drug metformin tested as brain booster for Huntington's patients
NCT ID NCT04826692
First seen Nov 01, 2025 · Last updated May 22, 2026 · Updated 32 times
Summary
This study tested whether metformin, a common diabetes medicine, could help slow down thinking and memory problems in people with Huntington's disease. Sixty adults with Huntington's took either metformin or a placebo pill every day for a year. The goal was to see if metformin could keep their cognitive skills, like attention and word recall, from getting worse as quickly.
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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.
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
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Locations
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Complejo Hospitalario de Albacete
Albacete, Castille-La Mancha, 02006, Spain
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Hospital General Universitario Dr. Balmis
Alicante, Alicante, 03010, Spain
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Hospital General Universitario de Elche
Elche, Alicante, 03203, Spain
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Hospital Universitari Son Espases
Palma de Mallorca, Balearic Islands, 07120, Spain
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Hospital Universitario Burgos
Burgos, Castille and León, 09006, Spain
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Hospital Universitario Central de Asturias
Oviedo, Principality of Asturias, 33011, Spain
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Hospital Universitario Mare de Déu de la Mercé
Barcelona, Barcelona, 08035, Spain
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Hospital Universitario Ramón y Cajal
Madrid, Madrid, 28034, Spain
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Hospital Universitario y Politécnico La Fe
Valencia, València, 46026, Spain
Conditions
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