Investigating benfotiamine as a treatment for early Alzheimer's disease

Phase II randomized controlled trial of benfotiamine in early Alzheimer's Disease

NIH-funded research Winifred Masterson Burke Med Res Inst · NIH-10661607

This study is looking at whether a vitamin called benfotiamine can help improve memory and brain health in people with early Alzheimer's disease over 18 months, and you'll either get the vitamin or a placebo to see how it works.

Quick facts

Grant typeR01 grant
Study typeNIH-funded research
Funding institutionWinifred Masterson Burke Med Res Inst NIH-funded
Lab location1 site (White Plains, United States)
Project IDNIH-10661607 on NIH RePORTER

What this research studies

This research focuses on testing benfotiamine, a form of thiamine, as a potential treatment for individuals with early Alzheimer's disease. The trial will assess the effects of benfotiamine on cognitive function and brain health over an 18-month period. Participants will receive either the treatment or a placebo, and various cognitive and biological markers will be monitored to evaluate the drug's effectiveness. The study aims to determine if increasing thiamine levels in the brain can improve memory and reduce Alzheimer's-related pathology.

Who could benefit from this research

Good fit: Ideal candidates for this research are older adults diagnosed with early-stage Alzheimer's disease.

Not a fit: Patients with advanced Alzheimer's disease or other forms of dementia may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could provide a new treatment option that may improve cognitive function and slow the progression of Alzheimer's disease.

How similar studies have performed: Previous studies have shown promising results with thiamine treatment in related conditions, suggesting potential for success in this novel application.

Where this research is happening

White Plains, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Conditions Alzheimer disease dementiaAlzheimer syndrome
Last reviewed 2026-06-10 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.