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Study identifier: NCT04478734 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Trial of the Combined Use of Thiamine and Biotin in Patients With Huntington's Disease

Condition: Huntington Disease  ·  Sponsor: Fundación Pública Andaluza para la gestión de la Investigación en Sevilla

PhasePhase 2
Planned participants24
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

Evaluate the safety and tolerability of combined oral thiamine with biotin therapy in patients with Huntington´s disease in mild to moderate stages and it is intended to evaluate the biological effect of the treatment in the central nervous system of these patients using as the main biomarker the increase in the level of thiamine monophosphate (TMP) in cerebrospinal fluid (CSF) of these patients with Huntington Disease (HD) during a follow-up period of one year. Our main hypothesis is that combined thiamine-biotin oral therapy is a secure and well-tolerated treatment, potentially capable of modifying the disease course or avoiding the progression of symptoms in early-stages HD patients

This description comes directly from the study's public registry record.

Talk to the study team

Pablo Mir Rivera, MD/PhD  ·  +34 955923039  ·  pmir@us.es

Clara M. Rosso Fernández, MD/PhD  ·  +34 955012144  ·  claram.rosso.sspa@juntadeandalucia.es

Always discuss trial participation with your own doctor first.

Locations (3)

Hospital Universitario de San SebastiánSan Sebastián, San Sebastian, SpainRecruiting
Virgen del Rocío HospitalSeville, Seville, SpainRecruiting
Hospital Ramón y CajalMadrid, SpainRecruiting

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Source record: clinicaltrials.gov/study/NCT04478734