Huntington disease gene hunt: 600 volunteers needed for One-Day DNA study

NCT ID NCT06667414

Recruiting now Knowledge-focused Sponsor: Hoffmann-La Roche Source: ClinicalTrials.gov ↗

First seen Nov 01, 2025 · Last updated May 22, 2026 · Updated 23 times

Summary

This study is for people who carry the Huntington disease gene expansion. Participants visit the clinic once, answer questions about their health and background, and give a blood sample. The blood is tested to find specific genetic markers (SNPs) linked to the disease-causing and normal copies of the Huntington gene. No treatment or follow-up is involved; the goal is simply to gather information.

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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

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Study contacts

Contact

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

Locations

Addenbrookes Hospital
RECRUITING

Cambridge, CB2 0QQ, United Kingdom
Auckland DHB - Neurlogy Department
RECRUITING

Auckland, New Zealand
Barrow Neurological Institute
COMPLETED

Phoenix, Arizona, 85013, United States
Beth Israel Deaconess Medical Center
ACTIVE_NOT_RECRUITING

Boston, Massachusetts, 02215, United States
Birmingham and Solihull Mental Health Foundation NHS Trust
RECRUITING

Birmingham, B16 8PF, United Kingdom
CNS - Campus Neurológico
COMPLETED

Torres Vedras, 2560-280, Portugal
Calvary Health Care Bethlehem
RECRUITING

Caulfield South, New South Wales, 3162, Australia
CenExel Rocky Mountain Clinical Research, LLC
COMPLETED

Englewood, Colorado, 80113, United States
Centricity Research
RECRUITING

Halifax, Nova Scotia, B3S 1N2, Canada
Charité - Universitätsmed. Berlin, Klinik für Psychiatrie und Psychotherapie
RECRUITING

Berlin, 10117, Germany
EvergreenHealth Investigational Drug Services
RECRUITING

Kirkland, Washington, 98034, United States
Fondazione IRCCS Istituto Neurologico Carlo Besta
RECRUITING

Milan, Lombardy, 20133, Italy
Graylands Hospital
RECRUITING

Mount Claremont, Western Australia, 6010, Australia
Hospital Britanico de Buenos Aires
COMPLETED

Ciudad Autonoma Buenos Aires, C1284AEB, Argentina
Hospital Ramon y Cajal
RECRUITING

Madrid, 28034, Spain
Hospital Universitario de Badajoz
RECRUITING

Badajoz, 06080, Spain
Hospital Universitario de Burgos. Servicio de Neurología
RECRUITING

Burgos, 09006, Spain
Hospital de la Santa Creu i Sant Pau
RECRUITING

Barcelona, 08041, Spain
John Hopkins University School of Medicine
COMPLETED

Baltimore, Maryland, 21287, United States
John Radcliffe Hospital
RECRUITING

Oxford, OX3 9DU, United Kingdom
McGill University
RECRUITING

Montreal, Quebec, H3A 2B4, Canada
National Hospital For Neurology and Neurosurgery
RECRUITING

London, WC1N 3BG, United Kingdom
New Zealand Brain Research Institute
COMPLETED

Christchurch, 8011, New Zealand
North York General Hospital
RECRUITING

Toronto, Ontario, M2J 1V1, Canada
Northwestern University
COMPLETED

Chicago, Illinois, 60611, United States
Rigshospitalet, Hukommelsesklinikken
RECRUITING

København Ø, 2100, Denmark
Royal Melbourne Hospital
RECRUITING

Parkville, Victoria, 3050, Australia
St. Josef-Hospital, Neurologische Klinik der Ruhr-Uni
COMPLETED

Bochum, 44791, Germany
Szpital Sw. Wojciecha
RECRUITING

Gda?sk, 80-462, Poland
Uab Medicine
COMPLETED

Birmingham, Alabama, 35294, United States
Unidade Local de Saude de Santa Maria, E.P.E. - Hospital de Santa Maria
RECRUITING

Lisbon, 1649-035, Portugal
Universita Degli Studi Di Firenze
RECRUITING

Florence, Tuscany, 50134, Italy
University of Alberta
RECRUITING

Edmonton, Alberta, T6G 2G3, Canada
University of British Columbia Hospital
RECRUITING

Vancouver, British Columbia, V6T 2B5, Canada
University of California Davis Medical System
COMPLETED

Sacramento, California, 95817, United States
University of California San Diego
COMPLETED

La Jolla, California, 92037-1337, United States
University of Iowa Hospitals and Clinics
COMPLETED

Iowa City, Iowa, 52242, United States
University of Pittsburgh
RECRUITING

Pittsburgh, Pennsylvania, 15213, United States
University of South Florida
RECRUITING

Tampa, Florida, 33612, United States
Universitätsklinikum Erlangen, Abteilung Molekulare Neurologie
RECRUITING

Erlangen, 91054, Germany
Universitätsklinikum Ulm
RECRUITING

Ulm, 89081, Germany
Vanderbilt University Medical Center
RECRUITING

Nashville, Tennessee, 37212, United States
Wellington Hospital
RECRUITING

Wellington, 6021, New Zealand
Westmead Hospital
RECRUITING

Westmead, New South Wales, 2145, Australia
Wojskowy Instytut Medycyny Lotniczej
RECRUITING

Warsaw, 01-755, Poland

Conditions

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HUNTINGTON DISEASE