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ClinicalTrials.gov public records Last synced May 21, 2026, 7:54 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Huntington's Disease
Interventions
Not listed
Lead sponsor
CHDI Foundation, Inc.
Other
Eligibility
18 Years and older
Enrollment
35,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2062
U.S. locations
62
States / cities
Birmingham, Alabama • Phoenix, Arizona • Irvine, California + 54 more
Source: ClinicalTrials.gov public record
Updated Feb 27, 2024 · Synced May 21, 2026, 7:54 PM EDT
Conditions
Chorea, Huntington
Interventions
Valbenazine
Drug
Lead sponsor
Neurocrine Biosciences
Industry
Eligibility
18 Years to 75 Years
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
31
States / cities
Birmingham, Alabama • Little Rock, Arkansas • La Jolla, California + 27 more
Source: ClinicalTrials.gov public record
Updated Dec 23, 2024 · Synced May 21, 2026, 7:54 PM EDT
Conditions
Huntington's Disease
Interventions
20 mg BID of PF-02545920
Drug
Lead sponsor
Pfizer
Industry
Eligibility
30 Years to 66 Years
Enrollment
188 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
17
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Irvine, California + 9 more
Source: ClinicalTrials.gov public record
Updated Apr 22, 2018 · Synced May 21, 2026, 7:54 PM EDT
Conditions
Huntington's Disease
Interventions
sodium phenylbutyrate
Drug
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
8
States / cities
Birmingham, Alabama • San Diego, California • Iowa City, Iowa + 5 more
Source: ClinicalTrials.gov public record
Updated Aug 14, 2012 · Synced May 21, 2026, 7:54 PM EDT
Conditions
Chorea Associated With Huntington Disease
Interventions
SD-809
Drug
Lead sponsor
Auspex Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
34
States / cities
Birmingham, Alabama • Phoenix, Arizona • Fayetteville, Arkansas + 30 more
Source: ClinicalTrials.gov public record
Updated Nov 8, 2021 · Synced May 21, 2026, 7:54 PM EDT
Completed No phase listed Observational
Conditions
Dementia, Alzheimer's Disease, Parkinson Disease, Huntington Disease
Interventions
Not listed
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 26, 2012 · Synced May 21, 2026, 7:54 PM EDT
Conditions
Huntingtons Disease
Interventions
RO7234292, Placebo
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
25 Years to 65 Years
Enrollment
899 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
20
States / cities
Birmingham, Alabama • Phoenix, Arizona • La Jolla, California + 17 more
Source: ClinicalTrials.gov public record
Updated Feb 29, 2024 · Synced May 21, 2026, 7:54 PM EDT
Conditions
Huntington's Disease
Interventions
Not listed
Lead sponsor
University College, London
Other
Eligibility
11 Years to 75 Years
Enrollment
2,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2017
U.S. locations
6
States / cities
Englewood, Colorado • Washington D.C., District of Columbia • Baltimore, Maryland + 3 more
Source: ClinicalTrials.gov public record
Updated Apr 26, 2026 · Synced May 21, 2026, 7:54 PM EDT
Conditions
Huntington Disease
Interventions
Dimebon, Placebo
Drug · Other
Lead sponsor
Medivation, Inc.
Industry
Eligibility
30 Years and older
Enrollment
403 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
24
States / cities
Scottsdale, Arizona • Davis, California • Irvine, California + 21 more
Source: ClinicalTrials.gov public record
Updated Oct 11, 2016 · Synced May 21, 2026, 7:54 PM EDT
Conditions
Dementia, Dementia, Vascular, Mixed Dementias, Alzheimer Disease, Huntington Disease, Lewy Body Disease, Creutzfeldt-Jakob Syndrome, Frontotemporal Lobar Degeneration, Cognitive Dysfunction, Cognitive Aging, Chronic Disease, Palliative Care, Patient Care, Health Care Quality, Access, and Evaluation, Patient Care, Health Communication, Patient Care Planning, Quality of Life
Interventions
Jumpstart Guide
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
1,800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
3
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 7, 2025 · Synced May 21, 2026, 7:54 PM EDT
Conditions
Huntington's Disease
Interventions
Creatine Monohydrate
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
26 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Charlestown, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 9, 2014 · Synced May 21, 2026, 7:54 PM EDT
Conditions
Huntington's Disease
Interventions
intra-striatal rAAV5-miHTT, Imitation (sham) surgery
Genetic · Other
Lead sponsor
UniQure Biopharma B.V.
Industry
Eligibility
25 Years to 65 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2029
U.S. locations
12
States / cities
Birmingham, Alabama • Tucson, Arizona • San Francisco, California + 9 more
Source: ClinicalTrials.gov public record
Updated Oct 20, 2025 · Synced May 21, 2026, 7:54 PM EDT
Conditions
Huntington's Disease
Interventions
Lithium, Divalproex
Drug
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced May 21, 2026, 7:54 PM EDT
Conditions
Huntington's Disease
Interventions
Video game exercise using Dance Dance Revolution, hand-held video game
Other
Lead sponsor
Anne Kloos
Other
Eligibility
18 Years to 79 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 8, 2021 · Synced May 21, 2026, 7:54 PM EDT
Conditions
Alzheimer's Disease, Huntington's Disease
Interventions
Warfarin, Dimebon
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Oct 15, 2018 · Synced May 21, 2026, 7:54 PM EDT
Conditions
Huntington's Disease
Interventions
Creatine Monohydrate, Placebo
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
553 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
38
States / cities
Birmingham, Alabama • Irvine, California • Sacramento, California + 35 more
Source: ClinicalTrials.gov public record
Updated Mar 10, 2016 · Synced May 21, 2026, 7:54 PM EDT
Conditions
Huntington Disease, Alzheimer Disease
Interventions
Dextromethorphan, Dimebon + Dextromethorphan
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 8, 2009 · Synced May 21, 2026, 7:54 PM EDT
Conditions
Huntington Disease
Interventions
Fenofibrate, Placebo
Drug
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Sep 27, 2023 · Synced May 21, 2026, 7:54 PM EDT
Conditions
Huntington Disease
Interventions
computer vision, remote monitoring, blood, urine, wrist bands, mobile-app
Diagnostic Test
Lead sponsor
Stanford University
Other
Eligibility
Not listed
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2035
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Apr 23, 2025 · Synced May 21, 2026, 7:54 PM EDT
Conditions
Huntington's Disease
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
18 Years and older
Enrollment
315 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2023
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 2, 2023 · Synced May 21, 2026, 7:54 PM EDT
Conditions
Huntington Disease
Interventions
Nilotinib 150 MG
Drug
Lead sponsor
Georgetown University
Other
Eligibility
25 Years to 90 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Feb 19, 2020 · Synced May 21, 2026, 7:54 PM EDT
Conditions
Alzheimer's Disease, Multiple Sclerosis, Parkinson's Disease, Huntington's Disease, Amyotrophic Lateral Sclerosis (ALS)
Interventions
Not listed
Lead sponsor
Sanguine Biosciences
Industry
Eligibility
18 Years to 100 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
Sherman Oaks, California
Source: ClinicalTrials.gov public record
Updated Nov 21, 2023 · Synced May 21, 2026, 7:54 PM EDT
Conditions
Huntington Disease
Interventions
Time-Restricted Eating Diet
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
21 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jun 3, 2025 · Synced May 21, 2026, 7:54 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers
Conditions
Parkinson Disease, Diabetes Mellitus, Type 1, Macular Degeneration, ALS, Cancer, Alzheimer Disease, Huntington Disease
Interventions
Biological sample collection
Other
Lead sponsor
New York Stem Cell Foundation Research Institute
Other
Eligibility
1 Month to 100 Years
Enrollment
1,279 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 1, 2024 · Synced May 21, 2026, 7:54 PM EDT