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Completed Phase 3 Interventional

A Safety and Efficacy Study of Dimebon in Patients With Huntington Disease

ClinicalTrials.gov ID: NCT00920946

Public ClinicalTrials.gov record NCT00920946. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Jul 24, 2026, 12:59 AM EDT

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

Official title

A Phase 3, Randomized, Double-Blind, Placebo-Controlled Safety and Efficacy Study of Dimebon in Patients With Mile-to-Moderate Huntington Disease

Study identification

NCT ID
NCT00920946
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Medivation, Inc.
Industry
Enrollment
403 participants

Conditions and interventions

Interventions

  • Dimebon Drug
  • Placebo Other

Drug · Other

Eligibility (public fields only)

Age range
30 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jun 30, 2009
Primary completion
Jun 30, 2011
Completion
Not listed
Last update posted
Oct 11, 2016

Started 2009

United States locations

U.S. sites
24
U.S. states
15
U.S. cities
24
Facility City State ZIP Site status
Not listed Scottsdale Arizona 85259
Not listed Davis California 95616
Not listed Irvine California 92697
Not listed La Jolla California 92161
Not listed San Francisco California 94143
Not listed Gainsville Florida 32610
Not listed Miami Florida 33136
Not listed Boise Idaho 83702
Not listed Indianapolis Indiana 46202
Not listed Kansas City Kansas 66160
Not listed Wichita Kansas 67206
Not listed Charlestown Massachusetts 02129
Not listed Golden Valley Minnesota 55427
Not listed St Louis Missouri 63110
Not listed New York New York 10032
Not listed Rochester New York 14620
Not listed Durham North Carolina 27705
Not listed Winstom-Salem North Carolina 27157
Not listed Cleveland Ohio 44195
Not listed Columbus Ohio 43210
Not listed Portland Oregon 97201
Not listed Philadelphia Pennsylvania 19107
Not listed Pittsburgh Pennsylvania 15213
Not listed Milwaukee Wisconsin 53226

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 13 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00920946, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Oct 11, 2016 · Synced Jul 24, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00920946 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →