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Completed Phase 4 Interventional

Prazosin Alcohol Dependence IVR Study

ClinicalTrials.gov ID: NCT00167687

Public ClinicalTrials.gov record NCT00167687. 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 Sep 1, 2026, 12:06 PM 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 Double-Blind Placebo-Controlled Trial of Prazosin for the Treatment of Alcohol Dependence

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This double-blind placebo controlled pilot trial will test the hypothesis that prazosin, an alpha-1 adrenergic receptor antagonist, reduced alcohol consumption and alcohol craving in alcohol dependent individuals without Post Traumatic Stress Disorder (PTSD). The intervention period is six weeks.

Study identification

NCT ID
NCT00167687
Recruitment status
Completed
Study type
Interventional
Phase
Phase 4
Lead sponsor
University of Washington
Other
Enrollment
23 participants

Conditions and interventions

Conditions

Interventions

Drug

Eligibility (public fields only)

Age range
18 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
Aug 31, 2005
Primary completion
Sep 30, 2007
Completion
Sep 30, 2007
Last update posted
Feb 14, 2008

2005 – 2007

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
VA Puget Sound Health Care System Seattle Washington 98108

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

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Other public records listing Alcoholism. Sorted by last update posted; newest first. Not a recommendation.

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About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00167687, 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 Feb 14, 2008 · Synced Sep 1, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00167687 live on ClinicalTrials.gov.

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