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Completed Phase 2 Interventional Results available

Prazosin for Agitation in Alzheimer's Disease

ClinicalTrials.gov ID: NCT03710642

Public ClinicalTrials.gov record NCT03710642. 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 Oct 18, 2026, 5:06 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

Prazosin for Disruptive Agitation in Alzheimer's Disease (AD) (PEACE-AD)

Brief summary

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

The study evaluates the effects of Prazosin on agitation in adults with Alzheimer's disease. Two thirds of the participants will participate in the medication portion, while one third will participate in the placebo portion

Study identification

NCT ID
NCT03710642
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Enrollment
35 participants

Conditions and interventions

Eligibility (public fields only)

Age range
Not listed
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
Oct 23, 2018 (Actual)
Primary completion
Jan 5, 2022 (Actual)
Completion
Jan 5, 2022 (Actual)
Last update posted
Feb 6, 2023

2018 – 2022

United States locations

U.S. sites
14
U.S. states
9
U.S. cities
13
Facility City State ZIP Site status
Banner Sun Health Research Institute Sun City Arizona 85351 —
University of Southern California Los Angeles California 90033 —
University of California, San Diego (UCSD) San Diego California 92093 —
Alta California Medical Group Simi Valley California 93065 —
Stanford University Stanford California 94305 —
University of Kentucky Lexington Kentucky 40506 —
Northern Light/Acadia Hospital Eastern Maine Medical Center Bangor Maine 04401 —
SUNY Upstate Medical University Syracuse New York 13210 —
VAMC: James J Peters The Bronx New York 10468 —
Oregon Health and Science University Portland Oregon 97239 —
Roper St. Francis Hospital Charleston South Carolina 29401 —
University of Texas, Health Science Center San Antonio San Antonio Texas 78229 —
University of Washington Seattle Washington 98104-2499 —
University of Washington 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.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03710642, 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 6, 2023 · Synced Oct 18, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT03710642 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →