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Showing 25–39 of 15 matching trials from the live ClinicalTrials.gov search.

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Filters: Intervention: Prazosin medication Clear all

Conditions: Alcohol Dependence, Anxiety
Interventions: Doxazosin, Placebo; Drug
Lead sponsor: Brown University; Other
Eligibility: 18 Years to 65 Years
Enrollment: 41 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2011 – 2015
U.S. locations: 2
States / cities: Providence, Rhode Island

Conditions: Alcohol Dependence
Interventions: Prazosin Tablet, Placebo Tablet; Drug
Lead sponsor: Yale University; Other
Eligibility: 18 Years to 70 Years
Enrollment: 100 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2009 – 2019
U.S. locations: 1
States / cities: New Haven, Connecticut

Conditions: Posttraumatic Stress Disorder, Alcohol Use Disorders
Interventions: doxazosin, placebo; Drug
Lead sponsor: VA Office of Research and Development; Federal
Eligibility: Not listed
Enrollment: 144 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2016 – 2019
U.S. locations: 1
States / cities: Charleston, South Carolina

Conditions: Hypertension, COVID
Interventions: ACEI/ARB, Non-ACEI/ARB, ACEI, ARB; Drug
Lead sponsor: University of Utah; Other
Eligibility: 18 Years and older
Enrollment: 22,213 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2020
U.S. locations: 1
States / cities: Salt Lake City, Utah

Conditions: Cocaine Dependence
Interventions: Doxazosin, Modafinil, cocaine, Placebo; Drug
Lead sponsor: Baylor College of Medicine; Other
Eligibility: 18 Years to 55 Years
Enrollment: 45 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2015 – 2018
U.S. locations: 1
States / cities: Houston, Texas

Conditions: Alcohol Abuse, Posttraumatic Stress Disorder
Interventions: Prazosin, Placebo medication; Drug
Lead sponsor: Seattle Institute for Biomedical and Clinical Research; Other
Eligibility: 18 Years and older
Enrollment: 30 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2009 – 2012
U.S. locations: 1
States / cities: Seattle, Washington

Conditions: Alcoholism
Interventions: Prazosin medication, Placebo medication; Drug
Lead sponsor: Seattle Institute for Biomedical and Clinical Research; Other
Eligibility: 18 Years and older
Enrollment: 92 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2008 – 2014
U.S. locations: 1
States / cities: Seattle, Washington

Conditions: Smoking
Interventions: Doxazosin 4mg/day, Placebo, Doxazosin 8mg/day; Drug
Lead sponsor: Yale University; Other
Eligibility: 18 Years to 60 Years
Enrollment: 35 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2013 – 2016
U.S. locations: 1
States / cities: New Haven, Connecticut

Conditions: Posttraumatic Stress Disorder
Interventions: Prazosin, Placebos; Drug
Lead sponsor: University of Colorado, Denver; Other
Eligibility: 18 Years to 50 Years · Female only
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2020 – 2021
U.S. locations: 1
States / cities: Aurora, Colorado

Conditions: Orthostatic Hypotension, Falls
Interventions: Medication review, Nutrition/Salt intake, Education, Exercise, Drug Recommendations; Other
Lead sponsor: VA Office of Research and Development; Federal
Eligibility: 18 Years to 99 Years
Enrollment: 356 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2011 – 2016
U.S. locations: 1
States / cities: Portland, Oregon

Conditions: Urinary Retention
Interventions: Prazosin given 6 hours prior to catheter removal in the 24 hour group; Drug
Lead sponsor: Cedars-Sinai Medical Center; Other
Eligibility: 18 Years and older
Enrollment: 142 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2012 – 2017
U.S. locations: 1
States / cities: Los Angeles, California

Conditions: Posttraumatic Headache, Combat Disorders, Post Concussion Syndrome, Headache, Mild Traumatic Brain Injury, Posttraumatic Migraine
Interventions: prazosin hydrochloride, placebo; Drug
Lead sponsor: VA Office of Research and Development; Federal
Eligibility: 18 Years and older
Enrollment: 89 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2016 – 2023
U.S. locations: 1
States / cities: Seattle, Washington

Conditions: Alcoholism, Cocaine Dependence
Interventions: Prazosin, placebo; Drug
Lead sponsor: US Department of Veterans Affairs; Federal
Eligibility: 18 Years to 70 Years
Enrollment: 8 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2004 – 2009
U.S. locations: 1
States / cities: Seattle, Washington

Conditions: COVID-19
Interventions: Prazosin, Standard of care; Drug · Other
Lead sponsor: Johns Hopkins University; Other
Eligibility: 45 Years to 85 Years
Enrollment: 5 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2020 – 2022
U.S. locations: 1
States / cities: Baltimore, Maryland

Conditions: Hypertension
Interventions: Hydrochlorothiazide, Lisinopril, Lisinopril and Hydrochlorothiazide, Nifedipine XL, Metoprolol tartrate, Atenolol, Valsartan, Doxazosin, Clonidine, Hydralazine, Metoprolol succinate, Amlodipine; Drug
Lead sponsor: Creighton University; Other
Eligibility: 25 Years to 80 Years
Enrollment: 99 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2005 – 2009
U.S. locations: 1
States / cities: Omaha, Nebraska