- 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
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–15
of 15
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Amyotrophic Lateral Sclerosis, Adenosine Triphosphate Activities
- Interventions
- Terazosine, Placebo
- Drug
- Lead sponsor
- University of Iowa
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- REM Sleep Behavior Disorder, Pre-motor Parkinson's Disease, Symptomatic Parkinson Disease
- Interventions
- Terazosin
- Drug
- Lead sponsor
- Cedars-Sinai Medical Center
- Other
- Eligibility
- 50 Years to 85 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2026
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Dementia With Lewy Bodies
- Interventions
- Terazosin Hydrochloride, Placebo
- Drug · Other
- Lead sponsor
- Qiang Zhang
- Other
- Eligibility
- 0 Years to 90 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2027 – 2030
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Parkinson Disease
- Interventions
- Terazosin 5 MG, Placebo oral capsule
- Drug
- Lead sponsor
- Jordan Schultz
- Other
- Eligibility
- 40 Years to 90 Years
- Enrollment
- 13 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Symptomatic Parkinson Disease, REM Sleep Behavior Disorder, Pre-motor Parkinson's Disease
- Interventions
- Terazosin therapy
- Drug
- Lead sponsor
- Cedars-Sinai Medical Center
- Other
- Eligibility
- 50 Years to 85 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Antidepressant Induced Excessive Sweating
- Interventions
- terazosin
- Drug
- Lead sponsor
- Thomas Jefferson University
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2007
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Hyperhidrosis
- Interventions
- terazosin
- Drug
- Lead sponsor
- Thomas Jefferson University
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 23 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2013
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Alzheimer s Disease
- Interventions
- Terazosin (Hytrin), Placebo
- Drug · Other
- Lead sponsor
- Qiang Zhang
- Other
- Eligibility
- 50 Years to 80 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2027 – 2032
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Type 2 Diabetes, Hypertension
- Interventions
- amlodipine, hydralazine, terazosin or hydrochlorothiazide
- Drug
- Lead sponsor
- Tulane University School of Medicine
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2019
- U.S. locations
- 1
- States / cities
- New Orleans, Louisiana
- Conditions
- Stress Disorders, Post-Traumatic
- Interventions
- Doxazosin Mesylate, Extended Release, Placebo
- Drug
- Lead sponsor
- San Francisco Veterans Affairs Medical Center
- Federal
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2024
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Atherosclerosis, Cardiovascular Diseases, Hypercholesterolemia, Hypertension, Diabetes Mellitus, Type 2, Diabetes Mellitus, Coronary Disease
- Interventions
- Anti-hyperglycemic Agents, Anti-hypertensive Agents, Blinded fenofibrate or placebo plus simvastatin
- Drug
- Lead sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
- NIH
- Eligibility
- 40 Years to 79 Years
- Enrollment
- 10,251 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1999 – 2012
- U.S. locations
- 6
- States / cities
- Minneapolis, Minnesota • New York, New York • Winston-Salem, North Carolina + 3 more
- Conditions
- Healthy
- Interventions
- Terazosin
- Drug
- Lead sponsor
- University of Iowa
- Other
- Eligibility
- 60 Years to 90 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Cardiovascular Effects
- Interventions
- Diesel Exhaust, Filtered Air, Terazosin, placebo
- Other · Drug
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years to 49 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Ejaculation
- Interventions
- Treatment sequence 2, Treatment sequence 1
- Drug
- Lead sponsor
- Janssen Research & Development, LLC
- Industry
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2012
- U.S. locations
- 6
- States / cities
- Anniston, Alabama • Tempe, Arizona • Costa Mesa, California + 3 more