Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 22, 2026, 10:51 AM EDT

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Showing 1–24 of 1,470 matching trials from the live ClinicalTrials.gov search.
Conditions
Hypertension
Interventions
placebo, PF-00489791
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 70 Years
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
20
States / cities
Los Angeles, California • Santa Ana, California • Tustin, California + 15 more
Conditions
Ischemic Stroke, Blood Pressure
Interventions
Phenylephrine, Norepinephrine
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
New Haven, Connecticut
Completed Not applicable Interventional Accepts healthy volunteers Results available

Blood Flow Regulation in Individuals With Down Syndrome - Training Study

NCT04854122
Conditions
Down Syndrome
Interventions
Combined exercise intervention, Usual care / Sham intervention
Behavioral
Lead sponsor
University of Nevada, Las Vegas
Other
Eligibility
18 Years to 35 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Las Vegas, Nevada
Completed Not applicable Interventional Results available

Southeastern Collaboration to Improve Blood Pressure Control

NCT02866669
Conditions
Hypertension
Interventions
Practice Facilitation, Peer Coach, Enhanced usual care
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 85 Years
Enrollment
1,592 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
3
States / cities
Birmingham, Alabama • Chapel Hill, North Carolina • Greenville, North Carolina
Conditions
Esophageal Diseases, Gastrointestinal Diseases, Disorder of the Genitourinary System, Gynecologic Diseases, Kidney Diseases, Liver Diseases, Pancreatic Diseases, Prostate Cancer, Spinal Disease
Interventions
Vigileo Monitor, FloTrac Sensor
Device
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Houston, Texas
Conditions
Kidney Transplantation
Interventions
Not listed
Lead sponsor
Louisiana State University Health Sciences Center Shreveport
Other
Eligibility
18 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Shreveport, Louisiana
Conditions
Stroke, Hypertension, Home Blood Pressure Monitoring, Implementation Research
Interventions
Group medical visits and home blood pressure monitoring
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
35 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Withdrawn Not applicable Interventional Accepts healthy volunteers

Spironolactone Versus Amiloride as an Add on Agent in Resistant Hypertension

NCT00709137
Conditions
Hypertension
Interventions
spironolactone, amiloride
Drug
Lead sponsor
VA Salt Lake City Health Care System
Federal
Eligibility
18 Years to 80 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Chronic Kidney Disease
Interventions
L-Arginine, Placebo
Drug · Other
Lead sponsor
The University of Texas at Arlington
Other
Eligibility
35 Years to 75 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
2
States / cities
Newark, Delaware • Dallas, Texas
Conditions
Cerebral Perfusion
Interventions
Not listed
Lead sponsor
Paul Papagni
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Fort Lauderdale, Florida
Completed Phase 3 Interventional Results available

HALT Progression of Polycystic Kidney Disease Study B

NCT01885559
Conditions
Kidney, Polycystic
Interventions
Lisinopril, Telmisartan, Placebo
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
15 Years to 64 Years
Enrollment
486 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2014
U.S. locations
7
States / cities
Aurora, Colorado • Atlanta, Georgia • Kansas City, Kansas + 3 more
Conditions
Hypertension
Interventions
MIND-BP, BOOST
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 99 Years · Female only
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Jackson, Mississippi
Conditions
Hypertension (Without Type 2 Diabetes Mellitus), High Blood Pressure, Male, Female, Adult, Cognition, Endothelial Function (Reactive Hyperemia), Oxidative Stress, Diet, Overweight, Body Composition Measurement, Gut Microbiome, Arterial Stiffness, Caucasian Whites, Inflammation, Microvascular Function
Interventions
Wild Blueberry, Placebo
Dietary Supplement
Lead sponsor
Georgia State University
Other
Eligibility
45 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Atlanta, Georgia
Active, not recruiting No phase listed Observational

Effects of Transitional Circulation in ELBW Infants

NCT02016599
Conditions
Neonatal Prematurity, Hypotension
Interventions
Monitoring and biospecimen collection
Other
Lead sponsor
University of Iowa
Other
Eligibility
Up to 1 Week
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2032
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Hypertension
Interventions
Hydrochlorothiazide, Atenolol
Drug
Lead sponsor
University of Florida
Other
Eligibility
17 Years to 65 Years
Enrollment
1,701 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
3
States / cities
Gainesville, Florida • Atlanta, Georgia • Rochester, Minnesota
Completed Not applicable Interventional Results available

Brain Connections and Blood Pressure

NCT03736434
Conditions
Hypertension, Mild Cognitive Impairment
Interventions
Mindfulness and DASH Diet Education, Education group
Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
65 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Elevated Blood Pressure, Perimenopause
Interventions
Physical activity intervention
Behavioral
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
45 Years to 50 Years · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2029
U.S. locations
1
States / cities
Galveston, Texas
Conditions
Resistant Hypertension
Interventions
Baxdrostat, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years
Enrollment
218 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
16
States / cities
Surprise, Arizona • Hollywood, Florida • Lake Worth, Florida + 13 more
Conditions
Hypertension, Perioperative Hypertension
Interventions
Anesthesiologist phone call
Other
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Caffeine on Heart Function

NCT02401776
Conditions
Fatigue, Tachycardia
Interventions
Monster Energy Drink, Coffee
Dietary Supplement
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 35 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Austin, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Inspiratory Muscle Training in Postmenopausal Women

NCT06459674
Conditions
Postmenopausal Symptoms, Aging, Obesity
Interventions
PrO2 Fit (IMT Trainer)
Device
Lead sponsor
Indiana University
Other
Eligibility
50 Years to 75 Years · Female only
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Bloomington, Indiana
Conditions
Sarcoidosis, Precapillary Pulmonary Hypertension, Interstitial Lung Disease
Interventions
Inhaled Treprostinil
Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 99 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Gainesville, Florida
Not listed Phase 1Phase 2 Interventional Accepts healthy volunteers

The Effect of Acupuncture on Blood Pressure and Heart Rate Variability (HRV)

NCT00724763
Conditions
Hypertension
Interventions
acupuncture, sham needle treatment
Device
Lead sponsor
Logan College of Chiropractic
Other
Eligibility
20 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2008
U.S. locations
1
States / cities
Chesterfield, Missouri
Completed Phase 2 Interventional Accepts healthy volunteers

Standardized Eucommia Extract in the Treatment of Hypertension

NCT00626132
Conditions
Hypertension
Interventions
Eucommia
Dietary Supplement
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 70 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2013
U.S. locations
1
States / cities
Baton Rouge, Louisiana