Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 15, 2026, 8:33 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 649–672 of 2,196 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional

Human Sodium Balance Study

NCT04110262
Conditions
Hypertension
Interventions
High dietary sodium intake, Low dietary sodium intake
Other
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
San Diego, California
Conditions
Diabetes Mellitus, Cardiovascular Diseases, Hypertension
Interventions
Centralized support for population health management activities
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
108,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Chronic Kidney Disease, Hypertension
Interventions
Diuretic augmentation (hydrochlorothiazide, chlorthalidone, furosemide, torsemide, or bumetanide)
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Houston, Texas
Active, not recruiting Not applicable Interventional

Community Engagement Alliance Against Disparities

NCT06607341
Conditions
Diabetes, Pre-diabetes, Hypertension, Overweight and Obesity
Interventions
Multi-level, community-digital health promotion intervention
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
664 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Baltimore, Maryland
Completed Not applicable Interventional Accepts healthy volunteers Results available

Assessing Open Access Audio

NCT04452331
Conditions
Hypertension, Diabetes
Interventions
Open Access Audio, No Access, Patient and Provider Aware of Recording, No Access, Provider Unaware of Recording
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
1,553 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
2
States / cities
Chicago, Illinois • Cleveland, Ohio
Conditions
Hypertension
Interventions
Health Literacy-focused Self-help, Delayed Intervention Control
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
198 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Hypertension, High Blood Pressure
Interventions
LINKED-BP Program
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
472 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
20
States / cities
Washington D.C., District of Columbia • Baltimore, Maryland • Bowie, Maryland + 11 more
Conditions
Obesity, Cardiovascular Risk Factor
Interventions
Outreach Support for Weight Loss Goal Setting and Self-Weighing, Outreach Decision Support to Encourage Linkages to Intensive Community Lifestyle Interventions, Adaptive Tailoring of Information Delivery and Intensity of Primary Care Outreach Support
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Type 2 Diabetes, Hypertension
Interventions
Dapagliflozin, Placebo
Drug
Lead sponsor
Tulane University School of Medicine
Other
Eligibility
18 Years to 75 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
New Orleans, Louisiana
Not listed Not applicable Interventional Accepts healthy volunteers

MECA Clinical Intervention ( MECA Health360x)

NCT04791618
Conditions
Cardiovascular Health, Self-management
Interventions
Health360x plus health coach, Health360x only (High tech)
Behavioral
Lead sponsor
Morehouse School of Medicine
Other
Eligibility
21 Years to 70 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2021
U.S. locations
2
States / cities
Atlanta, Georgia
Conditions
Osteoarthritis, Hypertension
Interventions
naproxcinod 375 mg -750 mg -1125 mg bid, naproxen 250 mg - 500mg -750 mg bid
Drug
Lead sponsor
NicOx
Industry
Eligibility
40 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
29
States / cities
Mobile, Alabama • Tempe, Arizona • Tucson, Arizona + 26 more
Conditions
Hypertension in Pregnancy
Interventions
Amlodipine, NIFEdipine ER
Drug
Lead sponsor
Prisma Health-Upstate
Other
Eligibility
18 Years and older · Female only
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Greenville, South Carolina
Conditions
Hypertension, Prehypertension, Aging
Interventions
Inspiratory muscle strength training, Sham training
Other
Lead sponsor
Douglas Seals
Other
Eligibility
50 Years to 64 Years
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Boulder, Colorado
Conditions
Obesity
Interventions
ascorbic acid
Drug
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years to 79 Years
Enrollment
60 participants
Timeline
2022 – 2027
U.S. locations
1
States / cities
Kansas City, Kansas
Recruiting Phase 4 Interventional Accepts healthy volunteers

Progesterone Preeclampsia

NCT07448597
Conditions
Preeclampsia, Hypertensive Disorder of Pregnancy
Interventions
Progesterone supplementation
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older · Female only
Enrollment
642 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
Persistent Pulmonary Hypertension of the Newborn
Interventions
IV Remodulin, Placebo
Drug
Lead sponsor
United Therapeutics
Industry
Eligibility
1 Hour to 14 Days
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2023
U.S. locations
14
States / cities
Little Rock, Arkansas • Los Angeles, California • Palo Alto, California + 11 more
Enrolling by invitation No phase listed Observational

MRI and Computational Simulation Cardiology Study

NCT03149341
Conditions
Congenital Heart Disease, Pulmonary Hypertension
Interventions
Magnetic Resonance Imaging
Other
Lead sponsor
Stanford University
Other
Eligibility
Not listed
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2029
U.S. locations
1
States / cities
Palo Alto, California
Completed Not applicable Interventional Results available

Working With Veterans Organizations to Improve Blood Pressure

NCT00571038
Conditions
Hypertension
Interventions
Peer Led, Seminar
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
Not listed
Enrollment
404 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Recruiting Not applicable Interventional Accepts healthy volunteers

Social Needs Screening and Chronic Diseases Study (WE CARE)

NCT06903897
Conditions
Hyperlipidemias, Diabetes, Depression, Pediatric Asthma, Hypertension
Interventions
WE CARE SDOH System, Standard Pediatric Care
Other
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
Not listed
Enrollment
68,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
3
States / cities
Worcester, Massachusetts
Conditions
Williams Syndrome, Cardiovascular Disease, Multisystem Developmental Disorder, Elastin Gene Deletion, Hypertension
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
1 Year to 70 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Hypertension
Interventions
Modified Citrus Pectin (MCP) vs placebo
Dietary Supplement
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
21 Years to 70 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Hyperlipidemia, Diabetes, Hypertension
Interventions
Glucose and lipids, Glycosylated Hemoglobin A1c, Blood Pressure and Heart Rate, Body mass index, Waist and Hip circumference, Comprehensive Medication Management
Device · Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 64 Years
Enrollment
121 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Duluth, Minnesota
Conditions
Hypertension (HTN)
Interventions
Practice support And Community Engagement (PACE)
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
New York, New York
Conditions
Hypertension
Interventions
Chart review
Other
Lead sponsor
Louisiana State University Health Sciences Center in New Orleans
Other
Eligibility
65 Years and older
Enrollment
139 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
New Orleans, Louisiana