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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Prehypertension Clear all
Completed Not applicable Interventional

Destiffening and Hypotensive Effects of Whole Milk and Full-fat Dairy Products

NCT02397902
View directory record Official record
Conditions
Hypertension, Prehypertension
Interventions
High fat dairy, Plant-based
Dietary Supplement
Lead sponsor
University of Texas at Austin
Other
Eligibility
20 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jan 31, 2018 · Synced Jun 9, 2026, 11:37 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Impact of Sex in the Effect of Dietary Capsaicin on Cardiovascular Health

NCT06363305
View directory record Official record
Conditions
Pre Hypertension, Hypertension
Interventions
Dietary capsules
Dietary Supplement
Lead sponsor
Skidmore College
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Saratoga Springs, New York
Source: ClinicalTrials.gov public record
Updated Jul 9, 2024 · Synced Jun 9, 2026, 11:37 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Macronutrient Effects on Alzheimer's Disease (MEAL-2)

NCT02463084
View directory record Official record
Conditions
Prediabetic State, Insulin Resistance, Middle Age, Prehypertension, Mild Cognitive Impairment
Interventions
Low Diet, High Diet
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
45 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 8, 2018 · Synced Jun 9, 2026, 11:37 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Whey Protein on Blood Pressure

NCT00659672
View directory record Official record
Conditions
High Blood Pressure
Interventions
Whey Protein, Soy Protein, Control (carbohydrate)
Dietary Supplement
Lead sponsor
United States Department of Agriculture (USDA)
Federal
Eligibility
28 Years to 70 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Beltsville, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 8, 2011 · Synced Jun 9, 2026, 11:37 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects and Mechanisms of Melatonin on Blood Pressure, Insulin Resistance, and Platelets

NCT03178396
View directory record Official record
Conditions
Prehypertension, Healthy
Interventions
melatonin
Dietary Supplement
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 7, 2017 · Synced Jun 9, 2026, 11:37 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Reducing Blood Pressure in Prehypertensive Older Rural Women Also Known as Wellness for Women: DASHing Toward Health

NCT00580528
View directory record Official record
Conditions
Pre-Hypertension
Interventions
Tailored Internet Newsletters, Tailored print newsletters delivered via mail
Behavioral
Lead sponsor
University of Nebraska
Other
Eligibility
40 Years to 69 Years · Female only
Enrollment
289 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2011
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Aug 31, 2023 · Synced Jun 9, 2026, 11:37 PM EDT
Completed Not applicable Interventional

Weight Inclusive and Adaptive Strategies to Enhance Cardiometabolic Health in Black Adults

NCT06284681
View directory record Official record
Conditions
Obesity, Prehypertension, Hypertension, PreDiabetes, Type 2 Diabetes, Dyslipidemia
Interventions
Weight-focused health coaching, Weight-neutral health coaching, Intensify lifestyle approach, Augment with enhanced medical management
Behavioral · Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Feb 26, 2026 · Synced Jun 9, 2026, 11:37 PM EDT
Completed Not applicable Interventional

Modifying Dietary Behavior in Adolescents With Elevated Blood Pressure

NCT00585832
View directory record Official record
Conditions
Hypertension, Pre-Hypertension
Interventions
DASH-4-Teens, Routine Care
Behavioral · Other
Lead sponsor
University of Cincinnati
Other
Eligibility
11 Years to 18 Years
Enrollment
207 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 13, 2022 · Synced Jun 9, 2026, 11:37 PM EDT
Terminated Phase 2 Interventional

Telephone-Based Lifestyle Intervention to Reduce Blood Pressure in Prehypertensive Patients

NCT00583310
View directory record Official record
Conditions
High Blood Pressure
Interventions
Telephone-based lifestyle counseling
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 18, 2013 · Synced Jun 9, 2026, 11:37 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Wald Outreach for Wellness: Blood Pressure Outreach

NCT04286568
View directory record Official record
Conditions
Pre-hypertension, Hypertension
Interventions
WOW Intervention
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 21, 2023 · Synced Jun 9, 2026, 11:37 PM EDT
Withdrawn Phase 1Phase 2 Interventional Accepts healthy volunteers

Potassium-Magnesium Citrate as a Blood Pressure Lowering Agent in Hypertensive Patients

NCT01074918
View directory record Official record
Conditions
Pre-hypertension, Hypertension
Interventions
Potassium, Magnesium, Citrate, Potassium Chloride
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
21 Years to 95 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
2
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Feb 10, 2019 · Synced Jun 9, 2026, 11:37 PM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

Vascular Dysfunction in Human Obesity Hypertension

NCT01983462
View directory record Official record
Conditions
Obesity, Prehypertension, Hypertension
Interventions
Clonidine, Hydrochlorothiazide, Placebo
Drug
Lead sponsor
Gary L. Pierce
Other
Eligibility
18 Years to 79 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2020
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Apr 13, 2023 · Synced Jun 9, 2026, 11:37 PM EDT
Completed No phase listed Observational

A Biomarker to Detect Salt Sensitivity

NCT03147170
View directory record Official record
Conditions
Hypertension Uncomplicated, Pre Hypertension
Interventions
High and low salt diets
Diagnostic Test
Lead sponsor
University of Minnesota
Other
Eligibility
30 Years to 75 Years
Enrollment
30 participants
Timeline
2016 – 2018
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 17, 2019 · Synced Jun 9, 2026, 11:37 PM EDT
Completed Not applicable Interventional

Improving Physical Activity Through a mHealth Intervention in Cardio-metabolic Risk Patients

NCT02551640
View directory record Official record
Conditions
Diabetes Mellitus, Type 2, Prediabetic State, Hypertension, Prehypertension, Obesity
Interventions
FeatForward App (on study smartphone)
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
2
States / cities
Charlestown, Massachusetts • Revere, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 31, 2020 · Synced Jun 9, 2026, 11:37 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

DAYLIGHT: Vitamin D Therapy in Individuals at High Risk of Hypertension

NCT01240512
View directory record Official record
Conditions
Hypertension, Vitamin D Deficiency, Pre-Hypertension
Interventions
Cholecalciferol
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 50 Years
Enrollment
534 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
3
States / cities
Hartford, Connecticut • Boston, Massachusetts • Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 8, 2017 · Synced Jun 9, 2026, 11:37 PM EDT
Completed Not applicable Interventional

UH3 Phase - Mindfulness-Based Blood Pressure Reduction (MB-BP) : Stage 2a RCT

NCT03859076
View directory record Official record
Conditions
Hypertension, Prehypertension
Interventions
MB-BP, Enhanced Usual Care Control
Behavioral · Other
Lead sponsor
Brown University
Other
Eligibility
18 Years and older
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jan 12, 2021 · Synced Jun 9, 2026, 11:37 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Aerobic Exercise with Blood Flow Restriction on Post-exercise Hypotension in Young Adults: the Role of Histamine Receptors

NCT06629337
View directory record Official record
Conditions
Prehypertension (elevated Blood Pressure) or Hypertension
Interventions
H1 receptor blockade: 540 mg (Allegra), H2 receptor blockade: 40 mg (Pepcid AC)
Genetic
Lead sponsor
California Baptist University
Other
Eligibility
18 Years to 30 Years · Male only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Riverside, California
Source: ClinicalTrials.gov public record
Updated Oct 7, 2024 · Synced Jun 9, 2026, 11:37 PM EDT
Completed Not applicable Interventional

When the Kidney Reacts to Nutritional Changes

NCT04142138
View directory record Official record
Conditions
Prehypertension
Interventions
DASH
Other
Lead sponsor
Rockefeller University
Other
Eligibility
18 Years to 60 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 4, 2021 · Synced Jun 9, 2026, 11:37 PM EDT
Terminated Phase 4 Interventional Results available

Effect of the Direct Renin Inhibitor Aliskiren on Endothelial Function and Arterial Stiffness in Diabetic Subjects

NCT01349114
View directory record Official record
Conditions
Diabetes, Pre-hypertension, Hypertension
Interventions
aliskiren 300 mg once daily, Placebo/sugar pill
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years to 80 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated May 10, 2017 · Synced Jun 9, 2026, 11:37 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Nebivolol and Endothelial Regulation of Fibrinolysis (NERF)

NCT01595516
View directory record Official record
Conditions
Prehypertension, Hypertension
Interventions
Nebivolol, Metoprolol, Placebo, Bradykinin, Saline, Vitamin C
Drug · Other
Lead sponsor
University of Colorado, Boulder
Other
Eligibility
45 Years to 65 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 24, 2019 · Synced Jun 9, 2026, 11:37 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Primary Prevention of Hypertension in Obese Adolescents

NCT00288158
View directory record Official record
Conditions
Obesity, Pre-Hypertension, Hyperuricemia
Interventions
Allopurinol, Probenecid, Placebo
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
11 Years to 18 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 13, 2017 · Synced Jun 9, 2026, 11:37 PM EDT
Completed Not applicable Interventional

The Acute Effects of Passive Vibration on Cardiovascular Function in Individuals With Stroke

NCT01841840
View directory record Official record
Conditions
Stroke, Hemiparesis, Pre-Hypertension, Hypertension
Interventions
Low-Frequency Passive Vibration, High-Frequency Pasive Vibration
Other
Lead sponsor
Florida State University
Other
Eligibility
40 Years to 80 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Apr 28, 2013 · Synced Jun 9, 2026, 11:37 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Whole Body Vibration Combined With L-citrulline Supplementation on Cardiovascular Function and Body Composition

NCT02143817
View directory record Official record
Conditions
Obesity, Pre-hypertension, Hypertension
Interventions
L-citrulline supplementation, Whole Body Vibration Training
Dietary Supplement · Other
Lead sponsor
Florida State University
Other
Eligibility
50 Years to 70 Years · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Mar 9, 2015 · Synced Jun 9, 2026, 11:37 PM EDT
Completed Phase 2 Interventional Results available

A Prospective Study of B244 Delivered as a Topical Spray to Determine Safety and Efficacy in Subjects With Elevated Blood Pressure

NCT02998840
View directory record Official record
Conditions
Prehypertension, Hypertension, Stage I
Interventions
B244, Vehicle
Biological
Lead sponsor
AOBiome LLC
Industry
Eligibility
18 Years and older
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
10
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tustin, California + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 14, 2022 · Synced Jun 9, 2026, 11:37 PM EDT