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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Diastolic Hypertension Clear all
Completed Phase 3 Interventional

Efficacy & Safety of Orally Administered Valsartan/Amlodipine Combo Therapy vs Amlodipine Monotherapy in Black Patients With Stage II Hypertension

NCT00353912
View directory record Official record
Conditions
Hypertension
Interventions
valsartan + amlodipine
Drug
Lead sponsor
Novartis
Industry
Eligibility
18 Years and older
Enrollment
571 participants
Timeline
2006 – 2007
U.S. locations
1
States / cities
East Hanover, New Jersey
Source: ClinicalTrials.gov public record
Updated Nov 17, 2016 · Synced Sep 29, 2026, 1:59 AM EDT
Completed No phase listed Observational

Heart Disease in Sickle Cell Anemia

NCT00113152
View directory record Official record
Conditions
Sickle Cell Anemia, Pulmonary Hypertension
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years to 60 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
2
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 29, 2026, 1:59 AM EDT
Completed Early Phase 1 Interventional Results available

Pressure Assessment to Improve Outcomes After TAVR: a Registry

NCT03923530
View directory record Official record
Conditions
Hypertension, Aortic Stenosis, Calcific, Quality of Life, Heart Failure With Preserved Ejection Fraction
Interventions
Eplerenone
Drug
Lead sponsor
North Florida Foundation for Research and Education
Other
Eligibility
55 Years to 100 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated May 27, 2020 · Synced Sep 29, 2026, 1:59 AM EDT
Completed Not applicable Interventional Results available

Effects of the Dietary Approaches to Stop Hypertension(DASH) Sodium-restricted Diet in Diastolic Heart Failure

NCT00939640
View directory record Official record
Conditions
Diastolic Heart Failure, Hypertensive Heart Disease
Interventions
DASH/sodium-restricted diet (SRD)
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
50 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 14, 2019 · Synced Sep 29, 2026, 1:59 AM EDT
Terminated Not applicable Interventional

Aldosterone Blockade to Prevent Myocardial Remodeling In Patients With Controlled Essential Hypertension

NCT00980031
View directory record Official record
Conditions
Myocardial Remodeling
Interventions
Eplerenone, Lactose Tablet
Drug
Lead sponsor
Creighton University
Other
Eligibility
19 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Mar 27, 2014 · Synced Sep 29, 2026, 1:59 AM EDT
Completed Phase 4 Interventional Results available

Blood Pressure Lowering of Aliskiren Hydrochlorothiazide (HCTZ) Versus Amlodipine in Stage 2 Hypertension in African Americans

NCT00739596
View directory record Official record
Conditions
Hypertension
Interventions
Aliskiren Hydrochlorothiazide (HCTZ): 8 weeks, Amlodipine: 8 weeks
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
332 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
East Hanover, New Jersey
Source: ClinicalTrials.gov public record
Updated Oct 26, 2016 · Synced Sep 29, 2026, 1:59 AM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Accuracy of Non-Invasive Blood Pressure Measurement in Adults

NCT01183741
View directory record Official record
Conditions
Hypertension, Hypotension
Interventions
Not listed
Lead sponsor
Sotera Wireless, Inc.
Industry
Eligibility
12 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jun 21, 2011 · Synced Sep 29, 2026, 1:59 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Effectiveness of an Anger and Stress Management Program on Reducing Blood Pressure Levels in Youth

NCT00508612
View directory record Official record
Conditions
Cardiovascular Diseases, Hypertension
Interventions
Williams LifeSkills Stress and Anger Management Workshop, High school classes
Behavioral
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
14 Years to 18 Years
Enrollment
259 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2010
U.S. locations
3
States / cities
Augusta, Georgia • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 11, 2016 · Synced Sep 29, 2026, 1:59 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Study to Determine the Effects of Nebivolol and Hydrochlorothiazide in African Americans With Hypertension

NCT00999752
View directory record Official record
Conditions
Hypertension
Interventions
Nebivolol, Hydrochlorothiazide
Drug
Lead sponsor
InVasc Therapeutics, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Tucker, Georgia
Source: ClinicalTrials.gov public record
Updated May 4, 2011 · Synced Sep 29, 2026, 1:59 AM EDT
Completed Phase 4 Interventional Results available

Aliskiren/Amlodipine/Hydrochlorothiazide (HCTZ) Versus Aliskiren/Amlodipine in US Minority Patients With Stage II Systolic Hypertension

NCT00942994
View directory record Official record
Conditions
Hypertension
Interventions
Aliskiren/Amlodipine, Aliskiren/Amlodipine and Hydrochlorothiazide (HCTZ)
Drug
Lead sponsor
Novartis
Industry
Eligibility
18 Years and older
Enrollment
412 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
5
States / cities
Little Rock, Arkansas • South Miami, Florida • Mattapan, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 7, 2011 · Synced Sep 29, 2026, 1:59 AM EDT
Completed Phase 2 Interventional Results available

Inhaled Nitrite in Subjects With Pulmonary Hypertension

NCT01431313
View directory record Official record
Conditions
Pulmonary Hypertension, Heart Failure, Diastolic
Interventions
Inhaled Nitrite
Drug
Lead sponsor
Schmidhofer, Mark, MD
Individual
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 27, 2019 · Synced Sep 29, 2026, 1:59 AM EDT
Completed Phase 4 Interventional Results available

Efficacy and Safety of Aliskiren Administered in Combination With Amlodipine Versus Amlodipine Alone in African American Patients With Stage 2 Hypertension

NCT00853957
View directory record Official record
Conditions
Hypertension
Interventions
Aliskiren/Amlodipine, Amlodipine
Drug
Lead sponsor
Novartis
Industry
Eligibility
18 Years and older
Enrollment
443 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
9
States / cities
Chicago, Illinois • Baltimore, Maryland • Oxon Hill, Maryland + 6 more
Source: ClinicalTrials.gov public record
Updated Apr 29, 2012 · Synced Sep 29, 2026, 1:59 AM EDT
Completed Phase 4 Interventional Results available

The Effects of Systolic Blood Pressure Lowering on Diastolic Function Using Valsartan + Amlodipine in Patients With Hypertension and Diastolic Dysfunction

NCT00523549
View directory record Official record
Conditions
Hypertension, Diastolic Dysfunction
Interventions
valsartan, amlodipine
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
45 Years and older
Enrollment
229 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
USA, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 22, 2012 · Synced Sep 29, 2026, 1:59 AM EDT
Completed Phase 3 Interventional

Efficacy & Safety of Orally Administered Valsartan/Amlodipine Combo Therapy vs Amlodipine Monotherapy in Patients With Stage II Hypertension

NCT00350168
View directory record Official record
Conditions
Hypertension
Interventions
valsartan + amlodipine
Drug
Lead sponsor
Novartis
Industry
Eligibility
18 Years and older
Enrollment
647 participants
Timeline
2006 – 2007
U.S. locations
1
States / cities
East Hanover, New Jersey
Source: ClinicalTrials.gov public record
Updated Nov 17, 2016 · Synced Sep 29, 2026, 1:59 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Pediatric Hypertension and the Renin-Angiotensin SystEm (PHRASE)

NCT04752293
View directory record Official record
Conditions
Hypertension, Left Ventricular Hypertrophy, Left Ventricular Dysfunction, Left Atrial Dilatation, Left Ventricular Diastolic Dysfunction, Kidney Diseases, Kidney Injury, Kidney Dysfunction, Sodium Urine High, Blood Pressure Disorders, Uric Acid Retention, Angiotensin Hypertension, Autonomic Dysfunction, Autonomic Imbalance, Pediatric Kidney Disease, Pediatric Obesity, Proteinuria, Albuminuria
Interventions
Not listed
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
7 Years to 18 Years
Enrollment
125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 10, 2025 · Synced Sep 29, 2026, 1:59 AM EDT
Completed Phase 4 Interventional Results available

Aliskiren HCTZ Compared to Amlodipine in Patients With Stage 2 Systolic Hypertension and Diabetes Mellitus

NCT00787605
View directory record Official record
Conditions
Hypertension, Diabetes Mellitus
Interventions
Amlodipine, Hydrochlorothiazide (HCTZ), Aliskiren
Drug
Lead sponsor
Novartis
Industry
Eligibility
18 Years and older
Enrollment
860 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
East Hanover, New Jersey
Source: ClinicalTrials.gov public record
Updated Oct 26, 2016 · Synced Sep 29, 2026, 1:59 AM EDT
Completed Not applicable Interventional

Effects of a Whole-food, Plant-based Nutrition Program on BP and Potassium in Subjects With CKD

NCT06343129
View directory record Official record
Conditions
Chronic Kidney Diseases
Interventions
Dietary education program
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
2
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Apr 16, 2024 · Synced Sep 29, 2026, 1:59 AM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy of Azilsartan Medoxomil in Participants With Mild to Moderate Hypertension

NCT00362115
View directory record Official record
Conditions
Hypertension
Interventions
Azilsartan Medoxomil, Olmesartan, Placebo
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years and older
Enrollment
449 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
46
States / cities
Huntsville, Alabama • Ozark, Alabama • Mesa, Arizona + 43 more
Source: ClinicalTrials.gov public record
Updated Apr 18, 2011 · Synced Sep 29, 2026, 1:59 AM EDT
Completed Phase 4 Interventional

To Find Out Whether Valsartan With or Without Other Blood Pressure Medications Would Improve the Ability of the Heart to Fill and Empty, and the Ability of the Heart Muscle to Relax Adequately in People With High Blood Pressure.

NCT00170924
View directory record Official record
Conditions
Diastolic Dysfunction, Hypertension
Interventions
Valsartan
Drug
Lead sponsor
Novartis
Industry
Eligibility
45 Years and older
Enrollment
317 participants
Timeline
2004 – 2006
U.S. locations
1
States / cities
East Hanover, New Jersey
Source: ClinicalTrials.gov public record
Updated Nov 7, 2011 · Synced Sep 29, 2026, 1:59 AM EDT
Completed Phase 3 Interventional

A Study Comparing the Response of Patients With Hypertension to Amlodipine or Amlodipine Plus Benazepril.

NCT00171366
View directory record Official record
Conditions
Hypertension
Interventions
amlodipine/benazepril
Drug
Lead sponsor
Novartis
Industry
Eligibility
18 Years and older
Enrollment
1,422 participants
Timeline
2004 – 2005
U.S. locations
1
States / cities
East Hanover, New Jersey
Source: ClinicalTrials.gov public record
Updated Apr 5, 2016 · Synced Sep 29, 2026, 1:59 AM EDT
Completed Phase 1 Interventional

Physiological Effects of Grape Seed Extract in Diastolic Heart Failure

NCT01185067
View directory record Official record
Conditions
Diastolic Heart Failure, Hypertensive Heart Disease, Heart Failure With Preserved Ejection Fraction, Hypertension, Oxidative Stress
Interventions
grape seed extract (MegaNatural BP, Polyphenolics, Inc.)
Drug
Lead sponsor
University of Michigan
Other
Eligibility
50 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 5, 2017 · Synced Sep 29, 2026, 1:59 AM EDT
Completed Phase 4 Interventional Results available

Aliskiren Plus HCTZ Compared to Aliskiren in Metabolic Syndrome Patients With Stage 2 Systolic Hypertension

NCT00797316
View directory record Official record
Conditions
Hypertension
Interventions
Aliskiren, Hydrochlorothiazide
Drug
Lead sponsor
Novartis
Industry
Eligibility
18 Years and older
Enrollment
532 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
East Hanover, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 10, 2011 · Synced Sep 29, 2026, 1:59 AM EDT
Terminated Phase 4 Interventional Results available

Safety and Efficacy Trial to Treat Diastolic Heart Failure Using Ambrisentan

NCT00840463
View directory record Official record
Conditions
Pulmonary Hypertension, Heart Failure With Preserved Ejection Fraction
Interventions
Ambrisentan, Placebo
Drug · Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 70 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 18, 2020 · Synced Sep 29, 2026, 1:59 AM EDT
Completed Phase 3 Interventional

Safety/Efficacy of Combo Therapy With Aliskiren & Hydrochlorothiazide vs Therapy With Hydrochlorothiazide Alone in Patients With Hypertension

NCT00387517
View directory record Official record
Conditions
Hypertension
Interventions
Aliskiren/HCTZ
Drug
Lead sponsor
Novartis
Industry
Eligibility
18 Years and older
Enrollment
726 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
East Hanover, New Jersey
Source: ClinicalTrials.gov public record
Updated Feb 6, 2017 · Synced Sep 29, 2026, 1:59 AM EDT