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Showing 1–24 of 450 matching trials from the live ClinicalTrials.gov search.
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Filters: "resistant hypertension" Condition: Hypertension Clear all
Completed Phase 3 Interventional Results available

Clinical Study to Compare the Efficacy and Safety of Macitentan and Tadalafil Monotherapies With the Corresponding Fixed-dose Combination Therapy in Subjects With Pulmonary Arterial Hypertension (PAH)

NCT03904693
View directory record Official record
Conditions
Pulmonary Arterial Hypertension (PAH) (WHO Group 1 PH)
Interventions
FDC macitentan/tadalafil, Macitentan 10 mg, Tadalafil 40 mg, Placebo FDC, Placebo macitentan, Placebo tadalafil
Drug
Lead sponsor
Actelion
Industry
Eligibility
18 Years and older
Enrollment
187 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
26
States / cities
Fullerton, California • Los Angeles, California • Atlanta, Georgia + 22 more
Source: ClinicalTrials.gov public record
Updated Dec 18, 2025 · Synced Jul 24, 2026, 3:54 PM EDT
Terminated Phase 1Phase 2 Interventional Accepts healthy volunteers

Resveratrol and Cardiovascular Health in the Elderly

NCT01842399
View directory record Official record
Conditions
Vascular Resistance, Hypertension
Interventions
Resveratrol, Placebo
Dietary Supplement · Drug
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
50 Years and older
Enrollment
73 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2022
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 22, 2022 · Synced Jul 24, 2026, 3:54 PM EDT
Recruiting Phase 3 Interventional

An Adaptive Program of IKT-001 in Pulmonary Arterial Hypertension (PAH)

NCT07365332
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
IKT-001, Placebo
Drug
Lead sponsor
Inhibikase Therapeutics
Industry
Eligibility
18 Years to 75 Years
Enrollment
486 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
2
States / cities
Louisville, Kentucky • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Jul 24, 2026, 3:54 PM EDT
Completed Not applicable Interventional

Exercise as an Adjunct Therapy to Reduce Blood Pressure in Chronic Kidney Disease

NCT02112825
View directory record Official record
Conditions
Focus Chronic Kidney Disease With Hypertension
Interventions
Exercise
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 5, 2017 · Synced Jul 24, 2026, 3:54 PM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy of Xenical in Children and Adolescents With Obesity-Related Diseases

NCT00001723
View directory record Official record
Conditions
Diabetes Mellitus, Hypertension, Metabolic Disease, Obesity, Sleep Apnea Syndrome
Interventions
Orlistat, Placebo
Drug
Lead sponsor
Jack Yanovski
NIH
Eligibility
12 Years to 17 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2011
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 17, 2012 · Synced Jul 24, 2026, 3:54 PM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy of APD811 in Pulmonary Arterial Hypertension

NCT02279160
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
APD811, Placebo
Drug
Lead sponsor
United Therapeutics
Industry
Eligibility
18 Years to 75 Years
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
12
States / cities
Birmingham, Alabama • Los Angeles, California • Sacramento, California + 9 more
Source: ClinicalTrials.gov public record
Updated Jul 13, 2020 · Synced Jul 24, 2026, 3:54 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 Jul 24, 2026, 3:54 PM EDT
Completed No phase listed Observational

Continuous Non-invasive Hemodynamic Monitoring in Early-onset Severe Preeclampsia: a Comparison of Echocardiography, Bioreactance, and Finger Cuff Measurements

NCT05299229
View directory record Official record
Conditions
Pre-Eclampsia
Interventions
Echocardiogrpahy and non-invasive monitoring
Diagnostic Test
Lead sponsor
Yale University
Other
Eligibility
18 Years and older · Female only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Aug 11, 2022 · Synced Jul 24, 2026, 3:54 PM EDT
Completed Phase 2 Interventional Results available

Effect of iNO on Invasively Derived Pulmonary Pressures in Patients With PAH

NCT02734953
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
Nitric Oxide
Drug
Lead sponsor
Allegheny Singer Research Institute (also known as Allegheny Health Network Research Institute)
Other
Eligibility
18 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 23, 2018 · Synced Jul 24, 2026, 3:54 PM EDT
Completed Not applicable Interventional Results available

Auto-PAP for Pulmonary Hypertension Treatment in Decompensated HF Patients With Sleep Apnea.

NCT02963597
View directory record Official record
Conditions
Sleep Apnea, Obstructive, Hypertension, Pulmonary, Heart Failure
Interventions
AirSense™ 10 AutoSet, Standard Medical Therapy
Device · Other
Lead sponsor
Albert Einstein Healthcare Network
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 29, 2020 · Synced Jul 24, 2026, 3:54 PM EDT
Completed Phase 2 Interventional

Combined Treatment of Resistant Hypertension and Atrial Fibrillation

NCT01117025
View directory record Official record
Conditions
Hypertension, Resistant to Conventional Therapy, Atrial Fibrillation
Interventions
Circumferential PV isolation, Circumferential PVI+renal denervation
Procedure
Lead sponsor
Meshalkin Research Institute of Pathology of Circulation
Network
Eligibility
18 Years to 70 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 9, 2013 · Synced Jul 24, 2026, 3:54 PM EDT
Active, not recruiting Not applicable Interventional

Remotely Delivered Resistance Training for Cardiometabolic Health Among Black Women

NCT06360536
View directory record Official record
Conditions
Overweight or Obesity, Prediabetes or Diabetes, Prehypertension (Elevated Blood Pressure) or Hypertension, Resistance Training
Interventions
Resistance Training
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
30 Years to 64 Years · Female only
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated May 21, 2026 · Synced Jul 24, 2026, 3:54 PM EDT
Terminated Phase 2 Interventional Results available

Riociguat in Patients With Operable CTEPH Prior to Pulmonary Endarterectomy (PEA Bridging Study)

NCT03273257
View directory record Official record
Conditions
Chronic Thromboembolic Pulmonary Hypertension, CTEPH
Interventions
Riociguat, Placebo, Pulmonary endarterectomy
Drug · Procedure
Lead sponsor
International CTEPH Association
Other
Eligibility
18 Years to 80 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jun 21, 2021 · Synced Jul 24, 2026, 3:54 PM EDT
Not yet recruiting Phase 2 Interventional

Study of TX000045 in Participants With Pulmonary Hypertension Due to Interstitial Lung Disease

NCT07473700
View directory record Official record
Conditions
Hypertension, Pulmonary, Lung Diseases, Interstitial
Interventions
TX000045
Drug
Lead sponsor
Tectonic Operating Company, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Mar 15, 2026 · Synced Jul 24, 2026, 3:54 PM EDT
Terminated Phase 2 Interventional Results available

Extension Study of Efficacy and Safety of LTP001 in Pulmonary Arterial Hypertension Participants

NCT05764265
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
LTP001
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 75 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Mesa, Arizona
Source: ClinicalTrials.gov public record
Updated Jan 26, 2026 · Synced Jul 24, 2026, 3:54 PM EDT
Active, not recruiting Not applicable Interventional

Breathing Training for Improving Cardiovascular Health in Older Adults With Sleep Apnea

NCT04932447
View directory record Official record
Conditions
Obstructive Sleep Apnea, Hypertension
Interventions
Inspiratory Muscle Strength Training
Behavioral
Lead sponsor
University of Arizona
Other
Eligibility
50 Years and older
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Oct 7, 2025 · Synced Jul 24, 2026, 3:54 PM EDT
Completed Phase 2 Interventional Results available

Dose-response Study of the Safety and Efficacy of Beraprost Sodium Modified Release (BPS-MR) in Patients With Pulmonary Arterial Hypertension (PAH)

NCT00989963
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
Beraprost Sodium Modified Release
Drug
Lead sponsor
Lung Biotechnology PBC
Industry
Eligibility
18 Years to 75 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
6
States / cities
Torrance, California • Naperville, Illinois • New York, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 29, 2020 · Synced Jul 24, 2026, 3:54 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Treatment of Severe Hypertension With ICG Directed Therapy

NCT04748107
View directory record Official record
Conditions
Hypertension in Pregnancy
Interventions
Impendence Cardiography
Diagnostic Test
Lead sponsor
Marshall University
Other
Eligibility
15 Years to 45 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Huntington, West Virginia
Source: ClinicalTrials.gov public record
Updated Jun 12, 2023 · Synced Jul 24, 2026, 3:54 PM EDT
Terminated Phase 2 Interventional Results available

A Study in Participants With Sarcoidosis-associated Pulmonary Hypertension (SAPH) to Assess the Efficacy and Safety of Oral Selexipag

NCT03942211
View directory record Official record
Conditions
Sarcoidosis-associated Pulmonary Hypertension
Interventions
Selexipag, Placebo
Drug
Lead sponsor
Actelion
Industry
Eligibility
18 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
8
States / cities
Indianapolis, Indiana • New Orleans, Louisiana • New York, New York + 5 more
Source: ClinicalTrials.gov public record
Updated May 7, 2024 · Synced Jul 24, 2026, 3:54 PM EDT
Completed Not applicable Interventional Results available

Vitamin D, Insulin Resistance, and Cardiovascular Disease

NCT00736632
View directory record Official record
Conditions
Vitamin D Deficiency, Insulin Resistance, Type 2 Diabetes Mellitus, Cardiovascular Disease, Hypertension
Interventions
Vitamin D3, Placebo
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
25 Years to 80 Years
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2019
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 9, 2020 · Synced Jul 24, 2026, 3:54 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Glutathione (an Antioxidant) and N-Acetylcysteine on Inflammation

NCT01550432
View directory record Official record
Conditions
Obesity, Hyperlipidemia, Insulin Resistance, Hypertension
Interventions
Glutathione, N-Acetylcysteine, Placebo
Dietary Supplement · Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Feb 20, 2023 · Synced Jul 24, 2026, 3:54 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

The Effect of a Peroxisome Proliferator-activated Receptor (PPAR) Alpha Agonist on Cytochrome P450 (CYP) Monooxygenase Activity in Humans

NCT00872599
View directory record Official record
Conditions
Hypertension
Interventions
fenofibrate, Placebo
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 70 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 27, 2013 · Synced Jul 24, 2026, 3:54 PM EDT
Active, not recruiting No phase listed Observational

Trans-pulmonary Biomarkers in Pulmonary Hypertension

NCT01961232
View directory record Official record
Conditions
Pulmonary Hypertension
Interventions
Not listed
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2027
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 16, 2026 · Synced Jul 24, 2026, 3:54 PM EDT
Completed Phase 2 Interventional

Combined Treatment of Arterial Hypertension and Atrial Fibrillation

NCT01897545
View directory record Official record
Conditions
Arterial Hypertension, Atrial Fibrillation
Interventions
Circumferential PV isolation, PV isolation+renal denervation
Procedure
Lead sponsor
Meshalkin Research Institute of Pathology of Circulation
Network
Eligibility
18 Years to 70 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 8, 2013 · Synced Jul 24, 2026, 3:54 PM EDT