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Showing 1–24 of 732 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Pulmonary; Hypertension Clear all
Completed No phase listed Observational

A Registry for Patients Taking Uptravi

NCT03278002
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
Not listed
Lead sponsor
Actelion
Industry
Eligibility
18 Years to 99 Years
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
84
States / cities
Mobile, Alabama • Phoenix, Arizona • Tucson, Arizona + 65 more
Source: ClinicalTrials.gov public record
Updated Mar 29, 2025 · Synced Jul 23, 2026, 7:58 PM EDT
Active, not recruiting No phase listed Observational

TrEatment Approach in the Multimodal Era Registry

NCT05629052
View directory record Official record
Conditions
Chronic Thromboembolic Pulmonary Hypertension, CTEPH
Interventions
Pulmonary endarterectomy, Balloon pulmonary angioplasty, Pulmonary hypertension (PH)-specific medication
Procedure · Drug
Lead sponsor
International CTEPH Association
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
4
States / cities
San Diego, California • Evanston, Illinois • Durham, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated May 7, 2025 · Synced Jul 23, 2026, 7:58 PM EDT
Not listed Not applicable Interventional

Evaluating Infrasonic Hemodynography

NCT04636892
View directory record Official record
Conditions
Aortic Stenosis, Mitral Regurgitation, Pulmonary Hypertension, Heart Failure, Systolic, Cardiovascular Diseases, Coronary Artery Disease
Interventions
MindMics earbud
Other
Lead sponsor
Scripps Health
Other
Eligibility
Not listed
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Apr 15, 2024 · Synced Jul 23, 2026, 7:58 PM EDT
Terminated Phase 2 Interventional Results available

Long-term Extension Study of the Safety and Pharmacokinetics of QCC374 in PAH Patients

NCT02939599
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
QCC374
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 4, 2021 · Synced Jul 23, 2026, 7:58 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

PatientSpot Formerly Known as ArthritisPower

NCT03840928
View directory record Official record
Conditions
Rheumatoid Arthritis, Ankylosing Spondylitis, Fibromyalgia, Gout, Crohn Disease, Juvenile Idiopathic Arthritis, Lupus Erythematosus, Myositis, Osteoarthritis, Osteoporosis, Psoriasis, Psoriatic Arthritis, Scleroderma, Dermatomyositis, Inflammatory Bowel Diseases, Polymyositis, Axial Spondyloarthritis, Diffuse Idiopathic Skeletal Hyperostosis, Polymyalgia Rheumatica, Giant Cell Arteritis, Temporal Arteritis, Wegener, Relapsing Polychondritis, Undifferentiated Connective Tissue Disease, Spinal Cord Injuries, Alzheimer Disease, Amyotrophic Lateral Sclerosis, Ataxia, Bell Palsy, Brain Tumor, Cerebral Aneurysm, Epilepsy, Guillain-Barre Syndrome, Headache, Head Injury, Hydrocephalus, Lumbar Disc Disease, Meningitis, Multiple Sclerosis, Muscular Dystrophy, Neurocutaneous Syndromes, Parkinson Disease, Stroke, Cluster Headache, Tension-Type Headache, Chronic Obstructive Pulmonary Disease, Asthma, Lung Cancer, Cystic Fibrosis, Sleep Apnea, Eczema, Alopecia, Chronic Inflammation, Unstable Angina, Heart Attack, Heart Failure, Arrythmia, Valve Heart Disease, High Blood Pressure, Congenital Heart Disease, Peripheral Arterial Disease, Diabetes, Chronic Liver Disease, Obesity
Interventions
Not listed
Lead sponsor
Global Healthy Living Foundation
Other
Eligibility
19 Years and older
Enrollment
40,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2025
U.S. locations
1
States / cities
Upper Nyack, New York
Source: ClinicalTrials.gov public record
Updated Dec 12, 2023 · Synced Jul 23, 2026, 7:58 PM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

Study of Intravenous ZMA001 in Healthy Subjects

NCT05967299
View directory record Official record
Conditions
Pulmonary Arterial Hypertension PAH
Interventions
Placebo Cohort 1 (1.5 mg/kg/dose) only, ZMA001 (BC-NKA-20008)
Other · Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years to 60 Years
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Jul 23, 2026, 7:58 PM EDT
Completed Phase 2 Interventional Results available

Acute Effects of Inorganic Nitrite on Cardiovascular Hemodynamics in Heart Failure With Preserved Ejection Fraction

NCT01932606
View directory record Official record
Conditions
Heart Disease, Heart Failure With Preserved Ejection Fraction, Exercise Intolerance, Pulmonary Hypertension
Interventions
Nitrite, Saline Placebo for Nitrite
Drug
Lead sponsor
Barry Borlaug
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 13, 2016 · Synced Jul 23, 2026, 7:58 PM EDT
Terminated Phase 2Phase 3 Interventional Results available

Sedation With Dexmedetomidine During Cardiac Catheterization

NCT01072643
View directory record Official record
Conditions
Pulmonary Hypertension
Interventions
Dexmedetomidine
Drug
Lead sponsor
Aruna Nathan
Other
Eligibility
8 Years to 21 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 15, 2019 · Synced Jul 23, 2026, 7:58 PM EDT
Completed Phase 1 Interventional

Treatment of Pulmonary Hypertension Associated COPD With Inhaled Treprostinil-1

NCT01758744
View directory record Official record
Conditions
Pulmonary Hypertension, COPD
Interventions
Inhaled Treprostinil Therapy
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
30 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
2
States / cities
Aurora, Colorado • Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jul 19, 2016 · Synced Jul 23, 2026, 7:58 PM EDT
Terminated Phase 4 Interventional Results available

Treprostinil Combined With Tadalafil for Pulmonary Hypertension

NCT01302444
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
Tadalafil, Placebo
Drug
Lead sponsor
Rhode Island Hospital
Other
Eligibility
18 Years to 80 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
9
States / cities
Portland, Maine • Boston, Massachusetts • Newark, New Jersey + 4 more
Source: ClinicalTrials.gov public record
Updated Jul 25, 2013 · Synced Jul 23, 2026, 7:58 PM EDT
Completed No phase listed Observational

Tricuspid Regurgitant Jet Velocity as an Independent Marker for Mortality in Sickle Cell Anemia

NCT01783093
View directory record Official record
Conditions
Sickle Cell Anemia, Pulmonary Hypertension
Interventions
Data Collection
Other
Lead sponsor
Namita Sood
Other
Eligibility
18 Years and older
Enrollment
209 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 3, 2013 · Synced Jul 23, 2026, 7:58 PM EDT
Completed No phase listed Observational

Dysregulation of Lipid Metabolism and Right Ventricular Function in PAH

NCT02631421
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
Blood Sampling, Cardiac MRI
Procedure · Other
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 15, 2019 · Synced Jul 23, 2026, 7:58 PM EDT
Completed No phase listed Observational

Developing Hyperpolarized 129Xe MRI Biomarkers for Evaluation of Pulmonary Arterial Hypertension

NCT05339386
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
Hyperpolarized Xe129
Drug
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced Jul 23, 2026, 7:58 PM EDT
Completed Phase 3 Interventional Results available

Safety and Efficacy Study of Ambrisentan in Subjects With Pulmonary Hypertension

NCT00380068
View directory record Official record
Conditions
Pulmonary Hypertension
Interventions
Ambrisentan
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
224 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
34
States / cities
Birmingham, Alabama • Phoenix, Arizona • La Jolla, California + 26 more
Source: ClinicalTrials.gov public record
Updated Apr 4, 2012 · Synced Jul 23, 2026, 7:58 PM EDT
Completed Phase 2 Interventional Results available

A Study of Sotatercept for the Treatment of Pulmonary Arterial Hypertension

NCT03738150
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
Sotatercept, SOC
Biological · Other
Lead sponsor
Acceleron Pharma, Inc., a wholly-owned subsidiary of Merck & Co., Inc., Rahway, NJ USA
Industry
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
4
States / cities
Tucson, Arizona • Boston, Massachusetts • Rochester, Minnesota + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 26, 2024 · Synced Jul 23, 2026, 7:58 PM EDT
Recruiting Phase 3 Interventional

Trial to Evaluate Parenteral Treprostinil and Riociguat on Right Ventriculo-vascular Coupling and Morphology in Those With Advanced PAH

NCT04062565
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
Treprostinil Injectable Product, Riociguat Pill
Drug
Lead sponsor
University of Arizona
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Feb 19, 2025 · Synced Jul 23, 2026, 7:58 PM EDT
Terminated Phase 2 Interventional

A Phase 2 Study to Determine the Safety and Efficacy of AIR001 in Subjects With Pulmonary Arterial Hypertension (PAH)

NCT01725256
View directory record Official record
Conditions
Pulmonary Arterial Hypertension
Interventions
AIR001 (sodium nitrite inhalation solution)
Drug
Lead sponsor
Aires Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
17
States / cities
La Jolla, California • Torrance, California • Aurora, Colorado + 12 more
Source: ClinicalTrials.gov public record
Updated Apr 8, 2014 · Synced Jul 23, 2026, 7:58 PM EDT
Completed No phase listed Observational

Exploring Folk Health Practices in Latinos With Chronic Medical Conditions

NCT00224237
View directory record Official record
Conditions
Diabetes, Hypertension, Asthma, Heart Disease, Stroke, Arthritis
Interventions
Not listed
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 100 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 22, 2017 · Synced Jul 23, 2026, 7:58 PM EDT
Completed No phase listed Observational Results available

Comparative Effectiveness of Telemedicine in Primary Care

NCT04684836
View directory record Official record
Conditions
Asthma, Chronic Obstructive Pulmonary Disease (COPD), Congestive Heart Failure, Diabetes, Hypertension
Interventions
Exposure to telemedicine, after the onset of the pandemic
Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
19 Years and older
Enrollment
33,100 participants
Timeline
2021 – 2022
U.S. locations
4
States / cities
Gainesville, New York • New York, New York • Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Jul 23, 2026, 7:58 PM EDT
Terminated Phase 2 Interventional Results available

Efficacy and Safety of Ambrisentan in Children 8-18yrs

NCT01332331
View directory record Official record
Conditions
Hypertension, Pulmonary
Interventions
Ambrisentan - low dose, Ambrisentan - high dose
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
8 Years to 18 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
4
States / cities
Aurora, Colorado • Boston, Massachusetts • Ann Arbor, Michigan + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 7, 2019 · Synced Jul 23, 2026, 7:58 PM EDT
Recruiting Phase 2 Interventional

PDS01ADC in Combination With Hepatic Artery Infusion Pump (HAIP) and Systemic Therapy for Subjects With Metastatic Colorectal Cancer, Intrahepatic Cholangiocarcinoma, or Metastatic Adrenocortical Carcinoma

NCT05286814
View directory record Official record
Conditions
Metastatic Colorectal Cancer (Mcrc), Intrahepatic Cholangiocarcinoma (Icc), Intrahepatic Bile Duct Cancer, Colorectal Neoplasms, Colorectal Cancer, Cholangiocarcinoma, Bile Duct Neoplasms, Bile Duct Cancer, Adrenocortical Carcinoma (ACC), Adrenal Cortical Carcinoma, Adrenal Gland Cancer, Adrenal Gland Neoplasms, Adrenal Cortex Neoplasms
Interventions
Dexamethasone, PDS01ADC, Intera 3000 Hepatic Artery Infusion Pump (HAIP), Floxuridine
Drug · Device
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 120 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Jul 23, 2026, 7:58 PM EDT
Active, not recruiting Not applicable Interventional

Home Rehabilitation Improves Cardiac Effort in Pulmonary Arterial Hypertension

NCT06477640
View directory record Official record
Conditions
Pulmonary Arterial Hypertension PAH
Interventions
Exercise, Standard of Care
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Jul 14, 2026 · Synced Jul 23, 2026, 7:58 PM EDT
Terminated Phase 3 Interventional

A Study to Assess Pulsed Inhaled Nitric Oxide in Subjects With Pulmonary Fibrosis at Risk for Pulmonary Hypertension

NCT03267108
View directory record Official record
Conditions
Pulmonary Fibrosis, Pulmonary Hypertension
Interventions
INOpulse®, Placebo, Open Label Extension
Combination Product
Lead sponsor
Bellerophon Pulse Technologies
Industry
Eligibility
18 Years to 80 Years
Enrollment
145 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
61
States / cities
Birmingham, Alabama • Phoenix, Arizona • Fresno, California + 49 more
Source: ClinicalTrials.gov public record
Updated Jul 26, 2023 · Synced Jul 23, 2026, 7:58 PM EDT
Active, not recruiting Phase 3 Interventional

LEVosimendan to Improve Exercise Limitation in Patients With PH-HFpEF

NCT05983250
View directory record Official record
Conditions
Pulmonary Hypertension
Interventions
TNX-103, Placebo
Drug
Lead sponsor
Tenax Therapeutics, Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
230 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
40
States / cities
Tucson, Arizona • La Jolla, California • Los Angeles, California + 32 more
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Jul 23, 2026, 7:58 PM EDT