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Showing 1–24 of 28 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Pulmonary Hypertension Due to Lung Diseases Clear all
Withdrawn Phase 2 Interventional

Telemonitoring to Treat Group 2 Pulmonary Hypertension

NCT04882774
View directory record Official record
Conditions
Pulmonary Hypertension Due to Left Heart Disease
Interventions
Treprostinil Diolamine
Drug
Lead sponsor
Mardi Gomberg -Maitland MD, MSc
Other
Eligibility
18 Years to 85 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
3
States / cities
Washington D.C., District of Columbia • Columbus, Ohio • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 5, 2023 · Synced Jul 23, 2026, 5:02 PM EDT
Recruiting No phase listed Observational

DeciPHer-ILD: A Real-world Patient Registry in Group 3 Pulmonary Hypertension Associated With Interstitial Lung Disease (PH-ILD)

NCT06388421
View directory record Official record
Conditions
Pulmonary Hypertension Due to Lung Diseases and Hypoxia, Pulmonary Hypertension, Interstitial Lung Disease
Interventions
Prospective study assessments
Other
Lead sponsor
United Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
66
States / cities
Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 53 more
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Jul 23, 2026, 5:02 PM EDT
Not listed Phase 2 Interventional Accepts healthy volunteers

Outcomes Mandate National Integration With Cannabis as Medicine

NCT03944447
View directory record Official record
Conditions
Chronic Pain, Chronic Pain Syndrome, Chronic Pain Due to Injury, Chronic Pain Due to Trauma, Fibromyalgia, Seizures, Hepatitis C, Cancer, Crohn Disease, HIV/AIDS, Multiple Sclerosis, Traumatic Brain Injury, Sickle Cell Disease, Post Traumatic Stress Disorder, Tourette Syndrome, Ulcerative Colitis, Glaucoma, Epilepsy, Inflammatory Bowel Diseases, Parkinson Disease, Amyotrophic Lateral Sclerosis, Chronic Traumatic Encephalopathy, Anxiety, Depression, Insomnia, Autism, Opioid-use Disorder, Bipolar Disorder, Covid19, SARS-CoV Infection, COVID-19, Corona Virus Infection, Coronavirus
Interventions
Cannabis, Medical, RYAH-Medtech Inhaler
Drug · Device
Lead sponsor
OMNI Medical Services, LLC
Network
Eligibility
7 Years and older
Enrollment
200,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2025
U.S. locations
17
States / cities
Boca Raton, Florida • Bradenton, Florida • Fort Lauderdale, Florida + 13 more
Source: ClinicalTrials.gov public record
Updated Jun 1, 2022 · Synced Jul 23, 2026, 5:02 PM EDT
Terminated Phase 3 Interventional Results available

A Phase 3 Adaptive Study to Evaluate the Safety and Efficacy of Inhaled Treprostinil in Participants With Pulmonary Hypertension (PH) Due to Chronic Obstructive Pulmonary Disease (COPD)

NCT03496623
View directory record Official record
Conditions
Pulmonary Hypertension, Chronic Obstructive Pulmonary Disease
Interventions
Inhaled treprostinil solution, Placebo solution
Drug
Lead sponsor
United Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
188 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
65
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 53 more
Source: ClinicalTrials.gov public record
Updated Nov 23, 2023 · Synced Jul 23, 2026, 5:02 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 23, 2026, 5:02 PM EDT
Completed Phase 2 Interventional Results available

Tadalafil for Pulmonary Hypertension Due to Chronic Lung Disease

NCT01862536
View directory record Official record
Conditions
Pulmonary Hypertension, Chronic Obstructive Pulmonary Disease (COPD)
Interventions
Tadalafil, placebo
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
40 Years to 85 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
5
States / cities
West Los Angeles, California • Denver, Colorado • Decatur, Georgia + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 8, 2021 · Synced Jul 23, 2026, 5:02 PM EDT
Terminated Phase 2Phase 3 Interventional Results available

An Open Label Extension Study to Evaluate Inhaled Treprostinil in Adult PH With ILD Including CPFE

NCT02633293
View directory record Official record
Conditions
Pulmonary Hypertension, Interstitial Lung Disease, Combined Pulmonary Fibrosis and Emphysema
Interventions
Inhaled Treprostinil
Drug
Lead sponsor
United Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
243 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
91
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 67 more
Source: ClinicalTrials.gov public record
Updated Dec 1, 2022 · Synced Jul 23, 2026, 5:02 PM EDT
Completed Phase 2 Interventional Results available

Clinical Study to Evaluate the Safety and Tolerability of Macitentan in Subjects With Combined Pre- and Post-capillary Pulmonary Hypertension (CpcPH) Due to Left Ventricular Dysfunction

NCT02070991
View directory record Official record
Conditions
Pulmonary Hypertension
Interventions
Macitentan, Placebo
Drug
Lead sponsor
Actelion
Industry
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
6
States / cities
Louisville, Kentucky • Boston, Massachusetts • Ann Arbor, Michigan + 3 more
Source: ClinicalTrials.gov public record
Updated May 14, 2019 · Synced Jul 23, 2026, 5:02 PM EDT
Recruiting Phase 3 Interventional

A Phase 3 Study to Evaluate the Safety and Efficacy L606 in Participants With PH-ILD

NCT07285655
View directory record Official record
Conditions
Pulmonary Hypertension Due to Lung Disease (Disorder)
Interventions
L606, Placebo
Drug
Lead sponsor
Liquidia Technologies, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
344 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
5
States / cities
Scottsdale, Arizona • Tampa, Florida • Chicago, Illinois + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 28, 2026 · Synced Jul 23, 2026, 5:02 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Postural Changes During Right Heart Catheterization

NCT03089164
View directory record Official record
Conditions
Pulmonary Hypertension, Right Heart Failure Due to Pulmonary Hypertension
Interventions
Right heart catheterization
Diagnostic Test
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 26, 2019 · Synced Jul 23, 2026, 5:02 PM EDT
Recruiting Not applicable Interventional

Ventilator Pressure and Optimization of Compliance and Hemodynamics

NCT06512935
View directory record Official record
Conditions
Bronchopulmonary Dysplasia, Pulmonary Hypertension Due to Lung Diseases and Hypoxia, Extreme Prematurity, Ventilator Lung; Newborn, Ventilation Perfusion Mismatch
Interventions
Increase in the PEEP followed by decrease in the PEEP, Decrease in the PEEP followed by increase in the PEEP
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
7 Days to 30 Days
Enrollment
24 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 10, 2026 · Synced Jul 23, 2026, 5:02 PM EDT
Recruiting Phase 2 Interventional

LAM-001 for the Treatment of Pulmonary Hypertension Associated With Interstitial Lung Disease (PH-ILD)

NCT05798923
View directory record Official record
Conditions
Pulmonary Hypertension Due to Lung Diseases and Hypoxia
Interventions
Placebo, LAM-001
Drug
Lead sponsor
OrphAI Therapeutics
Industry
Eligibility
18 Years to 80 Years
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
3
States / cities
Tucson, Arizona • New Haven, Connecticut • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 12, 2026 · Synced Jul 23, 2026, 5:02 PM EDT
Completed Phase 2 Interventional

A Study of AZD3427 in Participants With Heart Failure and Pulmonary Hypertension Group 2

NCT05737940
View directory record Official record
Conditions
Pulmonary Hypertension (World Health Organization Group 2), Heart Failure
Interventions
AZD3427, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
7
States / cities
Beverly Hills, California • La Jolla, California • New Haven, Connecticut + 4 more
Source: ClinicalTrials.gov public record
Updated Sep 23, 2025 · Synced Jul 23, 2026, 5:02 PM EDT
Withdrawn Not applicable Interventional

Rivet PVS Therapy in Group 2 PH-HFpEF

NCT05205265
View directory record Official record
Conditions
Heart Failure, Pulmonary Hypertension
Interventions
Rivet Shunt
Device
Lead sponsor
NXT Biomedical
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
3
States / cities
Boston, Massachusetts • Rochester, Minnesota • Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Jun 2, 2024 · Synced Jul 23, 2026, 5:02 PM EDT
Not listed No phase listed Observational

Glucocorticoids and Pulmonary Hypertension

NCT04499196
View directory record Official record
Conditions
Pulmonary Hypertension Due to Lung Diseases and Hypoxia, Pulmonary Hypertension, Bronchopulmonary Dysplasia
Interventions
GlucoCorticoid
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
1 Day to 5 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 30, 2022 · Synced Jul 23, 2026, 5:02 PM EDT
Recruiting No phase listed Observational

Hemodynamic Assessment of underLying myocyTe Function in Right Heart Failure

NCT06299436
View directory record Official record
Conditions
Heart Failure With Reduced Ejection Fraction, Pulmonary Hypertension, Right Heart Failure Due to Left Heart Failure
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 90 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 11, 2026 · Synced Jul 23, 2026, 5:02 PM EDT
Completed Phase 2 Interventional

A Study of Sotatercept for the Treatment of Cpc-PH Due to HFpEF (MK-7962-007/A011-16)

NCT04945460
View directory record Official record
Conditions
Hypertension, Pulmonary
Interventions
Sotatercept 0.3 mg/kg, Placebo, Sotatercept 0.3 mg/kg escalating to 0.7 mg/kg
Drug
Lead sponsor
Acceleron Pharma, Inc., a wholly-owned subsidiary of Merck & Co., Inc., Rahway, NJ USA
Industry
Eligibility
18 Years to 85 Years
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
56
States / cities
Phoenix, Arizona • Tucson, Arizona • La Jolla, California + 46 more
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Jul 23, 2026, 5:02 PM EDT
Completed Phase 2Phase 3 Interventional Results available

Safety and Efficacy of Inhaled Treprostinil in Adult PH With ILD Including CPFE

NCT02630316
View directory record Official record
Conditions
Pulmonary Hypertension, Interstitial Lung Disease, Combined Pulmonary Fibrosis and Emphysema
Interventions
Inhaled Treprostinil, Placebo
Drug
Lead sponsor
United Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
326 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
96
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 71 more
Source: ClinicalTrials.gov public record
Updated Jul 26, 2022 · Synced Jul 23, 2026, 5:02 PM EDT
Recruiting Phase 4 Interventional

Dopamine vs. Norepinephrine for Hypotension in Neonates With Pulmonary Hypertension (DONE)

NCT07322133
View directory record Official record
Conditions
Hypotension and Shock, Pulmonary Hypertension of the Newborn (PPHN), Hypoxemic Respiratory Failure
Interventions
Dopamine administration, Norepinephrine
Drug
Lead sponsor
University of California, Davis
Other
Eligibility
Up to 28 Days
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Jul 23, 2026, 5:02 PM EDT
Active, not recruiting Not applicable Interventional

TReatment of Pulmonary Hypertension Group II Study

NCT03611270
View directory record Official record
Conditions
Pulmonary Hypertension (PH) Due to Left Heart Disease
Interventions
Pulmonary Denervation
Device
Lead sponsor
SoniVie Inc.
Industry
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
3
States / cities
San Diego, California • San Francisco, California • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 20, 2023 · Synced Jul 23, 2026, 5:02 PM EDT
Terminated Phase 3 Interventional

Study of the Efficacy and Safety of Tezosentan in Patients With Pre-operative Pulmonary Hypertension, Due to Left Heart Disease, Undergoing Open Heart Surgery

NCT00458276
View directory record Official record
Conditions
Heart Diseases, Hypertension, Pulmonary
Interventions
tezosentan, placebo
Drug
Lead sponsor
Idorsia Pharmaceuticals Ltd.
Industry
Eligibility
18 Years and older
Enrollment
274 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
9
States / cities
Stanford, California • New York, New York • Durham, North Carolina + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 8, 2018 · Synced Jul 23, 2026, 5:02 PM EDT
Recruiting Not applicable Interventional

A Randomized Placebo-procedure Controlled Trial of the Enhancor System (PULmonary Artery Denervation) to Evaluate Safety and Efficacy in Patients With Combined Pre- and Post-capillary Pulmonary Hypertension Associated With Left Heart Disease

NCT07214376
View directory record Official record
Conditions
Pulmonary Hypertension, Heart Failure With Reduced Ejection Fraction, Hypertension, Vascular Diseases, Cardiovascular Diseases, Heart Failure, Heart Failure With Preserved Ejection Fraction, Heart Failure With Mid Range Ejection Fraction
Interventions
Pulmonary Artery Denervation (PADN), Sham procedure control
Device
Lead sponsor
Pulnovo Medical, Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
750 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
3
States / cities
Houma, Louisiana • Tulsa, Oklahoma • Mechanicsburg, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 6, 2026 · Synced Jul 23, 2026, 5:02 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

The Role of Endothelin in Pulmonary Hypertension

NCT00759408
View directory record Official record
Conditions
Pulmonary Hypertension
Interventions
BQ-123
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 85 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2011
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 26, 2018 · Synced Jul 23, 2026, 5:02 PM EDT
Recruiting No phase listed Observational

Pulmonary Hypertension Biorepository and Registry

NCT04808596
View directory record Official record
Conditions
Pulmonary Hypertension, Pulmonary Arterial Hypertension, Pulmonary Hypertension Due to Left Heart Disease, Pulmonary Hypertension, Primary, Pulmonary Hypertension Due to Lung Diseases and Hypoxia, Pulmonary Hypertension, Primary, 4, Pulmonary Hypertension, Primary, 2, Pulmonary Hypertension, Primary, 3, Chronic Thromboembolic Pulmonary Hypertension
Interventions
Not listed
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older
Enrollment
300 participants
Timeline
2020 – 2027
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Jul 31, 2025 · Synced Jul 23, 2026, 5:02 PM EDT