Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 14, 2026, 4:06 AM EDT

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Showing 361–373 of 373 matching trials from the live ClinicalTrials.gov search.
Conditions
Hypertension, Pulmonary
Interventions
Carbon Monoxide
Drug
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Pulmonary Arterial Hypertension
Interventions
Intestinal microbiota transplant (IMT)
Drug
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 75 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Pulmonary Hypertension, Pulmonary Arterial Hypertension, Interstitial Lung Disease
Interventions
Not listed
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
99 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
New Hyde Park, New York
Conditions
Sarcoidosis, Pulmonary Arterial Hypertension
Interventions
Iloprost
Drug
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 90 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Cincinnati, Ohio
Recruiting Phase 1 Interventional Accepts healthy volunteers

Study of Intravenous ZMA001 in Healthy Subjects

NCT05967299
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
Conditions
Hypertension, Pulmonary
Interventions
GSK2586881
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 75 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania • Dallas, Texas
Conditions
PAH, Pulmonary Hypertension, Pulmonary Arterial Hypertension, Hypertension, Connective Tissue Diseases, Familial Primary Pulmonary Hypertension, Vascular Diseases, Cardiovascular Diseases, Hypertension, Pulmonary, Lung Diseases, Respiratory Tract Disease
Interventions
Ralinepag
Drug
Lead sponsor
United Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
48
States / cities
Phoenix, Arizona • Tucson, Arizona • La Jolla, California + 38 more
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
15
States / cities
Scottsdale, Arizona • Beverly Hills, California • Santa Barbara, California + 12 more
Conditions
Pulmonary Arterial Hypertension, Pulmonary Hypertension
Interventions
Sitaxsentan, Sitaxsentan and Sildenafil
Drug
Lead sponsor
Pfizer
Industry
Eligibility
16 Years to 80 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Fountain Valley, California
Conditions
Interstitial Lung Disease
Interventions
alternative six minute walk test, Standard six minute walk test
Procedure
Lead sponsor
Inova Health Care Services
Other
Eligibility
18 Years to 90 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Falls Church, Virginia
Conditions
Pulmonary Hypertension, Pulmonary Arterial Hypertension
Interventions
Qutenza (8% capsaicin)
Drug
Lead sponsor
University of Rochester
Other
Eligibility
15 Years to 80 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Rochester, New York
Active, not recruiting Not applicable Interventional Results available

DelIVery for Pulmonary Arterial Hypertension (PAH) & Continued Support Study

NCT01321073
Conditions
Pulmonary Arterial Hypertension
Interventions
Model 10642 Implantable Intravascular Catheter
Device
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2032
U.S. locations
8
States / cities
Birmingham, Alabama • Los Angeles, California • Orlando, Florida + 5 more
Conditions
Pulmonary Arterial Hypertension
Interventions
iloprost
Drug
Lead sponsor
Actelion
Industry
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
32
States / cities
La Jolla, California • Sacramento, California • Torrance, California + 28 more