Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • About
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Primary Pulmonary Arterial Hypertension”

137 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 137 results

Not applicableStudy completedNCT02859194
What this trial is testing

The Effect of Lt to Rt Shunt Using Veno-veno-arterial Extracorporeal Membrane Oxygenation (ECMO) on Coronary Oxygenation in Lung Transplantation Patients

Who this might be right for
Interstitial Pulmonary Fibrosis ARDSCOPD (Chronic Obstructive Pulmonary Disease)Bronchiectasis+3 more
Yonsei University 10
Not applicableStudy completedNCT03077386
What this trial is testing

Enhancing Community Health Through Patient Navigation, Advocacy and Social Support

Who this might be right for
HypertensionDiabetes Mellitus, Type 2Chronic Kidney Diseases+4 more
University of Calgary 176
Not applicableEnded earlyNCT01096381
What this trial is testing

Potential Biomarkers for Bevacizumab-Induced High Blood Pressure in Patients With Solid Tumor

Who this might be right for
Breast CancerCardiovascular ComplicationsColorectal Cancer+6 more
Vanderbilt-Ingram Cancer Center 8
Large-scale testing (Phase 3)Enrolling By InvitationNCT03683186
What this trial is testing

A Study Evaluating the Long-Term Efficacy and Safety of Ralinepag in Subjects With PAH Via an Open-Label Extension

Who this might be right for
PAHPulmonary HypertensionPulmonary Arterial Hypertension+8 more
United Therapeutics 1,000
Not applicableWithdrawnNCT00155714
What this trial is testing

Efficacy of Type-5 Phosphodiesterase Inhibitors in Primary and Secondary Pulmonary Hypertension

Who this might be right for
Primary and Secondary Pulmonary Hypertension
National Taiwan University Hospital 20
Not applicableStudy completedNCT03069716
What this trial is testing

A Mobile Health Intervention in Pulmonary Arterial Hypertension

Who this might be right for
Pulmonary Arterial HypertensionIdiopathic Pulmonary Arterial HypertensionHeritable Pulmonary Arterial Hypertension+1 more
Vanderbilt University Medical Center 49
Not applicableLooking for participantsNCT05413109
What this trial is testing

COMPression of Left Main coRonary artEry in patientS With Pulmonary Arterial Hypertension aSymptomatIc fOr aNgina

Who this might be right for
Pulmonary Arterial Hypertension
IRCCS Azienda Ospedaliero-Universitaria di Bologna 150
Not applicableLooking for participantsNCT04278404
What this trial is testing

Pharmacokinetics, Pharmacodynamics, and Safety Profile of Understudied Drugs Administered to Children Per Standard of Care (POPS)

Who this might be right for
Coronavirus Infection (COVID-19)Pulmonary Arterial HypertensionUrinary Tract Infections in Children+22 more
Duke University 5,000
Post-approval studies (Phase 4)Study completedNCT01800292
What this trial is testing

Characterization of LV Strain Patterns in Mildly Elevated PCWP and PAH.

Who this might be right for
Hypertension, Pulmonary ArteryVentricular Dysfunction, Left
University of Arizona 9
Not applicableNot Yet RecruitingNCT06035861
What this trial is testing

Endothelial Cell Activation and Total Pulmonary Resistance in PAH

Who this might be right for
Pulmonary Artery Hypertension
Imperial College London 6
Testing effectiveness (Phase 2)Ended earlyNCT04053543
What this trial is testing

CXA-10 Study in Subjects With Pulmonary Arterial Hypertension

Who this might be right for
PAH
Complexa, Inc. 33
Not applicableStudy completedNCT04684836
What this trial is testing

Comparative Effectiveness of Telemedicine in Primary Care

Who this might be right for
AsthmaChronic Obstructive Pulmonary Disease (COPD)Congestive Heart Failure+2 more
Weill Medical College of Cornell University 33,100
Post-approval studies (Phase 4)Ended earlyNCT00120380
What this trial is testing

Combination Therapy of Bosentan and Aerosolized Iloprost in Idiopathic Pulmonary Arterial Hypertension (IPAH)

Who this might be right for
Hypertension
Hannover Medical School 40
Large-scale testing (Phase 3)Study completedNCT01469169
What this trial is testing

Inhaled Iloprost (Ventavis): Efficacy, Safety, and Pharmacokinetics (PK) Confirmation Study

Who this might be right for
Hypertension, Pulmonary
Bayer 27
Not applicableStudy completedNCT03780803
What this trial is testing

Effect of Home Rehabilitation on State of Patients With PAH, HFREF and IHD

Who this might be right for
Pulmonary HypertensionHeart Failure With Reduced Ejection FractionIschemic Heart Disease
Medical University of Bialystok 93
Early research (Phase 1)Study completedNCT01590108
What this trial is testing

The Study of Apelin-APJ System on Pulmonary Hypertension Patients and Healthy Subjects

Who this might be right for
Idiopathic Pulmonary Arterial Hypertension
Imperial College London 12
Large-scale testing (Phase 3)Study completedNCT03626688
What this trial is testing

A Study Evaluating the Efficacy and Safety of Ralinepag to Improve Treatment Outcomes in PAH Patients

Who this might be right for
PAHPulmonary HypertensionPulmonary Arterial Hypertension+8 more
United Therapeutics 728
Not applicableStudy completedNCT00091546
What this trial is testing

Genetic and Environmental Characteristics of Primary Pulmonary Hypertension

Who this might be right for
Lung DiseasesHypertension, Pulmonary
Vanderbilt University 3,000
Large-scale testing (Phase 3)Ended earlyNCT00016523
What this trial is testing

Inhaled Nitric Oxide for Preterm Infants With Severe Respiratory Failure

Who this might be right for
Infant, NewbornInfant, Low Birth WeightInfant, Small for Gestational Age+5 more
NICHD Neonatal Research Network 420
Testing effectiveness (Phase 2)Study completedNCT02790450
What this trial is testing

Acute Effects of Benzbromaron on the Pulmonary Circulation

Who this might be right for
Idiopathic Pulmonary Arterial Hypertension
Medical University of Graz 10
Load More Results