| Atrial Septal Defect - Exercise Capacity and Pulmonary Hypertension (NCT03565471) | University of Aarhus | 2018-08-01 |
| Acute Exposure to Simulated Hypoxia on Exercise Capacity (NCT03592927) | University of Zurich | 2018-08-01 |
| Acute Exposure of Simulated Hypoxia on Blood and Tissue Oxygenation (aBGA, NIRS) (NCT03637114) | University of Zurich | 2018-08-01 |
| Autologous Stem Cell Transplantation in Patients With Systemic Sclerosis (NCT03630211) | Paul Szabolcs | 2018-07-31 |
| Development of Novel Physiological CMR Methods in Health and Disease (NCT03854071) | Sheffield Teaching Hospitals NHS Foundation Trust | 2018-07-30 |
| Non-invasive Diagnosis of Pulmonary Hypertension by Impedance Cardiography (NCT03876509) | Medical University of Graz | 2018-07-04 |
| Acute Exposure to High Altitude on Blood and Tissue Oxygenation (ABGA, NIRS) (NCT03600415) | University of Zurich | 2018-07-01 |
| Acute Exposure of Simulated Hypoxia on ECG and Non-invasive Blood Pressure (NCT03581851) | University of Zurich | 2018-07-01 |
| Acute Exposure of Simulated Hypoxia on Pulmonary Artery Pressure and Right Heart Function (Echo) Under Exercise (NCT03637140) | University of Zurich | 2018-07-01 |
| ADAMTSL4 in Idiopathic Pulmonary Hypertension and CTEPH (NCT05478226) | Wei Huang | 2018-07-01 |
| Acute Excposure of High Altitude on ECG and Non-invasive Blood Pressure. (NCT03593083) | University of Zurich | 2018-07-01 |
| Acute Exposure to High Altitude on Exercise Capacity (NCT03637153) | University of Zurich | 2018-07-01 |
| Acute Exposure of High Altitude on Cardiac Output (NCT03637218) | University of Zurich | 2018-07-01 |
| Acute Exposure of Simulated Hypoxia on Heart Rate and Ventilation During Exercise (NCT03592979) | University of Zurich | 2018-07-01 |
| Acute Exposure to High Altitude on Pulmonary Artery Pressure and Right Heart Function (Echo) (NCT03637166) | University of Zurich | 2018-07-01 |
| Acute Exposure of Simulated Hypoxia on Cognitive Function (NCT03637127) | University of Zurich | 2018-07-01 |
| Acute Exposure to High Altitude on Symptoms (NCT03593005) | University of Zurich | 2018-07-01 |
| Acute Exposure of High Altitude on Cognitive Function (NCT03637192) | University of Zurich | 2018-07-01 |
| Phosphodiesterase Type-5 Inhibitor Therapy in Sickle Cell People With Pulmonary Hypertension (NCT03572036) | National Heart, Lung, and Blood Institute (NHLBI) | 2018-06-20 |
| Idiopathic Bronchiectasis and Pulmonary Hypertension (NCT03883048) | Shanghai Pulmonary Hospital, Shanghai, China | 2018-06-01 |
| Endothelial Biomarkers of Systemic Sclerosis-associated Pulmonary Hypertension (NCT03459716) | Louisiana State University Health Sciences Center in New Orleans | 2018-06-01 |
| 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) | United Therapeutics | 2018-05-08 |
| Acute Exposure of Simulated Hypoxia on Cardiac Output (NCT03574675) | University of Zurich | 2018-05-02 |
| Catheter Ablation of Atrial Fibrillation in Patients With Pulmonary Hypertension Hypertension: a Randomised Study (NCT04053361) | General University Hospital, Prague | 2018-05-01 |
| Non-Invasive and Invasive Assessment of Heart Filling Pressure (NCT07512310) | University Hospital, Essen | 2018-03-15 |
| Sildenafil in US Heart Failure Patients (SilHF-US) (NCT03460470) | Hartford Hospital | 2018-02-14 |
| Evaluation of a New 6 Minute Walk Test Smartphone App in Patients With Pulmonary Hypertension (NCT04633538) | Oxford University Hospitals NHS Trust | 2018-01-15 |
| China Pulmonary Vascular Disease Intervention Diagnosis and Management Study-right Heart Catheterization (NCT06954727) | China-Japan Friendship Hospital | 2018-01-01 |
| New Orleans Pulmonary Hypertension Biobank (NCT03269630) | Louisiana State University Health Sciences Center in New Orleans | 2017-12-29 |
| A Study to Assess Pulsed Inhaled Nitric Oxide in Subjects With Pulmonary Hypertension Associated With Pulmonary Fibrosis (NCT05747508) | Bellerophon | 2017-12-29 |
| Efficacy and Safety of Upfront Combination of ΒΟsentan and ΤΑdalafil in Pulmonary Arterial Hypertension (NCT03139084) | Elpen Pharmaceutical Co. Inc. | 2017-12-01 |
| Data Collection Study for the Spectrum Dynamics Multi-purpose CZT SPECT Camera (NCT03438123) | Spectrum Dynamics | 2017-11-28 |
| Cardiac Speckle Tracking Myocardial Strain Balance (NCT03464591) | RenJi Hospital | 2017-11-01 |
| Efficacy and Safety of Combination Ambrisentan and Tadalafil in Patients With Portopulmonary Hypertension (NCT03309592) | Ochsner Health System | 2017-10-12 |
| Inspiratory Muscle Training in Pulmonary Hypertension (NCT03385733) | Istanbul University | 2017-10-10 |
| Effect of Inhaled Albuterol in Pulmonary Hypertension (NCT03270332) | University of Miami | 2017-10-05 |
| Novel Echocardiographic Methods for Early Identification of Neonates at Risk for Chronic Pulmonary Hypertension (NCT04402645) | Mount Sinai Hospital, Canada | 2017-08-31 |
| A Study of Oral Nitrate in Adults With Pulmonary Hypertension With Heart Failure and Preserved Ejection Fraction (NCT02980068) | Gladwin, Mark, MD | 2017-08-28 |
| VentaProst Versus Conventionally-Administered Aerosolized Epoprostenol in Patients Undergoing Cardiac Surgery With CPB (NCT03122730) | Aerogen Pharma Limited | 2017-08-23 |
| Impedancemetry in Patients Monitored for Pulmonary Hypertension (NCT03673774) | University Hospital, Toulouse | 2017-08-23 |
| Oral Treprostinil in Subjects With Pulmonary Hypertension Associated With Heart Failure With Preserved Ejection Fraction (NCT03037580) | United Therapeutics | 2017-08-15 |
| Registry of Preterm Newborns With Severe Pulmonary Hypertension (NCT03310346) | University of Colorado, Denver | 2017-08-01 |
| Outpatient Vasodilator Assessment Using Iloprost in Pulmonary Hypertension (NCT03044314) | Duke University | 2017-07-21 |
| The Prophet Trial -Pilot Study to Assess Safety and Efficacy of a Novel Atrial Flow Regulator (AFR) in Patients With Pulmonary Hypertension (NCT03022851) | Occlutech International AB | 2017-07-19 |
| Platelet Reactivity and Treatment With Prostacyclin Analogues in Pulmonary Arterial Hypertension (NCT04578223) | Medical University of Warsaw | 2017-07-05 |
| Cardiopulmonary Interactions in Patients With Heart Failure (NCT03317314) | Hannover Medical School | 2017-07-01 |
| Urban Zen Integrative Therapy for Persons With Pulmonary Hypertension (NCT03194438) | Ohio State University | 2017-06-19 |
| The Safety and Efficiency of Sildenafil in the Treatment of Severe Post-capillary Pulmonary Hypertension Caused by COPD (NCT03185364) | Chinese Academy of Medical Sciences, Fuwai Hospital | 2017-06-15 |
| Registry for Chronic Obstructive Pulmonary Disease With Pulmonary Hypertension in China (NCT03185572) | Chinese Academy of Medical Sciences, Fuwai Hospital | 2017-06-15 |
| Integrated Computational modelIng of Right Heart Mechanics and Blood Flow Dynamics in Congenital Heart Disease (NCT03217240) | National Heart Centre Singapore | 2017-06-05 |
| Retrospective Data Analysis of Data From the Zurich PH Registry (NCT03198910) | University of Zurich | 2017-06-02 |
| Pulmonary Hypertension Registry Switzerland (NCT05610631) | University of Zurich | 2017-06-01 |
| Erythrocyte Glutamine Level Relation to Pulmonary Hypertension Risk in Beta Thalassemia Major Children (NCT03133169) | Assiut University | 2017-06-01 |
| Perioperative Portal Vein Pulsatility as a Postoperative Prognostic Indicator in Pulmonary Endarterectomy (NCT03197792) | Centre Chirurgical Marie Lannelongue | 2017-05-26 |
| Registration Study for Rare Type of Pulmonary Hypertension (NCT03169010) | China National Center for Cardiovascular Diseases | 2017-05-06 |
| Acute Response of Iloprost Inhalation Using the Breelib Nebulizer in Pulmonary Arterial Hypertension (NCT03365479) | University of Giessen | 2017-05-01 |
| Postural Changes During Right Heart Catheterization (NCT03089164) | University of North Carolina, Chapel Hill | 2017-05-01 |
| Extended Access Program to Assess Long-term Safety of Bardoxolone Methyl in Patients With Pulmonary Hypertension RANGER (NCT03068130) | Biogen | 2017-04-18 |
| Phase 1/1b Study With Nab-sirolimus for Patients With Severe Pulmonary Arterial Hypertension (NCT02587325) | Aadi Bioscience, Inc. | 2017-04-01 |
| Safety and Tolerability of Inhaled Treprostinil in Adult PH Due to COPD (NCT03012646) | United Therapeutics | 2017-04-01 |
| Image-based Multi-scale Modeling Framework of the Cardiopulmonary System: Longitudinal Calibration and Assessment of Therapies in Pediatric Pulmonary Hypertension (NCT03564522) | University of Michigan | 2017-04-01 |
| Respiratory Monitoring During Right Heart (NCT03061669) | Rambam Health Care Campus | 2017-02-26 |
| The Right Ventricular Pulmonary Circulation Continuum in Mitral Valve Disease Study (NCT03155373) | Imperial College London | 2017-02-15 |
| The FVC/DLCO Ratio is a Useful Predictor of Pulmonary Hypertension in Patients With Interstitial Lung Disease (NCT03396120) | Assiut University | 2017-02-02 |
| Changes in Renal Function and Body Composition in Pulmonary Hypertension (NCT03039972) | University of Giessen | 2017-01-25 |
| The Effects of Commercial Air Travel on Patients Suffering From Pulmonary Hypertension (NCT03051763) | University of Giessen | 2017-01-19 |
| Relation Between Mean Pulmonary Artery Pressure and Pulmonary Acceleration Time and Comparison With Previous Formulae (NCT03013062) | Post Graduate Institute of Medical Education and Research, Chandigarh | 2017-01-01 |
| Dimethyl Fumarate (DMF) in Systemic Sclerosis-Associated Pulmonary Arterial Hypertension (NCT02981082) | Robert Lafyatis | 2016-12-01 |
| Feto-Endoscopic Tracheal Occlusion (FETO) for Severe Congenital Diaphragmatic Hernia (NCT02986087) | Children's Hospital Medical Center, Cincinnati | 2016-11-01 |
| Frailty in Children With Cardiac Disease (NCT02999438) | Children's Mercy Hospital Kansas City | 2016-11-01 |
| Noninvasive Cardiac Output Monitoring in Pulmonary Hypertension (NCT02951104) | Santa Barbara Cottage Hospital | 2016-11-01 |
| Predictive Value of Renal Venous Flow Profiles for Adverse Outcomes in Right Heart Failure (NCT03039959) | University of Giessen | 2016-11-01 |
| Reversal of Right Ventricular Steatosis in Pulmonary Hypertension (NCT02966899) | Wen-Chih Wu | 2016-11-01 |
| Effect iNO on Functional Respiratory Imaging in Subjects With WHO Group 3 Pulmonary Hypertension With COPD on Oxygen (NCT03135860) | Bellerophon | 2016-10-01 |
| Pulmonary Hypertension in Hypersensitivity Pneumonitis (NCT03030807) | Medical University of Graz | 2016-10-01 |
| Turkish Translation of The Emphasis-10 Questionnaire (NCT03146702) | Istanbul University | 2016-10-01 |
| An Open Label Extension Study to Evaluate Inhaled Treprostinil in Adult PH With ILD Including CPFE (NCT02633293) | United Therapeutics | 2016-09-15 |
| Study of Remodulin® in Pediatric Pulmonary Hypertension With Single Ventricular Physiology After Fontan Surgery (NCT02865733) | Shanghai Jiao Tong University School of Medicine | 2016-08-01 |
| Correlation Between Estimated Right Atrial Pressure and BNP in Pulmonary HTN (CRAB-PH) (NCT02873039) | Louisiana State University Health Sciences Center in New Orleans | 2016-07-01 |
| Targeting Right Ventricle in Pulmonary Hypertension Gilead (NCT02829034) | University of Pennsylvania | 2016-07-01 |
| Neolifes Heart - Pulmonary Hypertension in Preterm Children (NCT02729844) | University Medical Center Groningen | 2016-06-01 |
| Prevalence of Pulmonary Arterial Hypertension in Patients With Connective Tissue Diseases in Egyptian Patients (NCT02768259) | Cairo University | 2016-06-01 |
| Clinical Profile of Patients With Pulmonary Hypertension Due to Lung Diseases ( Single Center Experience) (NCT02774928) | Cairo University | 2016-06-01 |
| Beta3 Agonist Treatment in Chronic Pulmonary Hypertension Secondary to Heart Failure (NCT02775539) | Fundación Centro Nacional de Investigaciones Cardiovasculares Carlos III | 2016-06-01 |
| Cell Proliferation in Pulmonary Hypertension. FDG-PET Comparison Between Patients and Healthy Subjects (NCT02886793) | Joan Albert Barbera Mir | 2016-06-01 |
| CTEPH DIAGNOSIS Europe - MRI (NCT02791282) | Hannover Medical School | 2016-05-01 |
| Upfront Combination Pulmonary Arterial Hypertension Therapy (NCT03809156) | University of Calgary | 2016-04-26 |
| Six Minutes Walk Test and Shuttle Walk Test in Eisenmenger Syndrome (NCT02752399) | Federal University of São Paulo | 2016-04-01 |
| Clinical Study to Assess the Efficacy and Safety of Macitentan in Patients With Pulmonary Hypertension After Left Ventricular Assist Device Implantation (NCT02554903) | Actelion | 2016-03-28 |
| Exhaled Breath Olfactory Signature of Pulmonary Arterial Hypertension (NCT02782026) | Assistance Publique - Hôpitaux de Paris | 2016-03-04 |
| Oral Treprostinil in Subjects With Pulmonary Hypertension Associated With Pulmonary Fibrosis (NCT02603068) | United Therapeutics | 2016-02-01 |
| Effect of Home Rehabilitation on State of Patients With PAH, HFREF and IHD (NCT03780803) | Medical University of Bialystok | 2016-02-01 |
| Effects of Different Types of Physical Training in Patients With Pulmonary Arterial Hypertension. (NCT03476629) | University of Nove de Julho | 2016-01-10 |
| The Role of Transthoracic Echocardiography in Diagnosis of Pulmonary Hypertension of Infants With Bronchopulmonary Dysplasia (NCT05082272) | Kayseri City Hospital | 2016-01-01 |
| Effect of Nasal Highflow on Right Heart Function (NCT02885116) | University of Leipzig | 2016-01-01 |
| RUS-registry of PH (NCT03707561) | Russian Cardiology Research and Production Center | 2016-01-01 |
| Impact of Availability of Showerpatch for Patients With Intravenous Catheters (NCT02324868) | Universitaire Ziekenhuizen KU Leuven | 2016-01-01 |
| Training Single Arm (NCT04224025) | Heidelberg University | 2015-11-03 |
| High Flow Ventilation With Volume Guarantee (NCT02571231) | Oslo University Hospital | 2015-11-01 |
| Genetic and Environmental Determinants That Control Metabolism in Pulmonary Hypertension (NCT02594917) | University of Pittsburgh | 2015-10-01 |