70 studies found for:    Pulmonary Hypertension | Open Studies | NIH, U.S. Fed
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Rank Status Study
1 Recruiting Secondary Pulmonary Hypertension in Adults With Sickle Cell Anemia
Conditions: Pulmonary Hypertension;   Sickle Cell Anemia;   Sickle Cell Disease
2 Recruiting Tadalafil for Pulmonary Hypertension Due to Chronic Lung Disease
Conditions: Pulmonary Hypertension;   Chronic Obstructive Pulmonary Disease (COPD)
Interventions: Drug: Tadalafil;   Drug: placebo
3 Recruiting Pediatric Pulmonary Hypertension Network (PPHNet) Informatics Registry
Conditions: Pulmonary Vascular Disease;   Pulmonary Arterial Hypertension
4 Unknown  Pharmacogenomics in Pulmonary Arterial Hypertension
Conditions: Pulmonary Arterial Hypertension;   Pulmonary Hypertension;   PAH WHO Group I
Interventions: Drug: Sitaxsentan;   Drug: Bosentan, Ambrisentan
5 Recruiting Ex-vivo Perfusion and Ventilation of Lungs Recovered From Non-Heart-Beating Donors to Assess Transplant Suitability
Conditions: Emphysema;   Chronic Obstructive Pulmonary Disease (COPD);   Cystic Fibrosis;   Pulmonary Fibrosis;   Bronchiectasis;   Sarcoidosis;   Pulmonary Hypertension;   Alpha-1 Antitrypsin Deficiency
Interventions: Procedure: Transplantation of lungs obtained from Non-Heart-Beating Donors (NHBDs) after ex-vivo perfusion w/ STEEN Solution™;   Device: STEEN Solution™
6 Recruiting PAHTCH (Carvedilol)
Condition: Pulmonary Hypertension
Interventions: Drug: Carvedilol;   Drug: Carvedilol placebo
7 Recruiting Pharmacokinetics of Sildenafil in Premature Infants
Condition: Persistent Pulmonary Hypertension of the Newborn
Intervention: Drug: 1 dose of sildenafil
8 Recruiting Effects of Spironolactone on Collagen Metabolism in Patients With Pulmonary Arterial Hypertension
Condition: Pulmonary Hypertension
Interventions: Drug: Spironolactone;   Drug: Placebo
9 Recruiting Natural History of Sickle Cell Disease and Other Hemolytic Disorders
Conditions: Hemoglobin SC Disease;   Hematologic Diseases;   Sickle Cell Anemia;   Hemolytic Anemia
10 Recruiting Natural History Study of Biomarkers in Pulmonary Arterial Hypertension
Conditions: Pulmonary Disease;   Pulmonary Hypertension
11 Recruiting Real-time MRI Right Heart Catheterization Using Passive Catheters
Conditions: Caridovascular Disease;   Congenital Heart Disease;   Pulmonary Hypertension
Interventions: Device: Balloon catheter for right heart catheterization;   Drug: Gadopentate Dimeglumine (Gadolinium); Contrast Agent;   Procedure: Right Heart Catheterization;   Procedure: Cardiac Real-time MRI;   Procedure: Vascular Hemostasis
12 Recruiting Spironolactone for Pulmonary Arterial Hypertension
Condition: Pulmonary Arterial Hypertension
Interventions: Drug: Spironolactone;   Drug: Placebo
13 Recruiting The NIH Exercise Therapy for Advanced Lung Disease Trials: Response and Adaptation to Aerobic Exercise in Patients With Interstitial Lung Disease
Conditions: Interstitial Lung Disease;   Idiopathic Pulmonary Fibrosis;   Interstitial Pneumonitis;   Desquamative Interstitial Pneumonia
Interventions: Other: Aerobic Exercise Training;   Other: Education
14 Recruiting Diaphragmatic Hernia Research & Exploration, Advancing Molecular Science
Condition: Congenital Diaphragmatic Hernia
15 Recruiting Atorvastatin for Microvascular Endothelial Function and Raynaud in Early Diffuse Scleroderma
Condition: Scleroderma
Interventions: Drug: atorvastatin;   Drug: Placebo
16 Recruiting Rituximab for Treatment of Systemic Sclerosis-Associated Pulmonary Arterial Hypertension (SSc-PAH)
Condition: Systemic Sclerosis-Associated Pulmonary Arterial Hypertension
Interventions: Biological: Rituximab;   Other: Placebo
17 Unknown  Pilot Study of the Safety and Efficacy of Carvedilol in Pulmonary Arterial Hypertension
Condition: Pulmonary Arterial Hypertension
Intervention: Drug: Carvedilol
18 Recruiting Ugandan Non-Communicable Diseases and Aging Cohort
Conditions: HIV;   Cardiovascular Disease;   Chronic Obstructive Pulmonary Disease;   Atherosclerosis;   Hypertension;   Diabetes Mellitus
Intervention: Other: This is an observational study only
19 Recruiting The Six Minute Walk Test: Influence of Patient Effort on Results and Interpretation
Condition: Each Patient Serves as His/Her Own Control.
Intervention: Behavioral: alternative instruction in exercise testing (6MWT)
20 Recruiting Pharmacokinetics of Understudied Drugs Administered to Children Per Standard of Care
Conditions: Infection;   Hypertension;   Anesthesia;   Pain;   Reflux;   Nausea;   Edema;   Hyperlipidemia;   Hypotension;   Hypercholesterolemia;   Sedation;   Anxiolysis;   Benzodiazepine Withdrawal;   Bipolar Disorder;   Autistic Disorder;   Schizophrenia;   Influenza Treatment or Prophylaxis;   Acute Decompensated Heart Failure;   Stable Angina;   Life-threatening Fungal Infections;   Nosocomial Pneumonia;   Community Acquired Pneumonia;   Acute Bacterial Exacerbation of Chronic Bronchitis;   Complicated Skin and Skin Structure Infections;   Uncomplicated Skin and Skin Structure Infections;   Chronic Bacterial Prostatitis;   Complicated Urinary Tract Infections;   Acute Pyelonephritis;   Uncomplicated Urinary Tract Infections;   Inhalational Anthrax (Post-Exposure);   Infantile Hemangioma
Intervention: Drug: Ampicillin

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