425 studies found for:    pulmonary arterial hypertension | Open Studies
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Rank Status Study
1 Recruiting Right Ventricular Metabolism in Pulmonary Arterial Hypertension
Conditions: Pulmonary Arterial Hypertension;   Healthy
Intervention: Drug: 11C acetate
2 Unknown  Pharmacogenomics in Pulmonary Arterial Hypertension
Conditions: Pulmonary Arterial Hypertension;   Pulmonary Hypertension;   PAH WHO Group I
Interventions: Drug: Sitaxsentan;   Drug: Bosentan, Ambrisentan
3 Unknown  Resynchronisation Therapy of Right Ventricle in Pulmonary Arterial Hypertension
Condition: Pulmonary Arterial Hypertension
Intervention: Procedure: Resynchronization therapy of right ventricle
4 Recruiting Transforming Growth Factor Beta Signalling in the Development of Muscle Weakness in Pulmonary Arterial Hypertension
Conditions: Muscle Weakness;   Pulmonary Arterial Hypertension
Intervention:
5 Recruiting REPAIR: Right vEntricular Remodeling in Pulmonary ArterIal hypeRtension
Condition: Pulmonary Arterial Hypertension
Intervention: Drug: Macitentan
6 Recruiting Safety And Efficacy Of Sildenafil In Children With Pulmonary Arterial Hypertension
Conditions: Pulmonary Arterial Hypertension;   Hypertension, Pulmonary
Intervention: Drug: Sildenafil
7 Recruiting Hormonal, Metabolic, and Signaling Interactions in PAH
Conditions: Idiopathic Pulmonary Arterial Hypertension;   Heritable Pulmonary Arterial Hypertension;   Scleroderma Associated Pulmonary Arterial Hypertension;   Appetite Suppressant Associate PAH
Intervention:
8 Recruiting Aerobic Exercise Training in Pulmonary Arterial Hypertension
Condition: Pulmonary Arterial Hypertension
Interventions: Other: Upper extremity aerobic exercise training;   Other: Alternative upper extremity exercises
9 Unknown  Pulmonary Arterial Hypertension Secondary to Idiopathic Pulmonary Fibrosis and Treatment With Bosentan
Conditions: Pulmonary Arterial Hypertension;   Idiopathic Pulmonary Fibrosis
Interventions: Drug: bosentan;   Other: No specific intervention
10 Unknown  Pulmonary Arterial Hypertension Secondary to Idiopathic Pulmonary Fibrosis And Treatment With Sildenafil
Conditions: Pulmonary Arterial Hypertension;   Idiopathic Pulmonary Fibrosis;   Interstitial Lung Disease;   Pulmonary Hypertension
Intervention: Drug: sildenafil
11 Not yet recruiting Bardoxolone Methyl in Patients With Connective Tissue Disease-associated Pulmonary Arterial Hypertension - CATALYST
Condition: Connective Tissue Disease-Associated Pulmonary Arterial Hypertension
Interventions: Drug: Placebo capsules;   Drug: Bardoxolone methyl capsules
12 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
13 Recruiting The Combination Ambrisentan Plus Spironolactone in Pulmonary Arterial Hypertension Study
Condition: Pulmonary Arterial Hypertension
Interventions: Drug: Ambrisentan plus Spironolactone;   Drug: Ambrisentan plus Placebo
14 Unknown  Feasibility of Slow-paced Respiration Therapy for Treatment of a Symptom Cluster in Pulmonary Arterial Hypertension
Condition: Pulmonary Arterial Hypertension
Intervention: Other: Slow-paced respiration therapy
15 Recruiting Pharmacokinetic Study of Sub-q and IV Treprostinil in Kids With Pulmonary Arterial Hypertension (PAH)
Condition: Pulmonary Arterial Hypertension
Intervention:
16 Unknown  Efficacy Study of Cardizem in Pulmonary Arterial Hypertension
Conditions: Idiopathic Pulmonary Arterial Hypertension;   Primary Pulmonary Hypertension;   Pulmonary Arterial Hypertension;   Familial Primary Pulmonary Hypertension
Interventions: Drug: Diltiazem Hydrochloride;   Drug: Sugar Pill
17 Recruiting Cardiac Function and Exercise Capacity in Pulmonary Arterial Hypertension
Condition: Pulmonary Arterial Hypertension
Intervention: Behavioral: Rehabilitation
18 Not yet recruiting Bronchodilator's Effects on Exertional Dyspnoea in Pulmonary Arterial Hypertension
Condition: Pulmonary Arterial Hypertension
Interventions: Drug: Nebulized ipratropium bromide;   Drug: Nebulized combination ipratropium bromide with salbutamol;   Drug: Nebulized Placebo
19 Unknown  Peripheral Muscle Microcirculation and Exercise-induced Blood Flow Distribution in Pulmonary Arterial Hypertension
Condition: Pulmonary Arterial Hypertension
Intervention: Other: Submaximal exercises
20 Recruiting Spironolactone for Pulmonary Arterial Hypertension
Condition: Pulmonary Arterial Hypertension
Interventions: Drug: Spironolactone;   Drug: Placebo

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Indicates status has not been verified in more than two years