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Pulmonary Arterial Hypertension Clinical Trials

A listing of Pulmonary Arterial Hypertension medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

RESULTS

Found (46) clinical trials

The primary objective of this study is to assess the effect of oral treprostinil compared with placebo on change in exercise capacity as measured by change in 6MWD from Baseline to Week 24 in subjects with PH associated with HFpEF. There are no approved treatments for PH in subjects with ...

Phase

Researchers at the University of Kentucky are conducting a study to investigate the safety and how well the inhaled investigational drug treprostinil works in people with pulmonary hypertension associated with lung disease. This study will look at your ability to exercise after taking the study drug. You may be eligible ...

Phase N/A

NYU Winthrop Hospital Clinical Trials Center is conducting this clinical research study for patients between the ages of 18 and 85 years old, who have been diagnosed with PAH. Pulmonary Arterial Hypertension occurs when the pressure in the pulmonary artery (the blood vessel that leads from the heart to the ...

Phase N/A

Bardoxolone Methyl Evaluation in Patients With Pulmonary Hypertension (PH) - LARIAT

The molecular and pharmacological effects of bardoxolone methyl are broad through its induction of Nrf2 and suppression of NF-κB. Bardoxolone methyl may therefore address multiple facets of the pathophysiology of PH because it suppresses activation of proinflammatory mediators, enhances endothelial NO bioavailability, improves metabolic dysfunction, suppresses vascular proliferation, and prevents ...

Phase

Effects of Oral Sildenafil on Mortality in Adults With PAH

This is a blinded study in adult patients with PAH evaluating the relative effects of sildenafil on mortality when administered at the three doses (80 mg, 20 mg or 5 mg, all three times per day [TID]). In addition, the relative effects on clinical worsening and 6-minute walking distance (6MWD) ...

Phase

OPsumit USers Registry

Prospective observational drug registry developed to characterize the safety profile (including primarily potential serious hepatic risks) and to describe clinical characteristics and outcomes of patients newly treated with Opsumit in the post-marketing setting.

Phase N/A

The Combination Ambrisentan Plus Spironolactone in Pulmonary Arterial Hypertension Study

A prospective, double blind, placebo-controlled clinical study involving 30 patients with World Health Organization (WHO) Group 1 pulmonary arterial hypertension being treated with ambrisentan randomized to receive placebo or spironolactone (50 mg/d) for 90 days using a cross-over trial design. Eligible participants will be randomized to receive placebo or spironolactone ...

Phase

Long Term Safety and Efficacy of APD811 in Pulmonary Arterial Hypertension

This study is an open-label extension study to determine the long-term safety and tolerability of APD811 in patients with WHO Group 1 PAH who have completed the Phase 2 study, APD811-003. Patients must have completed the APD811-003 study and must meet eligibility criteria for APD811-007.

Phase

Early Treatment of Borderline Pulmonary Arterial Hypertension Associated With Systemic Sclerosis (SSc-APAH)

Treatment naïve patients with SSc-APAH will be included in the investigator initiated trial (IIT) to assess efficacy and safety of ambrisentan. As patients life-expectancy after diagnosis of untreated patients is only one year we put forward a screening to identify borderline PAH patients and treat them before PH manifests. Therapy ...

Phase

REPAIR: Right vEntricular Remodeling in Pulmonary ArterIal hypeRtension

The study evaluates the effect of macitentan on right ventricular and hemodynamic properties in patients with symptomatic pulmonary arterial hypertension. Patients are treated with macitentan for 1 year. Patients undergo right heart catheterization (RHC) at baseline and Week 26. They also undergo cardiac magnetic resonance imaging (MRI) at baseline, Week ...

Phase