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.
This is a multicenter, randomized, controlled, double-blind, and non-inferiority clinical trial to compare the efficacy of sequential to initial combination therapy in patients with pulmonary arterial hypertension (PAH). Ambrisentan and Tadalafil will be used in the study. Our research hypothesis is that the efficacy of sequential combination therapy in PAH …
Pulmonary arterial hypertension (PAH) is a progressive disease characterized by vascular remodelling resulting in elevated pressures in the pulmonary artery (PA). This elevated pressure ultimately leads to fulminant right heart failure. Current therapeutic options are limited and are centred around vasodilatory medications such as phosphodiesterase-5 inhibitors and prostacyclin. While these …
Ten patients with PAH who are stable and eligible to initiate sotatercept therapy will participate in a 26 week study that consists of a 24-week intervention period where patients will receive complimentary sotatercept as prescribed, plus a tailored, progressive home exercise program with wrist-worn fitness tracker and oxygen saturation monitoring.
The purpose of this research is to gather information on the safety and effectiveness of a new procedure called Fetoscopic Endoluminal Tracheal Occlusion (FETO).
The PROMPTLY study is a proof-of-concept research project evaluating the efficacy of XHALIP, an innovative inhalable formulation of Imatinib, in treating pulmonary arterial hypertension (PAH) and post-inflammatory fibrosing lung diseases (LFD). Main Objective To demonstrate the ability of XHALIP to improve the prognosis of PAH and LFD by reducing pulmonary …
This methodological study aims to develop and validate a questionnaire named for the Assessment of Patient Knowledge in Pulmonary Arterial Hypertension. The study will be conducted in four phases: (1) questionnaire development based on guidelines and literature; (2) content validation by expert judges; (3) semantic validation with patients; and (4) …
Determine the ability of 129Xe MRI/MRS biomarker signatures to non-invasively monitor pulmonary vascular reverse remodeling induced by sotatercept in pulmonary arterial hypertension (PAH).
The overall objective outlined in this study is to determine how pulmonary vascular remodeling in PAH at a cellular and pathological level is associated with changes in gas exchange physiology and hemodynamics (monitored with 129Xe MRI/MRS) and how these signals change with disease progression or treatment.
This is a Phase 1/2, randomized, double-blind, placebo-controlled, first-in-human study evaluating the safety, tolerability, pharmacokinetics, and preliminary efficacy of subcutaneously administered DIAG723 in adult patients with hereditary hemorrhagic telangiectasia (HHT). The study consists of three parts: Part A (dose escalation): Single ascending subcutaneous doses of DIAG723 are evaluated in sequential …
The MIRROR-PAH is a single-center, prospective, observational cohort study evaluating the incremental value of multimodality imaging-derived right ventricular characteristics for risk stratification in patients with Group 1 pulmonary arterial hypertension (PAH). The study aims to determine whether incorporation of echocardiographic and cardiac magnetic resonance (CMR)-derived right ventricular parameters into established …
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