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Found 3 Pulmonary Arterial Hypertension 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.

99 years or below
All genders
Phase 1
This Phase 1b, open-label, multicenter study will be conducted to evaluate the safety and tolerability of treprostinil inhalation powder (TreT) in subjects with PAH currently ssing Tyvaso. A minimum of 45 patients from 15 sites in the US will be enrolled in the study.
 A Randomized, Multicenter Study of First-Line Ambrisentan and Tadalafil Combination Therapy in Subjects with Pulmonary Arterial Hypertension, “Ambition” Trial
18 years - 75 years
All genders
Phase 3
Interventional
This clinical research study involves an experimental combination of two drugs, ambrisentan and tadalafil for the treatment of Pulmonary Arterial Hypertension (a narrowing of the arteries connecting the lungs to the heart that leads to an increase in blood pressure). This is also known as PAH. These drugs have been …
99 years or below
All genders
Phase 4
This is a prospective, multi-center, double-blind, randomized, placebo-controlled, parallel-group, exploratory Phase 4 study. The purpose is to identify the effect of selexipag on daily life physical activity assessed by a wearable device in patients with PAH (WHO Group 1). Approximately 100 patients will be enrolled in the study at 45 …