Pulmonary Hypertension Associated With Sickle Cell Disease Clinical Trial
Official title:
A Phase 3, Multicenter, Randomized, Placebo-controlled Study to Evaluate Efficacy and Safety of Oral Treprostinil in Subjects With Pulmonary Hypertension Associated With Sickle Cell Disease
This is a multicenter, randomized (2:1; oral treprostinil:placebo), double-blind, placebo-controlled event-driven (time to pulmonary hypertension [PH] clinical worsening) study in subjects with PH associated with sickle cell disease (SCD). Once enrolled, subjects will be evaluated at Weeks 6, 12, 24, and then every 12 weeks for the duration of the study. Subjects will be permitted to enter a 48-week open-label extension period if they experience a PH clinical worsening event.
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