Inhibition of endothelin receptors in the treatment of pulmonary arterial hypertension: does selectivity matter?

Eur Heart J · 2008 · PMC2515885 · PMID 18562303

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did not reach statistical significanceno p-value reported

Preliminary results from this 6 month trial highlight a significant reduction in PVR while the other primary endpoint, the 6 min walk distance (6MWD), did not reach statistical significance.

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