Soluble Guanylate Cyclase Activator Reverses Acute Pulmonary Hypertension and Augments the Pulmonary Vasodilator Response to Inhaled Nitric Oxide in Awake Lambs

Abstract

In lambs with acute pulmonary hypertension, BAY 41-2272 is a potent pulmonary vasodilator that augments and prolongs the pulmonary vasodilator response to inhaled NO. Direct pharmacological stimulation of sGC, either alone or in combination with inhaled NO, may provide a novel approach for the treatment of pulmonary hypertension.