Effects of an inhaled soluble guanylate cyclase (sGC) stimulator MK-5475 in pulmonary arterial hypertension (PAH), in Respiratory Medicine, January 2023
This Phase 1 study evaluated efficacy/safety of inhaled single-dose MK-5475, an investigational, small-molecule stimulator of soluble guanylate cyclase designed for inhaled delivery via a dry-powder inhaler device, in participants with pulmonary arterial hypertension. The findings reveal that treatment with inhaled single-dose MK-5475 reduced pulmonary vascular resistance and increased pulmonary blood volume. Compared to the placebo, MK-5475 was […]

