Frespaciguat clinical trials

Frespaciguat (MK-5475) INSIGNIA-PH-COPD: A Study of the Efficacy and Safety of Frespaciguat (an Inhaled sGC Stimulator) in Adults With PH-COPD

This study is testing a new inhaled medicine, frespaciguat, for people with lung disease (COPD) and high blood pressure in their lungs (pulmonary hypertension). Researchers want to see if it helps people walk further.