Placebo de macitentan 10 mg, MACITENTAN clinical trials

IMPACT-CTEPH Initial dual oral coMbination therapy versus standard-of-care initial oral monotherapy Prior to balloon pulmonary Angioplasty in patients with inoperable Chronic thromboembolic pulmonary hyperTension”

This study looks at new ways to treat a serious lung condition called Chronic Thromboembolic Pulmonary Hypertension (CTEPH). We're testing if two medicines together work better than one for people who can't have surgery, before a procedure called balloon pulmonary angioplasty.