|1||Active, not recruiting||
BAY63-2521 - Long-term Extension Study in Patients With Chronic Thromboembolic Pulmonary Hypertension
A Study to Evaluate Efficacy and Safety of Oral BAY63-2521 in Patients With CTEPH.
Efficacy Study of Riociguat and Its Effects on Exercise Performance and Pulmonary Artery Pressure at High Altitude
† Study has passed its completion date and status has not been verified in more than two years.