8 results
Primary Objective:This research study is designed to assess the effectiveness of the combination of study drugs (ASV + DCV) being used to treat the hepatitis C virus (HCV). The best way to assess this aim is to measure the amount of virus in…
The objective of this trial is to demonstrate that bosentan delays disease worsening or death in patients with IPF.
To investigate whether an endothelin-1 receptor antagonist improves exercise capacity (peak V*O2) in adults with CHD or with mitral valve lesions who undergo cardiac surgery.
To evaluate the long-term safety, tolerability and efficacy of the pediatric formulation of bosentan two versus three times a day in children with pulmonary arterial hypertension (PAH).
Primary Objective:This research study is designed to assess the effectiveness of the combination of study drugs (ASV + DCV) being used to treat the hepatitis C virus (HCV). The best way to assess this aim is to measure the amount of virus in…
· To determine therapeutic efficacy of Tracleer in patients with active Behcet disease. Furthermore:· To study cytokine and immunological patterns and ET-1levels in those patients.
Identify congenital heart disease patients with exercise-induced pulmonary arterial hypertension. Analyze changes in pulmonary arterial pressures at peak exercise in patients with exercise induced pulmonary arterial hypertension before and after…
To investigate whether bosentan added to usual care improves arterial stiffness after 3 months as measured as the pulse wave velocity (PWV) of the medium and large arteries corrected for blood pressure changes in patients with SSc with digital…