The Impact of ERA Switching on Risk Stratification in Pulmonary Arterial Hypertension
Conditions
- Pulmonary Arterial Hypertension
- Pulmonary Arterial Hypertension (PAH)
- Pulmonary Arterial Hypertension (PAH) (WHO Group 1 PH)
Interventions
- OTHER: Switch from Ambrisentan to Bosentan
Sponsor
University of Sao Paulo General Hospital