title: Transitioning between endothelin receptor blockers: monitoring to ensure a smooth transition.
authors.forename: Nancy
authors.initials: N
authors.lastname: Luo
authors.forename: John J
authors.initials: JJ
authors.lastname: Ryan
mesh_terms: D000077300:Bosentan; D065128:Endothelin Receptor Antagonists; D065627:Familial Primary Pulmonary Hypertension; D005260:Female; D006801:Humans; D006976:Hypertension, Pulmonary / Q000188:drug therapy*; D007555:Isoxazoles / Q000627:therapeutic use*; D010666:Phenylpropionates / Q000627:therapeutic use*; D011669:Pulmonary Wedge Pressure / Q000187:drug effects*; D011724:Pyridazines / Q000627:therapeutic use*; D013449:Sulfonamides / Q000627:therapeutic use*; D013876:Thiophenes / Q000627:therapeutic use*; D014655:Vascular Resistance / Q000187:drug effects*
chemical_list: D065128:Endothelin Receptor Antagonists; D007555:Isoxazoles; D010666:Phenylpropionates; D011724:Pyridazines; D013449:Sulfonamides; D013876:Thiophenes; C467894:ambrisentan; C106276:sitaxsentan; D000077300:Bosentan