Bosentan (commonly known by the brand name Tracleer) is an oral prescription medication used to treat pulmonary arterial hypertension (PAH) in adults and children. It blocks natural substances called endothelins that narrow blood vessels, helping to lower blood pressure in the lungs and improve physical ability
Bosentan (commonly known by the brand name Tracleer) is an oral prescription medication used to treat pulmonary arterial hypertension (PAH) in adults and children. It blocks natural substances called endothelins that narrow blood vessels, helping to lower blood pressure in the lungs and improve physical ability