Orenitram is a drug used to treat pulmonary arterial hypertension (PAH), high blood pressure specifically in the arteries of the lungs. Orenitram belongs to a class of drugs known as vasodilators. It works by widening the arteries and decreasing the amount of blood clotting platelets in the lungs and other parts of the body so that blood can flow more easily.
Drug Name: Orenitram
Generic name: Treprostinil