Vasodilator Therapy

Bosentas (Bosentan Tablets) is a dual endothelin receptor antagonist used to treat pulmonary arterial hypertension (PAH). It works by relaxing and widening the blood vessels in the lungs, reducing pressure and improving oxygen flow. Bosentas helps increase exercise capacity and delays disease progression in PAH patients. It’s a trusted oral therapy that supports better breathing, stamina, and long-term heart-lung function.