PDE5i-ERA Combo Improves Exercise Capacity, Reduces Risk of Death in PAH, Review Says
A combination therapy of endothelin receptor antagonists (ERA) plus phosphodiesterase-5 inhibitors (PDE5i) — two different agents that induce blood vessels’ widening and relaxation —improves exercise capacity, and reduces the risk of death and disease worsening in people with pulmonary arterial hypertension (PAH), a review study finds. The…