1.0 Background

This AusPAR describes the application by the sponsor Actelion Pharmaceuticals Ltd to register selexipag, a new chemical entity, for the treatment of subtypes of pulmonary arterial hypertension (PAH) as monotherapy or in combination with an endothelin receptor antagonist (ERA) or a phosphodiesterase type 5 (PDE5) inhibitor or in combination with ... ................
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