The European respiratory journal : official journal of the European Society for Clinical Respiratory Physiology
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Randomized Controlled Trial Multicenter Study
Selexipag for the treatment of connective tissue disease-associated pulmonary arterial hypertension.
Patients with connective tissue disease-associated pulmonary arterial hypertension (PAH-CTD) have a poor prognosis compared with other aetiologies. The underlying CTD can influence treatment response and outcomes. We characterised the GRIPHON study PAH-CTD subgroup and evaluated response to selexipag. ⋯ Adverse events were predominately prostacyclin-related and known for selexipag treatment. GRIPHON has allowed the comprehensive characterisation of patients with PAH-CTD. Selexipag delayed progression of PAH and was well-tolerated among PAH-CTD patients, including those with PAH-SSc and PAH-SLE.