Noel, Zachary R Safety concerns regarding selexipag in pulmonary arterial hypertension. [electronic resource] - American journal of health-system pharmacy : AJHP : official journal of the American Society of Health-System Pharmacists 04 2018 - 420 p. digital Publication Type: Letter ISSN: 1535-2900 Standard No.: 10.2146/ajhp170884 doi Subjects--Topical Terms: Acetamides--administration & dosageAntihypertensive Agents--administration & dosageHumansHypertension, Pulmonary--drug therapyPyrazines--administration & dosageRisk Evaluation and Mitigation