Selexipag in Patients With Pulmonary Hypertension: A Systematic Review and Meta-Analysis of Randomized Controlled Trials

Despite the availability of treatments for all subgroups of pulmonary hypertension (PH), the prognosis for PH remains poor. This systematic review and meta-analysis aimed to determine the efficacy and safety of selexipag in patients with PH. A systematic search was made of PubMed, Embase, Cochrane Library, and clinicaltrials.gov, without language restrictions. Randomized controlled trials (RCTs) on treatment of PH with selexipag, compared with placebo or blank, were reviewed. Studies were pooled to weighted mean differences (WMDs) and risk ratios (RRs), with 95% confidence intervals (CIs). Selexipag was safe and significantly improved hospitalization for worsening of PH, WHO FC, mPAP, NT-proBNP, and cardiac index in patients with PH. Selexipag should be considered in patients with pulmonary arterial hypertension or chronic thromboembolic PH.