Publication: Comparative cardiovascular outcomes of novel drugs as an addition to conventional triple therapy for heart failure with reduced ejection fraction (HFrEF): a network meta-analysis of randomised controlled trials
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Issued Date
2023-11-08
Resource Type
ISSN
2398595X
eISSN
20533624
Scopus ID
2-s2.0-85177864461
Journal Title
Open Heart
Volume
10
Issue
2
Rights Holder(s)
SCOPUS
Bibliographic Citation
Open Heart Vol.10 No.2 (2023)
Suggested Citation
Suebsaicharoen T., Chunekamrai P., Yingchoncharoen T., Tansawet A., Issarawattana T., Numthavaj P., Thakkinstian A. Comparative cardiovascular outcomes of novel drugs as an addition to conventional triple therapy for heart failure with reduced ejection fraction (HFrEF): a network meta-analysis of randomised controlled trials. Open Heart Vol.10 No.2 (2023). doi:10.1136/openhrt-2023-002364 Retrieved from: https://hdl.handle.net/20.500.14740/20427
Corresponding Author(s)
Other Contributor(s)
Abstract
Background Currently, there is no head-to-head comparison of novel pharmacological treatments for heart failure with reduced ejection fraction (HFrEF). A network meta-analysis aimed to compare effects of both conventional and alternative drug combinations on time to develop primary composite outcome of cardiovascular death or heart failure hospitalisation (PCO). Methods Randomised controlled trials (RCTs) were identified from Medline, Scopus up to June 2021. The RCTs were included if comparing any single or combination of drugs, that is, ACE inhibitors (ACEI), angiotensin receptor blockers, beta-blockers (BB), mineralocorticoid receptor antagonists (MRA), ivabradine (IVA), angiotensin receptor blocker/neprilysin inhibitors (ARNI) and sodium-glucose cotransporter-2 inhibitors (SGLT2i), soluble guanylyl cyclase and omecamtiv mecarbil and reporting PCO. Data were extracted from Kaplan-Meier curves, individual patient data were generated. A mixed-effect Weibull regression was applied. Median time to PCO, HRs with 95% CI were estimated accordingly. Our findings suggested that ACEI+BB+MRA+SGLT2i, BB+MRA+ARNI, and ACEI+BB+MRA+IVA had lower probability of PCOs than the conventional triple therapy (ACEI+BB+MRA). Results Median time to PCOs of ACEI+BB+MRA was 57.7 months whereas median times to those new combinations were longer than 57.7 months. In addition, the three new regimens had a significantly lower PCO risks than ACEI+BB+MRA, with the HRs (95% CI) of 0.51 (0.43 to 0.61), 0.55 (0.46 to 0.65) and 0.56 (0.47 to 0.67), accordingly. Conclusion This study suggested that SGLT2i, ARNI and IVA in addition to ACEI+BB+MRA may be better in prolonging time to develop PCO in HFrEF patients.