Comparative efficacy and tolerability of solifenacin 5 mg/day versus other oral antimuscarinic agents in overactive bladder: A systematic literature review and network meta‐analysis. Issue 3 (15th November 2017)

• Record Type: Journal Article
• Authors: Nazir, Jameel; Kelleher, Con; Aballéa, Samuel; Maman, Khaled; Hakimi, Zalmai; Mankowski, Colette; Odeyemi, Isaac
• Is Part Of: Neurourology and urodynamics. Volume 37:Issue 3(2018:Mar.)
• Page Start: 986
• Page End: 996
• Publication Date: 2017-11-15
• Subjects: antimuscarinics -- blurred vision -- constipation -- dry mouth -- incontinence -- micturition -- solifenacin; Urinary organs -- Periodicals; Urodynamics -- Periodicals; Urology -- Periodicals; 616.6
• DOI: 10.1002/nau.23413
• Languages: English
• ISSNs: 0733-2467

Abstract

Abstract : Aims: To compare efficacy and tolerability of solifenacin 5 mg/day versus other oral antimuscarinic agents for the treatment of overactive bladder (OAB). Methods: Literature searches of MEDLINE, Embase, and the Cochrane Library were undertaken to identify randomized controlled trials in OAB (2000‐2015) for antimuscarinic agents. A network meta‐analysis (NMA) was performed to estimate efficacy and tolerability outcomes for solifenacin 5 mg/day relative to other antimuscarinics. Results: The NMA included 53 eligible trials (published, n = 48; unpublished on search date, n = 5). Solifenacin 5 mg/day was significantly more effective than tolterodine 4 mg/day for reducing incontinence and urgency urinary incontinence (UUI) episodes, but significantly less effective than solifenacin 10 mg/day for micturition; no other statistically significant differences were noted for efficacy. Solifenacin 5 mg/day had a statistically significant lower risk of dry mouth compared with darifenacin 15 mg/day, fesoterodine 8 mg/day, oxybutynin extended‐release 10 mg/day, oxybutynin immediate‐release (IR) 9‐15 mg/day, tolterodine IR 4 mg/day, propiverine 20 mg/day, and solifenacin 10 mg/day. There were no significant differences between solifenacin 5 mg/day and other antimuscarinics for risk of blurred vision, or for 11 of 17 active comparators for risk of constipation. Conclusions: This NMA suggests that the efficacy of solifenacin 5 mg/day is at least similar to other common antimuscarinics across the spectrum of OAB symptoms analyzed, and is more effective than tolterodine 4 mg/day in reducing incontinence and UUI episodes. Solifenacin 5 mg/day has a lower risk of dry mouth compared with several agents.