A Trial Comparing Combination Treatment (Solifenacin Plus Mirabegron) With One Treatment Alone (Solifenacin)

Summary

The purpose of this study was to see if adding a new type of medication recently approved to treat overactive bladder (mirabegron) to an antimuscarinic treatment (solifenacin) would be more effective in controlling incontinence than when using the antimuscarinic treatment alone.

Timeline

Start

2013-07-10

Primary completion

2014-11-24

Completion

2014-11-25

Publications

• Gibson W, MacDiarmid S, Huang M, Siddiqui E, Stolzel M, Choudhury N, Drake MJ. Treating Overactive Bladder in Older Patients with a Combination of Mirabegron and Solifenacin: A Prespecified Analysis from the BESIDE Study. Eur Urol Focus. 2017 Dec;3(6):629-638. doi: 10.1016/j.euf.2017.08.008. Epub 2017 Sep 12.
• Drake MJ, Chapple C, Esen AA, Athanasiou S, Cambronero J, Mitcheson D, Herschorn S, Saleem T, Huang M, Siddiqui E, Stolzel M, Herholdt C, MacDiarmid S; BESIDE study investigators. Efficacy and Safety of Mirabegron Add-on Therapy to Solifenacin in Incontinent Overactive Bladder Patients with an Inadequate Response to Initial 4-Week Solifenacin Monotherapy: A Randomised Double-blind Multicentre Phase 3B Study (BESIDE). Eur Urol. 2016 Jul;70(1):136-145. doi: 10.1016/j.eururo.2016.02.030. Epub 2016 Mar 8.

Drugs

Indications