Post-procedural Pain Associated With 5 Versus 20 Intravesical Injections of Onabotulinumtoxin A

Summary

Currently, in clinical practice there has been no standardization in the number of injections a single dose of intradetrusor onabotulinumtoxin A is administered in. Given the increasing use of this treatment modality, the aim of this study is to compare outcomes for patients given a 100 unit dose of onabotulinumtoxin A split into 5 as compared to 20 injections for the treatment of overactive bladder or urgency urinary incontinence refractory to medical treatment.

Timeline

Start

2019-10-09

Primary completion

2021-01-01

Completion

2021-06-01

Publications

• Chang ES, Ringel N, Woodburn KL, Tanner JP, Bassaly R, Greene K, Wyman A, Iglesia C. Postprocedural Pain Associated With 5 Versus 20 Intradetrusor Injections of onabotulinumtoxinA for Treatment of Overactive Bladder: A Multicenter Randomized Clinical Trial. Urogynecology (Phila). 2022 Aug 1;28(8):518-525. doi: 10.1097/SPV.0000000000001199. Epub 2022 May 12.

Drugs

Indications