Academic Article


  • Objective: The purpose of this study was to describe the methods of a randomized clinical trial of intra-vesical botulinum toxin for refractory urge urinary incontinence. Methods: Clinical sites of the Pelvic Floor Disorders Network ( recruited patients with refractory urge urinary incontinence and urodynamic evidence of detrusor overactivity incontinence (DOI) to a 2:1 placebo controlled cystoscopic injection of botulinum toxin A. Results: The primary outcome is time to failure after first injection, with failure defined as a Patient Global Impression of Improvement (PGI-I) score 4 or greater at least 2 months after the first injection or the commencement of any new treatment at any time after the first injection, or an increased intensity of previously established treatment for DOI. Conclusions: This trial was designed to test the efficacy of intra-detrusor botulinum toxin A for the treatment of refractory urge incontinence. Progress of the trial can be monitored on
  • Pubmed Id

  • 11421793
  • Author List

  • Brubaker L; Kreder K; Richter HE; Lavelle J; Wei JT; Mahajan S; Weber AM
  • Start Page

  • 260
  • End Page

  • 271
  • Volume

  • 6
  • Issue

  • 4