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Study identifier: NCT06966778 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Oxybutynin ER to Promote Early Continence Recovery After Robotic Prostatectomy: A Randomized Controlled Trial

Condition: Localized Prostate Cancer · Postoperative Urinary Incontinence  ·  Sponsor: National Taiwan University Hospital

PhaseNA
Planned participants135
Who can joinMale, 18 Years to no upper limit
Healthy volunteersNo

About this study

The goal of this double-blind, randomized, placebo-controlled study is to evaluate whether oxybutynin chloride extended-release tablets can improve early continence recovery after robot-assisted radical prostatectomy (RARP) in patients with localized prostate cancer. The main questions it aims to answer are: \[Does oxybutynin chloride improve continence recovery after RARP compared to a placebo?\] \[What are the predictors of continence recovery?\] Researchers will compare the treatment group (oxybutynin chloride 10 mg/day) with the control group (placebo) to assess differences in continence outcomes. Participants will: \[Take the assigned medication (oxybutynin chloride or placebo) daily for 1-3 months until continence recovery.\] \[Complete surveys (e.g., IPSS, IIEF, ICIQ) at several time points post-surgery, including before surgery, 10 days after Foley catheter removal, and up to 12 months.\] \[Record any adverse events or concomitant medication use.\] Safety and tolerability will be monitored, and statistical analyses will determine the efficacy and predictors of continence. The study adheres to ethical principles, local regulations, and GCP guidelines.

This description comes directly from the study's public registry record.

Talk to the study team

Kuo-How Huang Kuo-How Huang, Professor  ·  +886-2-2312-3456  ·  khhuang123@ntu.edu.tw

Always discuss trial participation with your own doctor first.

Locations (1)

National Taiwan University HospitalTaipei, TaiwanRecruiting

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Source record: clinicaltrials.gov/study/NCT06966778