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Study identifier: NCT06696794 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Investigating the Efficacy and Safety of Neoadjuvant Intravesical Instillation of Mitomycin C in Treating High-risk NMIBC Patients

Condition: Non-Muscle-Invasive Bladder Cancer (NMIBC)  ·  Sponsor: Shaogang Wang

PhasePhase 3
Planned participants180
Who can joinAll sexes, 18 Years to 75 Years
Healthy volunteersNo

About this study

The goal of this clinical trial is to learn if neoadjuvant intravesical instillation of mitomycin C combined with en-bloc surgery works to treat high-risk non-muscle-invasive bladder cancer (NMIBC) patients. It will also learn about the safety of neoadjuvant intravesical instillation of mitomycin C. The main questions it aims to answer are: Does neoadjuvant intravesical instillation of mitomycin C heighten the 1-year recurrence-free survival (RFS) rate for high-risk non-muscle-invasive bladder cancer (NMIBC) patients? What medical problems do participants have when taking neoadjuvant intravesical instillation of mitomycin C? Researchers will compare neoadjuvant intravesical instillation of mitomycin C to a placebo (normal saline) to see if neoadjuvant intravesical instillation of mitomycin C works to treat high-risk NMIBC. Participants will: Take neoadjuvant intravesical instillation of mitomycin C or a placebo twice,1 day and 4 hours before en-bloc surgery Visit the clinic once every 8 weeks for checkups and tests Keep track of the recurrence and progression of the tumor.

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

Talk to the study team

Yang Xun, Doctor of Medicine  ·  +86-27-83663460  ·  tjxyang1993@163.com

Always discuss trial participation with your own doctor first.

Locations (3)

The central Hospital of wuhanWuhan, Hubei, ChinaRecruiting
Tongji Hospital, Tongji Medical College, Huazhong University of Science and TechnologyWuhan, Hubei, ChinaRecruiting
Xiangyang Central HospitalXiangyang, Hubei, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT06696794