Intravesical GEM/DOCE for HR BCG-Unresponsive NMIBC
Public ClinicalTrials.gov record NCT07322263. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Intravesical Gemcitabine and Docetaxel for High-Risk, BCG-Unresponsive Non-Muscle Invasive Bladder Cancer: A Prospective Cohort Study (GEMDOCE-BU)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The goal of this clinical trial is to learn whether a combination of two chemotherapy drugs, Gemcitabine and Docetaxel, can treat high-grade non-muscle-invasive bladder cancer (HG-NMIBC) in adults whose cancer failed conventional BCG therapy. The drugs are given directly into the bladder (intravesically), one immediately after the other. The study will also assess the safety of this treatment. The main questions it aims to answer are: Can this drug combination effectively treat HG-NMIBC that did not respond to BCG and help prevent the cancer from coming back, offering long-term protection? What side effects or medical issues do participants experience during treatment? Researchers will evaluate this non-surgical approach as a potential alternative to bladder removal surgery (radical cystectomy), with the goal of validating it as a bladder-sparing option in this setting. Participants will: * Go through a screening process, including tumor removal and imaging tests * Receive weekly bladder treatments with Gemcitabine followed by Docetaxel for 6 weeks * If the cancer responds, continue with similar once monthly treatments (maintenance therapy) for up to 2 years * Attend regular check-ups, including bladder exams, urine tests, biopsies, and optional quality-of-life surveys * Possibly receive a second 6-week treatment cycle if the cancer returns early * Be followed for up to 5 years to monitor long-term outcomes
Study identification
- NCT ID
- NCT07322263
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 174 participants
Conditions and interventions
Conditions
- Bladder Cancer
- Non-Muscle Invasive Bladder Cancer (NMIBC)
- Urothelial Carcinoma
- Carcinoma in Situ (CIS)
- High-Grade Papillary Bladder Tumors
- BCG-Unresponsive Bladder Cancer
- Ta Stage Bladder Cancer
- T1 Stage Bladder Cancer
- BCG-Refractory Bladder Cancer
- High-Risk NMIBC
- Micropapillary Variant Urothelial Carcinoma (Favorable Subtype)
Eligibility (public fields only)
- Age range
- 18 Years to 99 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 9, 2026
- Primary completion
- Dec 31, 2032
- Completion
- Dec 31, 2032
- Last update posted
- Apr 16, 2026
2026 – 2033
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Iowa | Iowa City | Iowa | 52242 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07322263, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Apr 16, 2026 · Synced Sep 1, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07322263 live on ClinicalTrials.gov.