Bladder cancer: can faster chemo before surgery boost cure rates?
NCT ID NCT07184021
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This phase 2 trial tests a dose-dense (faster) schedule of two chemotherapy drugs, gemcitabine and cisplatin, given before surgery for muscle-invasive bladder cancer. The goal is to see if this approach can completely eliminate the tumor in the bladder and lymph nodes. Thirty eligible patients will receive four cycles of the chemo regimen before undergoing bladder removal surgery, and researchers will measure how many achieve a complete pathological response.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- gemcitabine and cisplatin
- What this could lead to
- If successful, this could lead to a more effective chemotherapy regimen before bladder cancer surgery, potentially improving survival and reducing recurrence.
- What could go wrong
- This is a small, early-phase trial with only 30 participants. The intensive chemo schedule may cause side effects, and results may not apply to all patients.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
-
About 30 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
-
Sep 2025
An estimate. Start dates often move.
- Expected to finish
-
Sep 2027
An estimate. End dates often move.
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Histologically confirmed urothelial carcinoma of the bladder, clinical stage T2-T4a, N0-N1, M0. * Eligible and fit for cisplatin-based chemotherapy (e.g., creatinine clearance ≥ 60 mL/min). * Candidate for radical cystectomy after neoadjuvant treatment. * ECOG performance status 0-1. * Adequate bone marrow, liver, and renal function as per institutional standards. Exclusion Criteria: Histology predominantly other than urothelial carcinoma (e.g., small cell, squamous cell ≥50%). * Clinical or radiological evidence of distant metastases (M1). * Prior systemic chemotherapy or radiotherapy for bladder cancer. * Significant renal impairm ent (creatinine clearance \< 60 mL/min). * ECOG performance status ≥ 2. * Significant comorbidities contraindicating chemotherapy (e.g., uncontrolled cardiac disease, severe infection).
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Muscle invasive bladder cancer are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
Assiut university Hospital-Departement of clinical oncology.
Asyut, Egypt
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can intensified chemotherapy before surgery clear bladder tumors?
- Can a pill target cancers with a specific gene flaw?
- Can Pre-Surgery chemotherapy outsmart aggressive bladder cancer?
- Bladder cancer: a new combo aims to avoid radical surgery
- Can a special PET scan see bladder cancer more clearly?
- Bladder cancer surgery: what happens after the bladder is removed?