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Gemcitabine and Docetaxel Therapy in High-risk BCG-naive Patients With Non-muscle Invasive Bladder Cancer

The Efficacy of Sequential Intravesical Gemcitabine and Docetaxel Therapy (GEM/DOCE) in High-risk BCG-naive Patients With Non-muscle Invasive Bladder Cancer (NMIBC)

Status
Active, not recruiting
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05671900
Enrollment
70
Registered
2023-01-05
Start date
2020-04-01
Completion date
2024-12-31
Last updated
2024-03-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Non-muscle-invasive Bladder Cancer

Brief summary

Bacillus Calmette-Guerin (BCG) is the standard of care for high-risk patients with non-muscle invasive bladder cancer (NMIBC) after transurethral tumor resection. Since 2012, global BCG shortage encouraged the search of alternative treatment for NMIBC treatment. Intravesical gemcitabine and docetaxel chemotherapy (GEM/DOCE) has shown safety and efficacy in 2 retrospective, single institution cohorts. At our institution, GEM/DOCE has been offered as an option for NMIBC in the treatment of high-risk BCG-naive patients per the protocol adapted from University of Iowa, in shortage situation. Our objective is to evaluate the efficacy of GEM/DOCE therapy.

Interventions

DRUGGemcitabine 1000 mg, Docetaxel 37.5g

6 weekly instillations of gemcitabine (1 gram of gemcitabine in 50 ml of sterile water) followed immediately by docetaxel (37.5 mg of docetaxel in 50 mL of saline) and subsequent monthly maintenance installations for those with no evidence of disease.

Sponsors

Clinical Hospital Centre Zagreb
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* BCG-naive patients with high-risk non-muscle invasive bladder cancer

Exclusion criteria

* patients in whome cystectomy is planned

Design outcomes

Primary

MeasureTime frameDescription
Reccurence free survival2 yearsPatients with no bladder cancer reccurence during therapy

Countries

Croatia

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026