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Investigating the Effectiveness of single Dose of Gemcitabine in Preventing Bladder Cancer Recurrence After Surgery

Recurrence following Neoadjuvant Single-Dose Intravesical Gemcitabine Instillation in Patients of Non Muscle invasive bladder cancer undergoing Transurethral resection: Single arm Prospective study - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2025/03/082604
Enrollment
56
Registered
2025-03-18
Start date
Unknown
Completion date
Unknown
Last updated
2025-04-07

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

Conditions

Health Condition 1: C679- Malignant neoplasm of bladder, unspecified

Interventions

Intervention1: Neoadjuvant Single-Dose Intravesical Gemcitabine Instillation in Patients of Non Muscle invasive bladder cancer undergoing Transurethral resection: Patients meeting the inclusion criter

Sponsors

Dr Muhammed Huzaifa
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: All consented preoperative cases of bladder tumor detected on ultrasound, CT or MR imaging.

Exclusion criteria

Exclusion criteria: Out of all patients fulfilling the inclusion criteria the following will be excluded a. Patients who do not give consent b. Patients who are unfit for surgery c. Suspected benign or muscle invasive bladder cancer (MIBC) on imaging d. Recurrent bladder tumor e. Large unresectable NMIBC f. Patient who have received prior intravesical therapy g. Patient with absolute neutrophil count below 1,500/mm , and platelet count less than 100,000/mm h. Prior hypersensitivity reaction history to Gemcitabine i. Neurogenic bladder j. Untreated urinary tract infection (UTI)

Design outcomes

Primary

MeasureTime frame
To determine the recurrence rate of bladder tumor at 6 months following TURBTTimepoint: To determine the recurrence rate of bladder tumor at 6 months following TURBT

Secondary

MeasureTime frame
1. To determine recurrence rate of bladder tumor at 2, 12months following TURBT 2. To assess the tolerability of intravesical gemcitabine by Common Terminology Criteria for Adverse events (CTCAE) version 4.0 3. Assessment of Tissue Penetration of Gemcitabine in TURBT Specimens Timepoint: Recurrence at 2 and 12 months

Countries

India

Contacts

Public ContactDr Swarnendu Mandal

All India Institute of Medical Sciences, Bhubaneswar

urol_swarnendu@aiimsbhubaneswar.edu.in8447562972

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026