Paclitaxel in Treating Patients With Early-Stage Bladder Cancer

A PHASE I/II INSTITUTIONAL STUDY OF INTRAVESICAL TAXOL (PACLITAXEL) INSTILLATION FOR THE TREATMENT OF SUPERFICIAL BLADDER CANCER

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die.

PURPOSE: Phase I/II trial to study the effectiveness of paclitaxel in treating patients with early-stage bladder cancer.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

OBJECTIVES: I. Evaluate toxicity and safety of intravesical paclitaxel in patients with superficial bladder cancer. II. Evaluate the efficacy of paclitaxel against transitional cell carcinoma in situ (CIS) and/or unresectable papillary superficial bladder cancer. III. Evaluate a dose-response effect and choose an appropriate dose for further clinical study.

OUTLINE: Cohorts of patients receive intravesical paclitaxel in escalating doses, administered twice weekly for 6 weeks, then once every 2 weeks for another 6 weeks, for a maximum of 2 courses at a dose level. Patients must complete 8 of the first 15 instillations and a 3 month cystoscopic exam with biopsy and cytology to be deemed evaluable. Participants are followed by quarterly cytoscopy and cytology for an additional 21 month period. Biopsies are performed at 3 and/or 6 months, and thereafter if clinically applicable.

PROJECTED ACCRUAL: 19 evaluable patients will be enrolled.

Study Type

Interventional

Phase

  • Phase 2
  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

    • West Virginia
      • Morgantown, West Virginia, United States, 26506-9162
        • West Virginia University Hospitals

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

DISEASE CHARACTERISTICS: Histologically proven CIS and/or unresectable/residual superficial bladder tumor (pTa G1-G3 to pT1 G1-G3) -confirmed by biopsy, bladder mapping, or positive cytology Cystoscopic examination and bladder mapping must be performed within 6 weeks of study

PATIENT CHARACTERISTICS: Age: 18 and over Performance Status: Karnofsky of 60 to 100% Life Expectancy: Not specified Hematopoietic: Hemoglobin greater than 11 g/dL WBC greater than 4500/mm3 Neutrophils greater than 1500/mm3 Platelet count greater than 100,000/mm3 Hepatic: Bilirubin, AST, and ALT no greater than 2.5 x normal Renal: Creatinine no greater than 2.5 x normal Cardiovascular: No concurrent cardiovascular disease Other: No active infection requiring concurrent therapy Not pregnant or nursing No upper renal tract disease No concurrent malignancy except for basal or squamous cell skin cancer or noninvasive cancer of the cervix

PRIOR CONCURRENT THERAPY: Biologic therapy: No intravesical BCG within 3 months prior to study entry Prior BCG therapy is required for CIS patients (if not contraindicated) Chemotherapy: No prior intravesical chemotherapy within 4 weeks prior to study No prior systemic anticancer therapy within 4 months prior to study No prior paclitaxel therapy Endocrine therapy: Not specified Radiotherapy: No prior radiotherapy within 4 months prior to study Surgery: Not specified Other: No hypersensitivity reactions to products containing cremophor

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Investigators

  • Study Chair: Donald L. Lamm, MD, Mayo Clinic

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

November 1, 1996

Study Completion (Actual)

May 1, 2004

Study Registration Dates

First Submitted

November 1, 1999

First Submitted That Met QC Criteria

May 25, 2004

First Posted (Estimate)

May 26, 2004

Study Record Updates

Last Update Posted (Estimate)

May 15, 2013

Last Update Submitted That Met QC Criteria

May 14, 2013

Last Verified

January 1, 2001

More Information

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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