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GVAX®
Prostate G-0034

CG0070
Bladder V-0046
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Trial Name: A Phase 1 Dose-Escalation Trial of Intravesical CG0070 for Superficial Transitional Cell Carcinoma of the Bladder After Bacillus Calmette-Guerin Failure.
Trial #: V-0046


Objectives
Safety and determination of a maximum tolerated dose (MTD)
Clinical response and recurrence-free survival

Key Eligibility Criteria
Residual transitional cell carcinoma (TCC) stages Ta, T1, or CIS confirmed by histologic and cystoscopic diagnosis.
Failure of at least one prior treatment with intravesical Bacillus Calmette-Guerin (BCG) (primary refactory or recurrent superficial TCC). Failure is defined as evidence of TCC on cystoscopic examination and biopsy or cystoscopic examination and urine cytology at least 6 weeks from last BCG treatment.
ECOG performance status of 0-1.

Treatment

Up to 75 patients with superficial bladder cancer (stage Ta, T1, or Carcinoma in situ) following failure of BCG treatment will be enrolled in this Phase 1 study.

Cohorts of three to six patients will be assigned to receive intravesical administration of CG0070 either weekly or every four (4) weeks for up to a total of six (6) doses.

Dose escalation will proceed until the MTD or MFD is established.

Visits will occur for approximately 2 years following treatment, and patients will then be monitored for long-term follow-up.

Enrollment information

Select major eligibility criteria are listed above. For more information, please call
1-800-648-6747, ext. 3210. You may also check clinicaltrials.gov for a current list of participating centers.

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