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Actively Recruiting
A Study of Intravesical Enfortumab Vedotin For Treatment of Patients With Non-muscle Invasive Bladder Cancer (NMIBC)
About
Brief Summary
This study will test a drug called enfortumab vedotin in participants with a type of bladder cancer called non-muscle invasive bladder cancer (NMIBC).
This study will also evaluate what the side effects are and if the drug works to treat NMIBC. A side effect is anything a drug does to your body besides treating your disease.
In this study enfortumab vedotin will be put into the bladder using a catheter. A catheter is a thin tube that can be put into your bladder.
Primary Purpose
Study Type
Phase
Eligibility
Gender
Healthy Volunteers
Minimum Age
Maximum Age
Inclusion Criteria:
- Histologically confirmed, non-muscle invasive urothelial carcinoma with carcinoma in situ (CIS) (with or without papillary disease)
- Predominant histologic component (>50 percent) must be urothelial (transitional cell) carcinoma
- Participants must have high-risk Bacillus Calmette-Guerin (BCG) - unresponsive disease, defined as (where adequate BCG therapy is defined as one of the following: 5 of 6 doses of an initial induction course + at least 2 of 3 doses maintenance therapy or 5 of 6 doses of an initial induction course + at least 2 of 6 doses of a second induction course):
- Persistent or recurrent CIS alone or with recurrent Ta/T1 (noninvasive papillary disease/tumor invades the subepithelial connective tissue) disease within 12 months of completion of adequate BCG therapy.
- Recurrent high-grade Ta/T1 disease within 6 months of completion of adequate BCG therapy, or
- T1 high-grade disease at the first evaluation following an induction BCG course (at least 5 or 6 doses)
- Participant must be ineligible for or refusing a radical cystectomy
- All visible papillary Ta/T1 tumors must be completely resected within 60 days prior to enrollment.
- Eastern Cooperative Oncology Group Performance Status score of 0, 1, or 2.
Exclusion Criteria:
- Current or prior history of muscle-invasive urothelial carcinoma or metastatic disease.
- Nodal or metastatic disease as noted on computed tomography (CT) or magnetic resonance imaging (MRI) within 3 months prior to study treatment
- Concomitant upper tract urothelial carcinoma as noted on CT or MRI urogram performed within 3 months prior to study treatment
- Prior or concomitant urothelial carcinoma of the prostatic urethra within 6 months prior to study treatment
- Participants with tumor-related hydronephrosis
- Participant has received other systemic anticancer therapy including chemotherapy, biologic therapy, immunotherapy, targeted therapy, endocrine therapy, and/or investigational agent within 4 weeks or intravesical therapy within 6 weeks of first dose of study treatment
- Participant has had any prior radiation to the bladder for urothelial cancer
Join this Trial
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Study Stats
Protocol No.
22-001533
Category
Bladder Cancer
Principal Investigator
Contact
Location
- UCLA Westwood