A Study of Erdafitinib Versus Investigator Choice of Intravesical Chemotherapy in Participants Who Received Bacillus Calmette-Guérin (BCG) and Recurred With High Risk Non-Muscle-Invasive Bladder Cancer (NMIBC)

Active:	No
Cancer Type:	Bladder Cancer Unknown Primary	NCT ID:	NCT04172675
Trial Phases:	Phase II	Protocol IDs:	CR108699 (primary) NCI-2020-00674 42756493BLC2003 2019-002449-39
Eligibility:	18 Years and older, Male and Female	Study Type:	Treatment
Study Sponsor:	Janssen Research & Development, LLC
NCI Full Details:	http://clinicaltrials.gov/show/NCT04172675

Summary

The purpose of this study is to evaluate recurrence-free survival (RFS) in participants
treated with erdafitinib vs Investigator's Choice, for participants with high-risk
non-muscle-invasive bladder cancer (NMIBC) who harbor fibroblast growth factor receptor
(FGFR) mutations or fusions, and who recurred after bacillus calmette-guerin (BCG) therapy.

Objectives

This study enrolls participants with high risk NMIBC and FGFR mutations or fusions.
Erdafitinib is an oral pan-fibroblast growth factor receptor (FGFR) 1-4 inhibitor with
demonstrated clinical activity in participants with solid tumors, including urothelial
carcinoma, with alterations in the FGFR pathway. In Cohort 1, participants will be randomized
to erdafitinib or to Investigators Choice (intravesical gemcitabine or intravesical mitomycin
C [MMC] or hyperthermic MMC). The study consists of screening period, treatment phase,
follow-up phase, and long-term extension phase.

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