The purpose of this study is to evaluate the overall complete response (CR) rate in participants treated with TAR-200 in combination with cetrelimab (Cohort 1), or TAR-200 alone (Cohort 2), or cetrelimab alone (Cohort 3) with Carcinoma in Situ (CIS), with or without concomitant high-grade Ta or T1 papillary disease.
Bladder cancer is the tenth most common type of cancer worldwide. The natural history of high-risk Non-Muscle Invasive Bladder Cancer (HR-NMIBC) is unpredictable; rates of recurrence vary from 15 percent (%) to 78%, and rates of progression to muscle invasion and metastasis vary from less than (<) 1 to 45%. The gemcitabine 225 milligrams (mg) intravesical delivery system (JNJ-17000139) product (hereafter, TAR-200) is an investigational integral product that is comprised of a drug and device components. Cetrelimab (JNJ-63723283) is a fully human immunoglobulin G4 (IgG4) kappa monoclonal antibody (mAb) that binds programmed-cell death protein 1 (PD-1). This study consists 3 periods: screening phase (up to 42 days); treatment phase (up to 2 years); follow up phase (up to 5 years). Total duration of study is up to 6 year and 7 months. Efficacy, safety, pharmacokinetics (PK), and biomarkers will be assessed at specified time points during this study.
Condition | Urinary Bladder Neoplasms |
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Treatment | Cetrelimab, TAR-200 |
Clinical Study Identifier | NCT04640623 |
Sponsor | Janssen Research & Development, LLC |
Last Modified on | 4 April 2023 |
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