Spots Global Cancer Trial Database for Safety & Immunogenicity of JNJ-64041809, a Live Attenuated Double-deleted Listeria Immunotherapy, in Participants With Metastatic Castration-resistant Prostate Cancer

Study Description

Brief Summary: The purpose of this study is to find and evaluate the recommended Phase 2 dose (RP2D) of JNJ-64041809, a live attenuated double deleted (LADD) Listeria monocytogenes (bacteria in which two virulence genes, which encode molecules that help cause disease, have been removed) when administered intravenously to participants with metastatic castration-resistant prostate cancer (mCRPC).

Detailed Description: This is a first-in-human (FIH), Phase 1, open-label, multicenter and 2-part study. The Part 1 of study will be Dose Escalation phase to determine the recommended Phase 2 dose (RP2D) based on safety and pharmacodynamic assessments and Part 2 will be Dose Expansion Phase to evaluate 2 expansion cohorts (Cohort 2A and 2B) after the RP2D for JNJ-64041809 is determined in Part 1. The study will consist of a Screening Period (from signing of informed consent until immediately before the first dose), an open-label Treatment Period (from the first dose of study drug until the End-of-Treatment Visit); and a Post treatment Follow-up Period (after the End-of Treatment Visit until study discontinuation). Participants will be primarily evaluated for RP2D. Participants safety will be evaluated throughout the study.

Keywords

Eligibility

Minimum Age: 18 Years

Eligible Ages: ADULT, OLDER_ADULT

Sex: MALE

Healthy Volunteers: No

Locations

Contact Details

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