Trial record 1 of 1 for:
78278343PCR1001
A Study of JNJ-78278343, a T-Cell-Redirecting Agent Targeting Human Kallikrein 2 (KLK2), for Advanced Prostate Cancer
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Know the risks and potential benefits of clinical studies and talk to your health care provider before participating. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT04898634 |
Recruitment Status :
Recruiting
First Posted : May 24, 2021
Last Update Posted : April 24, 2024
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Sponsor:
Janssen Research & Development, LLC
Information provided by (Responsible Party):
Janssen Research & Development, LLC
Tracking Information | |||||||
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First Submitted Date ICMJE | May 20, 2021 | ||||||
First Posted Date ICMJE | May 24, 2021 | ||||||
Last Update Posted Date | April 24, 2024 | ||||||
Actual Study Start Date ICMJE | July 13, 2021 | ||||||
Estimated Primary Completion Date | November 30, 2024 (Final data collection date for primary outcome measure) | ||||||
Current Primary Outcome Measures ICMJE |
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Original Primary Outcome Measures ICMJE |
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Change History | |||||||
Current Secondary Outcome Measures ICMJE |
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Original Secondary Outcome Measures ICMJE | Same as current | ||||||
Current Other Pre-specified Outcome Measures | Not Provided | ||||||
Original Other Pre-specified Outcome Measures | Not Provided | ||||||
Descriptive Information | |||||||
Brief Title ICMJE | A Study of JNJ-78278343, a T-Cell-Redirecting Agent Targeting Human Kallikrein 2 (KLK2), for Advanced Prostate Cancer | ||||||
Official Title ICMJE | A Phase 1 Study of JNJ-78278343, a T-Cell-Redirecting Agent Targeting Human Kallikrein 2 (KLK2), for Advanced Prostate Cancer | ||||||
Brief Summary | The purpose of this study is to determine the recommended phase 2 dose(s) (RP2Ds) of JNJ-78278343 in Part 1 (Dose Escalation) and the safety at the RP2Ds in Part 2 (Dose Expansion). | ||||||
Detailed Description | JNJ-78278343 is a humanized immunoglobulin (Ig)G1-based bispecific antibody designed to direct T lymphocytes (T cells) to human kallikrein 2 (hK2or KLK2) positive target tumor cells. One arm of JNJ-78278343 binds to the cluster of differentiation (CD)3 receptor complex present on T cells and the other arm binds to KLK2 present on target tumor cells leading to the activation of the T cells and T-cell-mediated lysis of the KLK2 bearing tumor cells. JNJ-78278343 is being developed for the treatment of metastatic castration-resistant prostate cancer (mCRPC). KLK2 expression is highly restricted in normal tissues and highly enriched in prostate adenocarcinoma and its expression is mostly maintained throughout disease progression, making KLK2 an attractive target for therapy. This study will be conducted in 2 phases: a Screening Phase (up to 30 days), a Treatment Phase (start of study drug administration) with an end of treatment (EOT) visit (up to 30 plus 14 days after last dose of study drug or prior to the start of a new anticancer therapy), whichever comes first). The total duration of the study is up to 1 year and 10 months. Safety assessment will include adverse events (AEs) including dose-limiting toxicity (DLT), serious adverse events (SAEs), physical examination, vital signs, electrocardiogram, clinical safety laboratory assessments, Eastern Cooperative Oncology Group (ECOG) performance status, and neurologic examination. | ||||||
Study Type ICMJE | Interventional | ||||||
Study Phase ICMJE | Phase 1 | ||||||
Study Design ICMJE | Allocation: N/A Intervention Model: Sequential Assignment Masking: None (Open Label) Primary Purpose: Treatment |
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Condition ICMJE | Prostatic Neoplasms | ||||||
Intervention ICMJE | Drug: JNJ-78278343
JNJ-78278343 will be administered subcutaneously (injection or infusion) or via intravenous infusion.
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Study Arms ICMJE | Experimental: JNJ-78278343
Participants will receive JNJ-78278343 either subcutaneously (SC injection or SC infusion) or intravenous (IV) infusion. The dose levels will be escalated based on the dose limiting toxicities (DLT) evaluation by the study evaluation team (SET) in Part 1 (dose escalation). In Part 2 (dose expansion), participants will receive JNJ-78278343 either SC or IV at recommended phase 2 dose (RP2D) as determined in Part 1.
Intervention: Drug: JNJ-78278343
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Publications * | Not Provided | ||||||
* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline. |
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Recruitment Information | |||||||
Recruitment Status ICMJE | Recruiting | ||||||
Estimated Enrollment ICMJE |
165 | ||||||
Original Estimated Enrollment ICMJE |
70 | ||||||
Estimated Study Completion Date ICMJE | November 15, 2025 | ||||||
Estimated Primary Completion Date | November 30, 2024 (Final data collection date for primary outcome measure) | ||||||
Eligibility Criteria ICMJE | Inclusion Criteria:
Exclusion Criteria: Disease conditions
Prior/Concomitant Therapy
Prior/Concurrent Medical Conditions
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Sex/Gender ICMJE |
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Ages ICMJE | 18 Years and older (Adult, Older Adult) | ||||||
Accepts Healthy Volunteers ICMJE | No | ||||||
Contacts ICMJE |
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Listed Location Countries ICMJE | France, Netherlands, Spain, United States | ||||||
Removed Location Countries | |||||||
Administrative Information | |||||||
NCT Number ICMJE | NCT04898634 | ||||||
Other Study ID Numbers ICMJE | CR108958 2020-005970-83 ( EudraCT Number ) 78278343PCR1001 ( Other Identifier: Janssen Research & Development, LLC ) 2023-506585-31-00 ( Registry Identifier: EUCT number ) |
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Has Data Monitoring Committee | No | ||||||
U.S. FDA-regulated Product |
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IPD Sharing Statement ICMJE |
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Current Responsible Party | Janssen Research & Development, LLC | ||||||
Original Responsible Party | Same as current | ||||||
Current Study Sponsor ICMJE | Janssen Research & Development, LLC | ||||||
Original Study Sponsor ICMJE | Same as current | ||||||
Collaborators ICMJE | Not Provided | ||||||
Investigators ICMJE |
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PRS Account | Janssen Research & Development, LLC | ||||||
Verification Date | April 2024 | ||||||
ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP |