A Study of JNJ-98768111 in Participants With Advanced Prostate Cancer
A Phase 1 Trial of JNJ-98768111, an Antibody Drug Conjugate (ADC) Targeting Human Kallikrein-2 (KLK2) for Advanced Prostate Cancer
Panoramica dello studio
Stato
Stato
Condizioni
Condizioni
Intervento / Trattamento
Intervento / Trattamento
Tipo di studio
Tipo di studio
Iscrizione (Stimato)
Iscrizione
Fase
Fase
- Fase 1
Contatti e Sedi
Contatto studio
Contatto studio
- Nome: Study Contact
- Numero di telefono: 844-434-4210
- Email: Participate-In-This-Study1@its.jnj.com
Luoghi di studio
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Florida
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Sarasota, Florida, Stati Uniti, 34232
- Reclutamento
- Florida Cancer Specialists & Research Institute
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Michigan
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Grand Rapids, Michigan, Stati Uniti, 49546
- Reclutamento
- START MidWest
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Utah
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West Valley City, Utah, Stati Uniti, 84119
- Reclutamento
- START Mountain Region
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Criteri di partecipazione
Criteri di ammissibilità
Criteri di ammissibilità
Età idonea allo studio
- Adulto
- Adulto più anziano
Accetta volontari sani
Descrizione
Inclusion criteria:
- a. Histologically confirmed adenocarcinoma of the prostate. Adenocarcinoma with small cell or neuroendocrine features is permitted. b. Measurable or evaluable disease (metastatic prostate cancer) based on computed tomography (CT), magnetic resonance imaging (MRI), or bone scan. Prior treatment with at least 1 prior novel androgen receptor (AR)-targeted therapy. c. Serum prostate-specific antigen (PSA) value greater than or equal to (>=) 2 nanograms per milliliters (ng/mL). d. Prior orchiectomy or medical castration; or, for participants who have not undergone orchiectomy, must be receiving ongoing androgen deprivation therapy (ADT) with a gonadotropin releasing hormone (GnRH) analog (agonist or antagonist) prior to the first dose of trial drug and must continue this therapy throughout the treatment phase; e. Castrate levels of serum testosterone as defined in the protocol, prior to the first dose of trial intervention; f. Progressive metastatic disease following their most recent line of therapy. Disease progression will be defined by at least one of the following: PSA progression, radiographic progression according to response evaluation criteria in solid tumors (RECIST v1.1), or progressive bone disease according to prostate cancer working group 3 (PCWG3) criteria
- Eastern cooperative oncology group (ECOG) performance status of 0 or 1
- Agree to all of the following during the trial and for 6 months after the last dose of trial drug: a. Use a highly effective method of contraception; b. Wear a condom when engaging in any activity that allows for passage of ejaculate to another person; c. Not to donate sperm or freeze for future use for the purpose of reproduction; d. Not plan to father a child. In addition, the participant should be advised of the benefit for a female partner to use a highly effective method of contraception
- Sign an informed consent form (ICF) indicating that the participant understands the purpose of, and procedures required for, the trial and is willing to participate in the trial
Exclusion criteria:
- Active central nervous system (CNS) involvement
- Toxicity related to prior anticancer therapy that has not returned to Grade less than or equal to (<=) 1 or baseline levels
- External beam radiation therapy to soft tissue lesions within 14 days prior to start of trial intervention
- History of clinically significant cardiovascular disease within 6 months prior to signing informed consent
- History of solid organ or bone marrow transplantation
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: N / A
- Modello interventistico: Assegnazione sequenziale
- Mascheramento: Nessuno (etichetta aperta)
Numero di armi
Armi e interventi
Gruppo di partecipanti / ArmGruppo di partecipanti / Arm |
Intervento / TrattamentoIntervento / Trattamento |
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Sperimentale: JNJ-98768111
Participants in Part 1 of the study will receive escalating doses of JNJ-98768111 to identify the putative recommended phase 2 dose (pRP2D) regimen(s).
Participants in Part 2 of the study will receive JNJ-98768111 at the pRP2D regimen(s) determined in Part 1.
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JNJ-98768111 will be administered intravenously.
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Number of Participants with Adverse Events (AEs)
Lasso di tempo: Up to approximately 2 years 7 months
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An AE is any untoward medical occurrence in a clinical trial participant administered a pharmaceutical (investigational or non investigational) product.
An AE does not necessarily have a causal relationship with the treatment.
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Up to approximately 2 years 7 months
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Part 1: Number of Participants with Dose-Limiting Toxicities (DLT)
Lasso di tempo: From first administration of trial intervention to the pre-dose assessment of the second cycle (up to approximately 2 years and 7 months)
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High grade hematologic or non-hematologic toxicities with exceptions and/or toxicities leading to treatment discontinuation will be regarded as DLT.
Other DLT criteria includes any related toxicity resulting in permanent treatment discontinuation or a delay in dose administration greater than (>)14 days and any death not clearly due to the underlying disease or non-trial intervention-related causes.
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From first administration of trial intervention to the pre-dose assessment of the second cycle (up to approximately 2 years and 7 months)
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Misure di risultato secondarie
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Maximum Observed Concentration (Cmax) of JNJ-98768111
Lasso di tempo: Up to approximately 2 years 7 months
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Cmax of JNJ-98768111 will be reported.
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Up to approximately 2 years 7 months
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Trough Concentration (Ctrough) of JNJ-98768111
Lasso di tempo: Up to approximately 2 years 7 months
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Ctrough of JNJ-98768111 will be reported.
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Up to approximately 2 years 7 months
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Time to Maximum Observed Concentration (Tmax) of JNJ-98768111
Lasso di tempo: Up to approximately 2 years 7 months
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Tmax of JNJ-98768111 will be reported.
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Up to approximately 2 years 7 months
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Area Under the Concentration-Time Curve from Time 0 to End of Dosing Interval (AUC [0-tau]) of JNJ-98768111
Lasso di tempo: Up to approximately 2 years 7 months
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AUC0-tau of JNJ-98768111 will be reported.
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Up to approximately 2 years 7 months
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Accumulation Ratio of JNJ-98768111
Lasso di tempo: Up to approximately 2 years 7 months
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Accumulation Ratio (RA) is calculated as area under the plasma concentration-time curve from time zero to 24 hours (AUC [0-24]) value at steady state divided by AUC (0-24) value after first dose.
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Up to approximately 2 years 7 months
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Number of Participants With Anti-Drug Antibodies (ADAs) to JNJ-98768111
Lasso di tempo: Up to approximately 2 years 7 months
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Number of participants with antibodies to JNJ-98768111 will be reported.
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Up to approximately 2 years 7 months
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Objective Response Rate (ORR)
Lasso di tempo: Up to approximately 2 years 7 months
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ORR is defined as the percentage of participants with measurable disease who have a partial response (PR) or better without evidence of bone progression according to prostate cancer working group 3 (PCWG3).
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Up to approximately 2 years 7 months
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Radiographic Progression-Free Survival (rPFS)
Lasso di tempo: Up to approximately 2 years 7 months
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rPFS is defined as the time from the date of first dose until the date of objective disease progression or death, whichever comes first.
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Up to approximately 2 years 7 months
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Prostate-Specific Antigen (PSA) Response
Lasso di tempo: Up to approximately 2 years 7 months
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PSA response rate is defined as the percentage of participants with a decline in PSA of 50% or more from baseline which is sustained for greater than or equal to (>=) 3 weeks.
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Up to approximately 2 years 7 months
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Duration of Response (DOR)
Lasso di tempo: Up to approximately 2 years 7 months
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DOR will be calculated among responders (PR or better) from the date of initial documentation of a response (PR or better) to the date of first documented evidence of progressive disease, as defined in the PCWG3, or death due to any cause, whichever occurs first.
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Up to approximately 2 years 7 months
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Collaboratori e investigatori
Sponsor
Sponsor
Investigatori
Investigatori
- Direttore dello studio: Janssen Research & Development LLC Clinical Trial, Janssen Research & Development, LLC
Studiare le date dei record
Studia le date principali
Inizio studio (Effettivo)
Inizio studio
Completamento primario (Stimato)
Completamento primario
Completamento dello studio (Stimato)
Completamento dello studio
Date di iscrizione allo studio
Primo inviato
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Primo Inserito
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento pubblicato
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
Altri numeri di identificazione dello studio
- 98768111PCR1001
- 2026-525894-37-00 (Identificatore di registro: EUCT number)
Piano per i dati dei singoli partecipanti (IPD)
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Descrizione del piano IPD
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