A Study of JNJ-101556143 With Best Supportive Care in Participants With Metastatic Prostate Cancer
A Phase 3 Randomized, Double-blind, Placebo-controlled Study of JNJ-101556143, a Regulated Induced Proximity Targeting Chimera (RIPTAC™) Therapeutic Plus Best Supportive Care Versus Best Supportive Care in Participants With Metastatic Androgen Pathway Modulation-Resistant Prostate Cancer
The purpose of this study is to evaluate how well JNJ-101556143 plus Best Supportive Care (BSC) improves overall survival (the length of time a participant remains alive) compared with placebo plus BSC in participants with metastatic androgen pathway modulation-resistant prostate cancer (mAPMR). mAPMR is an advanced form of prostate cancer that has spread to other parts of the body and no longer responds to hormone treatments designed to block male hormones (androgens).
Descripción general del estudio
Estado
Condiciones
Intervención / Tratamiento
Tipo de estudio
Inscripción (Estimado)
Fase
- Fase 3
Contactos y Ubicaciones
Estudio Contacto
- Nombre: Study Contact
- Número de teléfono: 844-434-4210
- Correo electrónico: Participate-In-This-Study1@its.jnj.com
Ubicaciones de estudio
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Texas
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El Paso, Texas, Estados Unidos, 79915
- Reclutamiento
- Renovatio Clinical 1
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The Woodlands, Texas, Estados Unidos, 77380
- Reclutamiento
- Renovatio Clinical
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Utah
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Murray, Utah, Estados Unidos, 84107
- Reclutamiento
- Summit Urology Folio Clinical Research
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Haifa, Israel, 3109601
- Reclutamiento
- Rambam Medical Center
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Descripción
Inclusion Criteria:
- Have histologically confirmed adenocarcinoma of the prostate. Primary (or pathologic evidence of conversion to) small cell carcinoma, carcinoid tumor, mixed neuroendocrine carcinoma, large cell neuroendocrine carcinoma, or sarcoma of the prostate is disallowed
- Progressive metastatic androgen pathway modulation-resistant prostate cancer (mAPMR) defined as having a Prostate-Specific Antigen (PSA) level greater than or equal (>=) 10 nanograms per milliliter (ng/mL) and at least one of the following: (a) PSA progression defined as at least 2 consecutive increases in PSA value over a previous reference value measured at least 1 week apart. (b) Progressive disease or new lesion(s) in the lymph nodes, bones, or viscera on conventional imaging (computed tomography [CT]/magnetic resonance imaging [MRI]) as defined by response evaluation criteria in solid tumors version 1.1 (RECIST v1.1) and/or on bone scan per Prostate Cancer Working Group 4 (PCWG4) while on Androgen Deprivation Therapy (ADT) (either surgically [bilateral orchiectomy] or with medication)
- Participants should have had all life-prolonging therapies for which they are clinically eligible in the opinion of the investigator and to which they have access
- Prior bilateral orchiectomy or medical castration (receiving ongoing ADT with a Gonadotropin-Releasing Hormone (GnRH) analog [agonist or antagonist]) with castrate level of serum testosterone (less than [<] 50 nanograms per deciliter [ng/dL] or 1.7 nanomoles per liter [nmol/L]) prior to the first dose of trial intervention and must continue this therapy throughout the treatment phase
- Have discontinued concurrent use of any non-investigational systemic anticancer therapy (that is, cytotoxic chemotherapy, Androgen Receptor Pathway Inhibitor (ARPI), radiation therapy) non-sponsor investigational drugs within 2 weeks or Lutetium-177 Prostate-Specific Membrane Antigen-617 (177^Lu PSMA-617) within 4 weeks prior to randomization and may not have participated in an investigational trial within the sponsor's development program within 6 months prior to randomization
- Toxicity related to prior anticancer treatment that is deemed clinically relevant must have resolved to common terminology criteria for adverse events (CTCAE) Version 6.0 Grade 1 or better
Exclusion Criteria:
- Acute or chronic uncontrolled renal disease, pancreatitis, or liver disease (with exception of patients with Gilbert's Syndrome, asymptomatic gallstones, liver metastases, or stable chronic liver disease per investigator assessment)
- Suspected or known allergies, hypersensitivity, or intolerance to JNJ-101556143 or its excipients
- Had major surgery or had significant traumatic injury less than or equal to 28 days of the first dose of trial intervention
- Spinal cord compression unless considered to have received definitive treatment for this and evidence of clinically stable disease for 28 days
- Solid organ or bone marrow transplantation
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: Aleatorizado
- Modelo Intervencionista: Asignación paralela
- Enmascaramiento: Doble
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
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Experimental: JNJ-101556143 + Best Supportive Care
Participants will receive JNJ-101556143 orally once daily along with Best Supportive Care. Treatment will continue until discontinuation criteria are met. |
Participants will receive JNJ-101556143 orally. Best supportive care may include palliative external beam radiation, low dose steroids, pain medication, bone sparing agents, and clinically indicated palliative procedures. |
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Comparador de placebos: Placebo + Best Supportive Care
Participants will receive matching placebo orally once daily along with Best Supportive Care. Treatment will continue until discontinuation criteria are met. |
Participants will receive matching placebo orally. Best supportive care may include palliative external beam radiation, low dose steroids, pain medication, bone sparing agents, and clinically indicated palliative procedures. |
¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Overall Survival (OS)
Periodo de tiempo: Up to 21 months
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OS is defined as the time from randomization to date of death from any cause. |
Up to 21 months
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Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Radiographic Progression-Free Survival (rPFS)
Periodo de tiempo: Up to 21 months
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rPFS is defined as the time from the date of randomization until the date of radiographic disease progression or death, whichever comes first as per response evaluation criteria in solid tumors version 1.1 (RECIST v1.1) and Prostate Cancer Working Group 4 (PCWG4) criteria. |
Up to 21 months
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Progression-Free Survival (PFS)
Periodo de tiempo: Up to 21 months
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PFS is defined as the time from randomization until disease progression or death, whichever occurs first. |
Up to 21 months
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Time to Symptomatic Progression (TSP)
Periodo de tiempo: Up to 21 months
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TSP is defined as the time from the date of randomization to the date of the first occurrence of any of the following: The use of external beam radiation for palliative treatment; need for tumor-related orthopedic surgical intervention; other cancer-related procedures; cancer-related morbid events and initiation of a new systemic anticancer therapy because of cancer symptoms. |
Up to 21 months
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Time to Skeletal-Related Events (TSRE)
Periodo de tiempo: Up to 21 months
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TSRE is defined as the time from the date of randomization to the date of the first occurrence of any of the following (whichever occurs first):
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Up to 21 months
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Time to Pain Progression (TTPP)
Periodo de tiempo: Up to 21 months
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TTPP is defined as the time from the date of randomization to first observation of pain progression. Pain progression is defined as an increase of >=2 points from baseline in the BPI-SF worst pain intensity (item 3) observed at 2 consecutive evaluations >=3 weeks apart with no decrease in analgesic dose. |
Up to 21 months
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Number of Participants with Treatment-Emergent Adverse Event (TEAE) by Severity
Periodo de tiempo: Up to 21 months
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An adverse event (AE) is any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship. An SAE is an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly. Severity will be graded according to the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE). Severity scale defined as Grade 1= Mild, Grade 2= Moderate, Grade 3= Severe, Grade 4= Life-threatening and Grade 5= Death related to adverse event. |
Up to 21 months
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Number of Participants with Abnormalities in Clinical Laboratory Tests
Periodo de tiempo: Up to 21 months
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Participants with abnormalities in clinical laboratory tests will be reported. |
Up to 21 months
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Plasma Concentration of JNJ-101556143
Periodo de tiempo: Pre-dose for Cycles 1 to 4; 2 to 3 hours and 4 to 8 hours Post-dose from Cycles 1 to 2 (each cycle duration is 28 days)
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Plasma samples will be analyzed to determine concentrations of JNJ-101556143 using a validated LC-MS/MS method. |
Pre-dose for Cycles 1 to 4; 2 to 3 hours and 4 to 8 hours Post-dose from Cycles 1 to 2 (each cycle duration is 28 days)
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Colaboradores e Investigadores
Patrocinador
Investigadores
- Director de estudio: Janssen Research & Development, LLC Clinical Trial, Janssen Research & Development, LLC
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Actual)
Finalización primaria (Estimado)
Finalización del estudio (Estimado)
Fechas de registro del estudio
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Actual)
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Más información
Términos relacionados con este estudio
Términos MeSH relevantes adicionales
Otros números de identificación del estudio
- 101556143PCR3001
- 101556143PCR3001 (Otro identificador: Janssen Research & Development, LLC)
- 2026-527547-18-00 (Identificador de registro: EUCT number)
Plan de datos de participantes individuales (IPD)
¿Planea compartir datos de participantes individuales (IPD)?
Descripción del plan IPD
The data sharing policy of Johnson & Johnson Innovative Medicine is available at innovativemedicine.jnj.com/our-innovation/clinical-trials/transparency. As noted on this site, requests for access to the study data can be submitted through Yale Open Data Access (YODA) Project site at yoda.yale.edu
Información sobre medicamentos y dispositivos, documentos del estudio
Estudia un producto farmacéutico regulado por la FDA de EE. UU.
Estudia un producto de dispositivo regulado por la FDA de EE. UU.
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