- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT04825288
XB2001 en combinación con ONIVYDE + 5-FU/LV (+ácido folínico) en cáncer de páncreas avanzado (1-BETTER)
Un ensayo de fase I/II aleatorizado, doble ciego, controlado con placebo (1-BETTER) que examina XB2001 (anticuerpo humano verdadero anti-IL-1⍺) en combinación con ONIVYDE + 5-FU/LV (+ácido folínico) en Cáncer de páncreas
Este ensayo incluirá 2 porciones (fase 1 y fase 2).
La primera parte será un estudio de Fase I, abierto, de escalada de dosis para establecer la dosis máxima tolerada (MTD) de XB2001 según lo medido por la toxicidad limitante de la dosis (DLT), en combinación con el régimen de quimioterapia ONIVYDE + LV + 5-FU en pacientes con cáncer de páncreas avanzado y determinar la dosis recomendada para el estudio de fase 2 posterior.
La parte de la fase 2 se implementará con la dosis máxima tolerada establecida (MTD) de XB2001. El objetivo de inscripción en la parte de la fase 2 es de 60 pacientes que se aleatorizarán en una proporción de 1:1 a XB2001 más ONIVYDE + LV + 5-FU (grupo 1) o placebo más ONIVYDE + LV + 5-FU (grupo 2).
Descripción general del estudio
Estado
Condiciones
Descripción detallada
Título del estudio: ensayo de fase I/II, aleatorizado, doble ciego, controlado con placebo (1-BETTER) que examina XB2001 (anticuerpo humano verdadero anti-IL-1⍺) en combinación con ONIVYDE + 5-FU/LV (+ácido folínico) ) en el cáncer de páncreas avanzado
Patrocinador: XBiotech USA, Inc.
Presidente del estudio: Benjamin Musher, M.D.
Tamaño de la muestra: se inscribirán aproximadamente 69 pacientes en los EE. UU. (al menos 9 pacientes en la parte de fase 1 de etiqueta abierta y 60 pacientes en la parte de fase 2 aleatoria)
Duración aproximada:
Este ensayo incluirá 2 fases. La primera parte será un estudio de Fase I, abierto, de escalada de dosis que evaluará la seguridad, la tolerabilidad y establecerá la dosis máxima tolerada (DMT) de XB2001 en al menos nueve pacientes con adenocarcinoma pancreático metastásico que reciben ONIVYDE + leucovorina l + d racémica. + Tratamiento de quimioterapia con 5-Fluorouracilo. La duración para cada paciente en la parte de la Fase I será de 14 días (1 ciclo de tratamiento) en los que se les administrará una dosis intravenosa de XB2001 antes de recibir el tratamiento de quimioterapia con ONIVYDE + Leucovorina l + d racémica + 5-Fluorouracilo y se evaluará la Dosis Toxicidades limitadas (DLT). La parte de la Fase II se implementará luego de la finalización de la parte de la Fase I y la declaración del MTD. La duración de la participación de los sujetos en la parte del ensayo de fase II aleatoria, doble ciego y controlada con placebo es de aproximadamente 28 semanas: incluye un período de selección de hasta 30 días y un período de tratamiento de 24 semanas. Todos los sujetos del estudio pueden continuar el tratamiento con XB2001 en una extensión de etiqueta abierta, siempre que se considere que se están beneficiando clínicamente y no han tenido toxicidades inaceptables.
Tipo de estudio
Inscripción (Actual)
Fase
- Fase 2
- Fase 1
Contactos y Ubicaciones
Ubicaciones de estudio
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Arizona
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Tucson, Arizona, Estados Unidos, 85711
- Arizona Oncology Associates
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California
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Burbank, California, Estados Unidos, 91505
- Disney Family Cancer Center at Providence St. Joseph Medical Center
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Cerritos, California, Estados Unidos, 90703
- TOI Clinical Research
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Fullerton, California, Estados Unidos, 92835
- Providence St. Joseph Heritage - Fullerton, CA
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Newport Beach, California, Estados Unidos, 92663
- Hoag Memorial Hospital Presbyterian
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Colorado
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Grand Junction, Colorado, Estados Unidos, 81505
- Grand Valley Oncology
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Florida
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Lake Mary, Florida, Estados Unidos, 32746
- Sarah Cannon - Florida Cancer Specialists
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Miami Beach, Florida, Estados Unidos, 33140
- Mt. Sinai Comprehensive Cancer Center
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Sarasota, Florida, Estados Unidos, 34239
- Sarasota Memorial Hospital
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Weston, Florida, Estados Unidos, 33331
- Cleveland Clinic of Florida
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Indiana
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Goshen, Indiana, Estados Unidos, 46526
- Goshen Center for Cancer Care
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Kansas
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Merriam, Kansas, Estados Unidos, 66204
- Alliance for Multispecialty Research, LLC
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Louisiana
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New Orleans, Louisiana, Estados Unidos, 70121
- Ochsner Clinic Foundation
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Michigan
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Detroit, Michigan, Estados Unidos, 48201
- Barbara Ann Karmanos Cancer Institute
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Farmington Hills, Michigan, Estados Unidos, 48334
- Revive Research - Farmington Hills
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Sterling Heights, Michigan, Estados Unidos, 48126
- Revive Research - Sterling Heights
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Montana
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Billings, Montana, Estados Unidos, 59102
- St. Vincent Frontier Cancer Center
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New Jersey
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Florham Park, New Jersey, Estados Unidos, 07932
- Summit Medical Group
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New York
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Stony Brook, New York, Estados Unidos, 11794
- Stony Brook Cancer Center
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The Bronx, New York, Estados Unidos, 10461
- Montefiore Einstein Medical Center
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Oregon
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Portland, Oregon, Estados Unidos, 97213
- Providence Portland
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Pennsylvania
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Pittsburgh, Pennsylvania, Estados Unidos, 15232
- UPMC Hillman Cancer Center
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Tennessee
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Knoxville, Tennessee, Estados Unidos, 37920
- University of Tennessee Medical Center Cancer Institute
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Nashville, Tennessee, Estados Unidos, 37232
- Vanderbilt University
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Nashville, Tennessee, Estados Unidos, 37203
- Sarah Cannon - Tennessee Oncology
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Texas
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Arlington, Texas, Estados Unidos, 76012
- Texas Oncology - Arlington
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Dallas, Texas, Estados Unidos, 75230
- Mary Crowley Cancer Research
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Utah
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Ogden, Utah, Estados Unidos, 84405
- Community Cancer Trials of Utah
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Virginia
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Fairfax, Virginia, Estados Unidos, 22031
- Virginia Cancer Specialists
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Midlothian, Virginia, Estados Unidos, 23114
- Bon Secours St. Francis Cancer Center
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Descripción
Criterios de inclusión:
- Adenocarcinoma de páncreas exocrino confirmado histológica o citológicamente que es metastásico, irresecable o recurrente
- Al menos una lesión medible según los Criterios de Evaluación de Respuesta en Tumor Sólido V1.1
- Progresión documentada de la enfermedad después de una terapia previa basada en gemcitabina O una terapia combinada de FOLFIRINOX y gemcitabina
- Desempeño del Grupo Oncológico Cooperativo del Este (ECOG) de 0 o 1 o estado funcional de Karnofsky (KPS) ≥ 70
- Función hepática, renal y de la médula ósea adecuada
Criterio de exclusión:
- Disminución clínicamente significativa en el estado funcional (registros médicos) dentro de las 2 semanas posteriores a la administración de la primera dosis prevista
- Trastornos gastrointestinales clínicamente significativos
- Eventos tromboembólicos arteriales graves menos de 6 meses antes de la inclusión
- Radioterapia anterior para todo el cerebro (WBRT)
- Evidencia de metástasis cerebrales
- Insuficiencia cardíaca congestiva clase III o IV de la NYHA, arritmias ventriculares o presión arterial no controlada (definida como ≥ 160/100 mm Hg)
- Uso de inductores o inhibidores potentes de CYP3A4 y/o inhibidores de UGT1A1 en los 14 días anteriores a la visita 1/visita inicial.
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: Aleatorizado
- Modelo Intervencionista: Asignación Secuencial
- Enmascaramiento: Cuadruplicar
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
|---|---|
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Experimental: Phase I: Dose Escalation Phase
In Phase I (Dose escalation phase), 3 sequential dose levels were administered by participants; 250 mg (dose cohort 1), 500 mg (dose cohort 2), and 1000 mg (dose cohort 3), and traditional 3:3 design was used. Dose-escalation will continue if none of three subjects experience a dose-limiting toxicity (DLT). After enrollment participants received two treatment cycles (a total of 28 days) in which they were given one intravenous (IV) dose of XB2001 prior to receiving ONIVYDE 70 mg/m2 IV over 90 minutes, followed by leucovorin 400 mg/m2 IV over 30 minutes, followed by 5-Fluorouracil 2400 mg/m2 intravenously over 46 hours at each cycle. |
Subjects were administered one intravenous (IV) dose of XB2001 250 mg prior to receiving ONIVYDE 70 mg/m2 IV over 90 minutes, followed by leucovorin 400 mg/m2 IV over 30 minutes, followed by 5-Fluorouracil 2400 mg/m2 intravenously over 46 hours at each cycle.
Otros nombres:
Subjects were administered one intravenous (IV) dose of XB2001 500 mg prior to receiving ONIVYDE 70 mg/m2 IV over 90 minutes, followed by leucovorin 400 mg/m2 IV over 30 minutes, followed by 5-Fluorouracil 2400 mg/m2 intravenously over 46 hours at each cycle.
Otros nombres:
Subjects were administered one intravenous (IV) dose of XB2001 1000 mg prior to receiving ONIVYDE 70 mg/m2 IV over 90 minutes, followed by leucovorin 400 mg/m2 IV over 30 minutes, followed by 5-Fluorouracil 2400 mg/m2 intravenously over 46 hours at each cycle.
Otros nombres:
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Experimental: Phase II: Dose Expansion Phase
In Phase II (dose expansion phase), participants were randomized in 1:1 fashion and received:
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Subjects were administered one intravenous (IV) dose of XB2001 1000 mg prior to receiving ONIVYDE 70 mg/m2 IV over 90 minutes, followed by leucovorin 400 mg/m2 IV over 30 minutes, followed by 5-Fluorouracil 2400 mg/m2 intravenously over 46 hours at each cycle.
Otros nombres:
Subjects were administered one intravenous (IV) dose of placebo 1000 mg prior to receiving ONIVYDE 70 mg/m2 IV over 90 minutes, followed by leucovorin 400 mg/m2 IV over 30 minutes, followed by 5-Fluorouracil 2400 mg/m2 intravenously over 46 hours at each cycle.
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¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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To Establish the Maximum Tolerated Dose (MTD) of XB2001 as Measured by Dose-Limiting Toxicity (DLT), in Combination With ONIVYDE + LV + 5-FU Chemotherapy Regimen in Patients With Advanced Pancreatic Cancer.
Periodo de tiempo: 28 days (consisting of the first two 14-day treatment cycles or the formal DLT observation window).
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The primary objective of the Phase I portion is to identify the MTD of XB2001 when administered in combination with ONIVYDE + LV + 5-FU. The MTD is defined as the highest dose level at which no more than one out of six subjects experience a DLT. If two or more subjects in a cohort of six experience a DLT, the MTD is considered exceeded, and the previous lower dose level will be identified as the MTD. If no DLTs are observed at the highest dose level studied, that dose will be used for Phase II. A DLT is defined as any Grade 3-4 adverse event (per NCI CTCAE v5.0) occurring within the first 28 days that is deemed possibly related to the combination regimen, unless the toxicity is clearly attributable to a single non-XB2001 component. Specific DLT criteria include:
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28 days (consisting of the first two 14-day treatment cycles or the formal DLT observation window).
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Safety and Tolerability of XB2001 in Combination With ONIVYDE + LV + 5-FU
Periodo de tiempo: From post-infusion visit 1(week 0) through visit 13 (week 24), which is two weeks after the last infusion.
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This endpoint evaluates the cumulative safety profile and patient tolerance of XB2001 when administered at the Maximum Tolerated Dose (MTD) or the maximum dose studied in Phase I, in combination with the ONIVYDE + LV + 5-FU regimen. Safety is characterized by the total number of participants in each cohort who experienced one or more adverse events. For the purpose of this count, each participant is counted only once, regardless of the total number of individual adverse events experienced. |
From post-infusion visit 1(week 0) through visit 13 (week 24), which is two weeks after the last infusion.
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Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Progression Free Survival (PFS)
Periodo de tiempo: From baseline until the date of first documented disease progression or date of death (from any cause), whichever come first.
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Progression free survival (PFS) was defined as the time from randomization to first progression based on RECIST v1.1 criteria or death from any cause, whichever occurred first.
Subjects who had no baseline and post-baseline tumor assessment and no death, or no adequate post-baseline tumor assessment and no death were censored at the date of randomization.
Subjects alive and without documented disease progression at the time of data analysis are censored at the date of the last adequate tumor assessment.
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From baseline until the date of first documented disease progression or date of death (from any cause), whichever come first.
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Overall Survival (OS)
Periodo de tiempo: From baseline until death from any cause
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OS was defined as the duration from the date of randomization until death irrespective of the cause.
Subjects who were alive at the time of analysis were censored at the last known date alive.
Subjects without any data after baseline were censored on the randomization day.
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From baseline until death from any cause
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Objective Response Rate (ORR)
Periodo de tiempo: Analyses performed at Visit 5 (Week 8), Visit 9 (Week 16), and Visit 13 (Week 24). This outcome measure was reported for Visit 13.
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Objective Response Rate (ORR) is defined as the proportion of subjects in the Phase II Population who achieved a Best Overall Response (BOR) of either Complete Response (CR) or Partial Response (PR), as defined by RECIST v1.1 criteria.
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Analyses performed at Visit 5 (Week 8), Visit 9 (Week 16), and Visit 13 (Week 24). This outcome measure was reported for Visit 13.
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Time to Treatment Failure(TTF)
Periodo de tiempo: From baseline until treatment failure assessed up to Visit 13 (Week 24)
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TTF measures the time from randomization to discontinuation of treatment for any reason, including, but not limited to, disease progression, treatment-related toxicity, and/or death during study.
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From baseline until treatment failure assessed up to Visit 13 (Week 24)
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Number of Serious Adverse Events (SAEs)
Periodo de tiempo: From post-infusion visit 1(week 0) through visit 13 (week 24), which is two weeks after the last infusion.
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This outcome measure calculates the total number of unique participants who reported serious adverse events (SAEs) in each group.
An SAE is defined as any untoward medical occurrence that results in death, is life-threatening, requires inpatient hospitalization or prolongation of existing hospitalization, results in persistent or significant disability/incapacity, or is a congenital anomaly/birth defect.
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From post-infusion visit 1(week 0) through visit 13 (week 24), which is two weeks after the last infusion.
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Incidence of Grade 3-4 Diarrhea
Periodo de tiempo: From post-infusion visit 1(week 0) through visit 13 (week 24), which is two weeks after the last infusion.
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This measure tracks the overall burden of severe (Grade 3) or life-threatening (Grade 4) diarrhea as defined by the NCI CTCAE v5.0.
Grade 3 events are severe enough to require medical intervention or significantly limit a person's ability to care for themselves, while Grade 4 events represent urgent, life-threatening clinical situations.
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From post-infusion visit 1(week 0) through visit 13 (week 24), which is two weeks after the last infusion.
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Duration of Hospitalization
Periodo de tiempo: From post-infusion visit 1(week 0) through visit 13 (week 24), which is two weeks after the last infusion.
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This outcome measure calculates the sum of duration of hospitalizations during the study period in phase II population for both groups.
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From post-infusion visit 1(week 0) through visit 13 (week 24), which is two weeks after the last infusion.
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Plasma Concentration of Natrunix
Periodo de tiempo: Reported results Natrunix: Phase I: V1 post-dose collected at 30 min post-infusion at visit 1(Week 0), which represents Cmax of Cycle 1. Phase II: V6 pre-dose, at Visit 6 (Week 10), represents the trough of steady state concentration.
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Measurement of the concentration of Natrunix in plasma samples to evaluate the pharmacokinetic profile. Due to reporting limitations on this portal, results from only one time point are reported here. For Phase 1, samples were collected at V1 pre-dose, V1 post-dose, V2 pre-dose, V3 follow up. For phase 2, samples were collected at V1 pre-dose, V1 post-dose, V1 Day 4, V1 Day 7, V2 pre-dose, V3 pre-dose, V4 pre-dose, V6 pre-dose, V8 pre-dose, and V13 follow up. Placebo patients were tested at V1 post-dose only for verification. |
Reported results Natrunix: Phase I: V1 post-dose collected at 30 min post-infusion at visit 1(Week 0), which represents Cmax of Cycle 1. Phase II: V6 pre-dose, at Visit 6 (Week 10), represents the trough of steady state concentration.
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Number of Treatment Cycles
Periodo de tiempo: From randomization to end of study or study discontinuation for any reasons, up to 24 weeks
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This measures the total number of cycles (total number of doses) received by subjects after randomization in each arm.
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From randomization to end of study or study discontinuation for any reasons, up to 24 weeks
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Otras medidas de resultado
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Los resultados de un cuestionario de síntomas se resumirán por brazo de tratamiento en varios momentos posteriores a la infusión y se compararán a lo largo del tiempo.
Periodo de tiempo: En varios puntos de tiempo posteriores a la infusión evaluados hasta 22 semanas
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La puntuación oscila entre 12 y 48.
Una puntuación alta representa un peor resultado.
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En varios puntos de tiempo posteriores a la infusión evaluados hasta 22 semanas
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Cardiotoxicidad medida por el número de ECG requeridos y eventos relacionados con la cardiotoxicidad resumidos por brazo de tratamiento y comparados a lo largo del tiempo
Periodo de tiempo: Comparado a lo largo del tiempo, evaluado hasta las 22 semanas
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Punto final exploratorio (solo parte de la fase 2)
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Comparado a lo largo del tiempo, evaluado hasta las 22 semanas
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Colaboradores e Investigadores
Patrocinador
Investigadores
- Silla de estudio: David J Park, Providence St. Joseph Heritage
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Actual)
Finalización primaria (Actual)
Finalización del estudio (Actual)
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
- 2020-PT049
Plan de datos de participantes individuales (IPD)
¿Planea compartir datos de participantes individuales (IPD)?
Descripción del plan IPD
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.
Esta información se obtuvo directamente del sitio web clinicaltrials.gov sin cambios. Si tiene alguna solicitud para cambiar, eliminar o actualizar los detalles de su estudio, comuníquese con register@clinicaltrials.gov. Tan pronto como se implemente un cambio en clinicaltrials.gov, también se actualizará automáticamente en nuestro sitio web. .