- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT04136600
EGFR Monoclonal Antibody for Advanced Gastric Cancer
A Study of EGFR Monoclonal Antibody (Cetuximab/Nimotuzumab) in Combination With Chemotherapy Compared With Chemotherapy Alone in Patients With EGFR-amplification Advanced Gastric Cancer
Descripción general del estudio
Estado
Condiciones
Intervención / Tratamiento
Descripción detallada
Tipo de estudio
Inscripción (Anticipado)
Fase
- Fase 2
Contactos y Ubicaciones
Ubicaciones de estudio
-
-
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Shanghai, Porcelana
- Reclutamiento
- Department of Medical Oncology, Shanghai Changzheng Hospital
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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:
- Adult patients >=18 years of age
- Inoperable locally advanced, recurrent, and/or metastatic cancer of the stomach or gastro-esophageal junction Adenocarcinoma
- EGFR-Amplification tumors (Copy Number>=5 for tissue or blood Next Generation Sequence)
- Expected survival ≥ 3 month;
- ECOG / PS score: 0-2;
- the main organ function to meet the following criteria: HB ≥ 90g / L, ANC ≥ 1.5 × 109 / L, PLT ≥ 80 × 109 / L,BIL <1.5 times the upper limit of normal (ULN); Liver ALT and AST <2.5 × ULN and if liver metastases, ALT and AST <5 × ULN; Serum Cr ≤ 1 × ULN, endogenous creatinine clearance ≥50ml/min;
Exclusion Criteria:
- Previous chemotherapy for advanced/metastatic disease;
- Lack of physical integrity of the upper gastrointestinal tract, or malabsorption syndrome;
- History of cardiac disease;
- Dyspnoea at rest, due to complications of advanced malignancy or other disease, or patients who require supportive oxygen therapy;
- Patient can not comply with research program requirements or follow-up;
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: Aleatorizado
- Modelo Intervencionista: Asignación paralela
- Enmascaramiento: Ninguno (etiqueta abierta)
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
|---|---|
|
Experimental: EGFR antibody arm
Participants received a dose of 500 mg/m2 Cetuximab iv on Day 1 of cycle every 3 weeks, or 400mg Nimotuzumab on Day 1 of cycle, every week, until disease progression.
12 cycles of mFOLFOX (5-fluorouracil (5-FU) 1,200 mg/m2/day for 46 hours, leucovorin 200 mg/m2, and oxaliplatin 85 mg/m2 biweekly).
6-8 cycles of CapOX (Xeloda, 1000 mg/m2 po twice daily for 14 days every 3 weeks + oxaliplatin 135mg/m2 every 3 weeks).
6-8 cycles of SOX (S-1, 60mg for BSA>1.5, 50 mg for 1.5>BSA>1.25
, 40mg for BSA<1.25 po twice daily for 14 days every 3 weeks + oxaliplatin 135mg/m2 every 3 weeks)
|
Drug: Cetuximab Cetuximab: 500 mg/m2 iv on Day 1 of cycle every 3 weeks, until disease progression. Other Names: Erbitux Drug: Nimotuzumab Nimotuzumab: 400mg iv on Day 1 of cycle, every week, until disease progression Drug: Fluoropyrimidine 5-fluorouracil (5-FU): 2,400 mg/m2/day iv in first 46 hours of cycle, every two weeks for 12 cycles Other Names: 5-Fu Drug: Capecitabine Capecitabine: 1000 mg/m2 po twice daily for 14 days every 3 weeks, for 6 cycles Other Names: Xeloda Drug: S-1 S-1: 60mg for BSA>1.5, 50 mg for 1.5>BSA>1.25 , 40mg for BSA<1.25 po twice daily for 14 days every 3 weeks, for 6 cycles Other Names: S-1 Drug: Oxaliplatin Oxaliplatin: 85 mg/m2 iv on Day 1 of cycle, every 2 week for 12 cycles with 5-Fu; Oxaplatin: 130 mg/m2 iv on Day 1 of cycle, every 3 week for 6 cycles combined with S-1 or Capecitabine; |
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Comparador de placebos: Placebo arm
12 cycles of mFOLFOX (5-fluorouracil (5-FU) 1,200 mg/m2/day for 46 hours, leucovorin 200 mg/m2, and oxaliplatin 85 mg/m2 biweekly).
6-8 cycles of CapOX (Xeloda, 1000 mg/m2 po twice daily for 14 days every 3 weeks + oxaliplatin 135mg/m2 every 3 weeks).
6-8 cycles of SOX (S-1, 60mg for BSA>1.5, 50 mg for 1.5>BSA>1.25
, 40mg for BSA<1.25 po twice daily for 14 days every 3 weeks + oxaliplatin 135mg/m2 every 3 weeks)
|
Drug: Fluoropyrimidine 5-fluorouracil (5-FU): 2,400 mg/m2/day iv in first 46 hours of cycle, every two weeks for 12 cycles Other Names: 5-Fu Drug: Capecitabine Capecitabine: 1000 mg/m2 po twice daily for 14 days every 3 weeks, for 6 cycles Other Names: Xeloda Drug: S-1 S-1: 60mg for BSA>1.5, 50 mg for 1.5>BSA>1.25 , 40mg for BSA<1.25 po twice daily for 14 days every 3 weeks, for 6 cycles Other Names: S-1 Drug: Oxaliplatin Oxaliplatin: 85 mg/m2 iv on Day 1 of cycle, every 2 week for 12 cycles with 5-Fu; Oxaplatin: 130 mg/m2 iv on Day 1 of cycle, every 3 week for 6 cycles combined with S-1 or Capecitabine; |
¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
|
Progression-Free Survival (PFS)
Periodo de tiempo: Evaluation of tumor burden until first documented progress through study completion, an average of 2 years
|
Time from treatment beginning until disease progression
|
Evaluation of tumor burden until first documented progress through study completion, an average of 2 years
|
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Objective Response Rate
Periodo de tiempo: Evaluation of tumor burden through study completion, an average of 2 years
|
Proportion of patients with reduction in tumor burden of a predefined amount, including complete remission and partial remission.
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Evaluation of tumor burden through study completion, an average of 2 years
|
Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
|
Overall Survival
Periodo de tiempo: From date of treatment beginning until the date of death from any cause through study completion, an average of 2 years
|
Time from treatment beginning until death from any cause
|
From date of treatment beginning until the date of death from any cause through study completion, an average of 2 years
|
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Adverse Effect
Periodo de tiempo: Incidence of Treatment-related adverse Events through study completion, an average of 2 years
|
Incidence of Treatment-related adverse Events
|
Incidence of Treatment-related adverse Events through study completion, an average of 2 years
|
Colaboradores e Investigadores
Patrocinador
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Actual)
Finalización primaria (Anticipado)
Finalización del estudio (Anticipado)
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
- EGFR-GC
Plan de datos de participantes individuales (IPD)
¿Planea compartir datos de participantes individuales (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. .