A Study of Herceptin (Trastuzumab) in Patients With Metastatic or Advanced Gastric Cancer With Disease Progression
An Open-label Pilot Study of Herceptin Monotherapy on Objective Treatment Response in Patients With Metastatic or Locally Advanced Gastric Cancer Who Had Disease Progression During Platinum-based or 5-fluoropyrimidine-based Chemotherapy
Descripción general del estudio
Estado
Estado
Condiciones
Condiciones
Intervención / Tratamiento
Intervención / Tratamiento
Tipo de estudio
Tipo de estudio
Inscripción (Actual)
Inscripción
Fase
Fase
- Fase 2
Contactos y Ubicaciones
Ubicaciones de estudio
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Dresden, Alemania, 01307
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Erlangen, Alemania, 91054
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Essen, Alemania, 45122
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Grenzach-wyhlen, Alemania, 79639
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Halle, Alemania, 06120
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Kassel, Alemania, 34125
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Kiel, Alemania, 24105
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Mannheim, Alemania, 68167
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München, Alemania, 81675
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München, Alemania, 81377
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Oldenburg, Alemania, 26133
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Wien, Austria, 1090
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Criterios de participación
Criterio de elegibilidad
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Descripción
Inclusion Criteria:
- adult patients 18-75 years of age;
- metastatic or advanced gastric cancer;
- disease progression under or after 1 prior platinum-based or 5-fluoropyrimidine-based chemotherapy for metastatic disease;
- >=4 weeks from last platinum-based or fluoropyrimidine-based chemotherapy;
- >=1 measurable lesion;
- HER2 overexpression (IHC [2+] or [3+]).
Exclusion Criteria:
- concurrent chemotherapy or immunotherapy;
- brain or meningeal metastases;
- clinically significant cardiac disease, advanced pulmonary disease or severe dyspnoea;
- co-existing malignancies or malignancies diagnosed within last 5 years, except basal cell cancer or cervical cancer in situ;
- women who are pregnant or breastfeeding.
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: No aleatorizado
- Modelo Intervencionista: Asignación de un solo grupo
- Enmascaramiento: Ninguno (etiqueta abierta)
Número de brazos
Armas e Intervenciones
Grupo de participantes/brazoGrupo de participantes/brazo |
Intervención / TratamientoIntervención / Tratamiento |
|---|---|
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Experimental: Trastuzumab Monotherapy
Initial dose of 4 milligrams (mg) per (/) kilogram (kg) by body weight (BW), followed by 2 mg/kg BW at each subsequent visit
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4 mg/kg initial dose, followed by 2 mg/kg
Otros nombres:
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¿Qué mide el estudio?
Medidas de resultado primarias
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Percentage of Participants With a Response by Response Evaluation Criteria In Solid Tumors (RECIST) Category
Periodo de tiempo: Weekly throughout study
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Tumor response assessed according to RECIST.
Complete response (CR): complete disappearance of all target and non-target lesions, with exception of nodal disease.
All nodes, both target and non-target, must decrease to normal (short axis less than [<]10 millimeters [mm]); no new lesions.
Partial response (PR): greater than or equal to (≥)30 percent (%) decrease under baseline of sum of diameters of all target lesions.
Short axis was used in the sum for target nodes, while the longest diameter was used in the sum for all other target lesions; no unequivocal progression of non-target disease; no new lesions.
Stable disease (SD): not qualifying for CR, PR, or progressive disease (PD).
Participants who could not be classified per RECIST were allocated as follows: early death from malignant disease (death due to cancer), early death because of other cause (death not related to toxicity or cancer disease), and unknown (for not fitting into the above categories).
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Weekly throughout study
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Medidas de resultado secundarias
Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Percentage of Participants With Clinical Benefit
Periodo de tiempo: Weekly throughout the study
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Participants were classified as having a clinical benefit if they had a best overall tumor response of CR, PR, or SD.
Tumor response assessed according to RECIST.
CR: complete disappearance of all target and non-target lesions, with exception of nodal disease.
All nodes, both target and non-target, must decrease to normal (short axis <10 mm); no new lesions.
PR: ≥30% decrease under baseline of sum of diameters of all target lesions.
Short axis was used in the sum for target nodes, while the longest diameter was used in the sum for all other target lesions; no unequivocal progression of non-target disease; no new lesions.
Stable SD: not qualifying for CR, PR, or PD.
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Weekly throughout the study
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Percentage of Participants With a Best Overall Response of CR or PR
Periodo de tiempo: Weekly throughout the study
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Tumor response assessed according to RECIST.
CR: complete disappearance of all target and non-target lesions, with exception of nodal disease.
All nodes, both target and non-target, must decrease to normal (short axis <10 mm); no new lesions.
PR: ≥30% decrease under baseline of sum of diameters of all target lesions.
Short axis was used in the sum for target nodes, while the longest diameter was used in the sum for all other target lesions; no unequivocal progression of non-target disease; no new lesions.
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Weekly throughout the study
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Overall Survival - Number of Participants Who Died
Periodo de tiempo: Weekly throughout the study
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OS was defined as the time, in months, from the date of study entry to the date of the death due to any cause.
If a participant's date of death was unknown, or had not occurred, the last date of examination, treatment, and follow-up dates were included in the analysis.
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Weekly throughout the study
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Overall Survival
Periodo de tiempo: Weekly throughout the study
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Overall survival (OS) was defined as the time, in months, from the date of study entry to the date of the death due to any cause.
If a participant's date of death was unknown, or had not occurred, the last date of examination, treatment, and follow-up dates were included in the analysis.
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Weekly throughout the study
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Time to Progression - Number of Participants With an Event
Periodo de tiempo: Weekly throughout the study
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Time to progression was defined as the time, in months, from the date of study entry to the date of disease progression or death due to any cause.
If a participant's date of disease progression or death was unknown, or had not occurred, the last date of examination, treatment, and follow-up dates were included in the analysis.
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Weekly throughout the study
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Time to Progression
Periodo de tiempo: Weekly throughout the study
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Time to progression was defined as the time, in months, from the date of study entry to the date of disease progression or death due to any cause.
If a participant's date of disease progression or death was unknown, or had not occurred, the last date of examination, treatment, and follow-up dates were included in the analysis.
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Weekly throughout the study
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Colaboradores e Investigadores
Patrocinador
Patrocinador
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio
Inicio del estudio
Finalización primaria (Actual)
Finalización primaria
Finalización del estudio (Actual)
Finalización del estudio
Fechas de registro del estudio
Enviado por primera vez
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Estimar)
Publicado por primera vez
Actualizaciones de registros de estudio
Última actualización publicada (Estimar)
Última actualización publicada
Última actualización enviada que cumplió con los criterios de control de calidad
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Última verificación
Más información
Términos relacionados con este estudio
Términos MeSH relevantes adicionales
- Enfermedades del Sistema Digestivo
- Procesos Patológicos
- Neoplasias
- Neoplasias por sitio
- Atributos de la enfermedad
- Neoplasias Gastrointestinales
- Neoplasias del Sistema Digestivo
- Enfermedades Gastrointestinales
- Enfermedades del Estómago
- Enfermedad progresiva
- Neoplasias de Estómago
- Agentes antineoplásicos
- Agentes antineoplásicos inmunológicos
- Trastuzumab
Otros números de identificación del estudio
Otros números de identificación del estudio
- ML17263
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