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A Study of Erlotinib (Tarceva) Versus Gemcitabine/Cisplatin as First-line Treatment in Patients With Non-small Cell Lung Cancer With EGFR Mutations

5 de febrero de 2015 actualizado por: Hoffmann-La Roche

A Multicenter, Open-label, Randomized Phase III Study to Evaluate the Efficacy and Safety of Erlotinib (Tarceva®) Versus Gemcitabine/Cisplatin as the First-line Treatment for Stage IIIB/IV Non-small Cell Lung Cancer (NSCLC) Patients With Mutations in the Tyrosine Kinase Domain of Epidermal Growth Factor Receptor (EGFR) in Their Tumors

This open-label, randomized, parallel arm study assessed the efficacy and safety of Tarceva (erlotinib) versus gemcitabine/cisplatin combination chemotherapy as first-line treatment in patients with stage IIIB/IV non-small cell lung cancer with epidermal growth factor receptor (EGFR) mutations in their tumours. Patients were randomized to receive either Tarceva 150 mg orally daily or 3-week cycles of gemcitabine 1250 mg/m^2 intravenously (iv) on Days 1 and 8 plus cisplatin 75 mg/m^2 iv on Day 1.

Descripción general del estudio

Estado

Terminado

Condiciones

Intervención / Tratamiento

Tipo de estudio

Intervencionista

Inscripción (Actual)

217

Fase

  • Fase 3

Contactos y Ubicaciones

Esta sección proporciona los datos de contacto de quienes realizan el estudio e información sobre dónde se lleva a cabo este estudio.

Ubicaciones de estudio

  • Filipinas
      • Davao, Filipinas, 8000
      • Desmarinas City, Filipinas, 4114
      • Manila, Filipinas, 1000
      • Quezon City, Filipinas, 1104
      • San Juan, Filipinas, 1500
  • Malasia
      • Kelantan, Malasia, 16150
      • Kuala Lumpur, Malasia, 59100
      • Kuala Lumpur, Malasia, 50603
      • Nilai, Malasia, 71800
      • Pahang, Malasia, 25100
      • Petaling Jaya, Malasia, 46150
      • Petaling Jaya, Selangor, Malasia, 46050
      • Pulau Pinang, Malasia, 11600
  • Porcelana
      • Beijing, Porcelana, 101149
      • Beijing, Porcelana, 100071
      • Changchun, Porcelana, 130012
      • ChongQing, Porcelana, 400042
      • Chongqing, Porcelana, 400038
      • Fuzhou, Porcelana, 350014
      • Guangzhou, Porcelana, 510080
      • Hangzhou, Porcelana, 310016
      • Nanjing, Porcelana, 210002
      • Shanghai, Porcelana, 200032
      • Shanghai, Porcelana, 200433
      • Shanghai, Porcelana, 200030
      • Shantou, Porcelana, 515041
      • Wuhan, Porcelana, 430023
      • Xi'an, Porcelana, 710061

Criterios de participación

Los investigadores buscan personas que se ajusten a una determinada descripción, denominada criterio de elegibilidad. Algunos ejemplos de estos criterios son el estado de salud general de una persona o tratamientos previos.

Criterio de elegibilidad

Edades elegibles para estudiar

18 años y mayores (Adulto, Adulto Mayor)

Acepta Voluntarios Saludables

No

Géneros elegibles para el estudio

Todos

Descripción

Inclusion Criteria:

  • Adult participants, ≥ 18 years of age.
  • Locally advanced or recurrent (stage IIIB) or metastatic (stage IV) non-small cell lung cancer.
  • Presence of epidermal growth factor receptor (EGFR) mutations in tumours.
  • Measurable disease according to Response Evaluation Criteria In Solid Tumors (RECIST) version 1.1 criteria.
  • European Cooperative Oncology Group (ECOG) performance status ≤ 2.

Exclusion Criteria:

  • Prior exposure to agents directed at the human epidermal receptor (HER) axis (eg, but not limited to erlotinib, gefitinib, cetuximab, or trastuzumab).
  • Prior chemotherapy or systemic anti-neoplastic therapy for advanced disease.
  • Lack of physical integrity of the upper gastrointestinal tract, or malabsorption syndrome, or inability to take oral medication, or active gastroduodenal ulcer disease.
  • Any inflammatory changes of the surface of the eye.
  • ≥ Grade 2 peripheral neuropathy.
  • History of any other malignancies within 5 years, except for adequately treated carcinoma in situ of the cervix or basal or squamous cell skin cancer.
  • Brain metastasis or spinal cord compression that has not yet been definitely treated with surgery and/or radiation, or treated but without evidence of stable disease for at least 2 months.
  • Human immunodeficiency virus (HIV) infection.
  • Pregnant, nursing, or lactating women.

Plan de estudios

Esta sección proporciona detalles del plan de estudio, incluido cómo está diseñado el estudio y qué mide el estudio.

¿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: Erlotinib
Participants received erlotinib 150 mg orally once daily until progressive disease or unacceptable toxicity.
Droga: Erlotinib
Erlotinib was supplied as tablets.
Otros nombres:
  • Tarceva
Comparador activo: Chemotherapy
Participants received gemcitabine 1250 mg/m^2 intravenously (IV) on Days 1 and 8 and cisplatin 75 mg/m^2 IV on Day 1 of every 3 week cycle until disease progression, unacceptable toxicity, or a total of 4 cycles, whichever came first.
Droga: Chemotherapy
Cisplatin and gemcitabine were locally sourced with commercial products.

¿Qué mide el estudio?

Medidas de resultado primarias

Medida de resultado
Medida Descripción
Periodo de tiempo
Investigator-assessed Duration of Progression-free Survival
Periodo de tiempo: Baseline to the data cut-off date of 20 Jul 2012 (1 year, 4 months)
The duration of progression-free survival was defined as the time from randomization to disease progression (PD) or death from any cause, whichever occurs first. PD was defined as: (1) At least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum on study (this may include the baseline sum). The sum must also demonstrate an absolute increase of at least 5 mm. (2) An unequivocal progression of existing non-target lesions. When the patient has measurable disease, the overall tumor burden must have increased sufficiently to merit discontinuation of therapy. When the patient has only non-measurable disease, the increase in overall disease burden should be comparable in magnitude to the increase that would be required to declare PD for measurable disease. (3) The appearance of new malignant lesions.
Baseline to the data cut-off date of 20 Jul 2012 (1 year, 4 months)

Medidas de resultado secundarias

Medida de resultado
Medida Descripción
Periodo de tiempo
Percentage of Responders as Assessed by the Investigator
Periodo de tiempo: Baseline to the data cut-off date of 19 Nov 2012 (1 year, 8 months)
A responder was defined as a participant with either a complete response (CR) or a partial response (PR), as determined using the Response Evaluation Criteria In Solid Tumors (RECIST) v1.1. A CR was defined as: (1) The disappearance of all target lesions. Any pathological lymph nodes (whether target or non-target) must have a reduction in the short axis to < 10 mm. (2) The disappearance of all non-target lesions and normalization of tumor marker levels. All lymph nodes must be non-pathological in size (< 10 mm in the short axis). A PR was defined as: (1) At least a 30% decrease in the sum of diameters of target lesions, taking as reference the baseline sum of diameters. (2) The persistence of 1 or more non-target lesion(s) and/or maintenance of tumor marker levels above normal limits.
Baseline to the data cut-off date of 19 Nov 2012 (1 year, 8 months)
Percentage of Participants With Disease Control
Periodo de tiempo: Baseline to the data cut-off date of 19 Nov 2012 (1 year, 8 months)
A participant with disease control was defined as a participant with either a complete response (CR), a partial response (PR), or stable disease (SD), as determined using RECIST v1.1. A CR was defined as the disappearance of all target lesions (TL). A PR was defined as at least a 30% decrease in the sum of the longest diameter of TLs taking as reference the Baseline sum longest diameter (SLD). SD was defined as neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for progressive disease (PD), taking as reference the smallest SLD since treatment started. For non-TLs, SD was defined as the persistence of 1 or more lesions. PD was defined as at least a 20% increase in the SLD of TLs, taking as reference the smallest SLD recorded since treatment started or the unequivocal progression of existing non-TLs. A SLD for all TLs will be calculated and reported as the Baseline SLD.
Baseline to the data cut-off date of 19 Nov 2012 (1 year, 8 months)
Duration of Response
Periodo de tiempo: Baseline to the data cut-off date of 19 Nov 2012 (1 year, 8 months)
Duration of response was defined as the time from the first documented complete response (CR) or partial response (PR) to the first documented disease progression (PD) or death, whichever occurs first. A CR was defined as the disappearance of all target lesions (TL). A PR was defined as at least a 30% decrease in the sum of the longest diameter (SLD) of TLs taking as reference the Baseline SLD. PD was defined as at least a 20% increase in the SLD of TLs, taking as reference the smallest SLD recorded since treatment started or the unequivocal progression of existing non-TLs.
Baseline to the data cut-off date of 19 Nov 2012 (1 year, 8 months)
Overall Survival
Periodo de tiempo: Baseline to the end of the study (3 years, 1 month)
Overall survival was defined as the time from the date of randomization to the date of death from any cause.
Baseline to the end of the study (3 years, 1 month)
Safety: Incidence of Adverse Events
Periodo de tiempo: 36 months
36 months
Quality of Life: Functional Assessment of Chronic Illness Therapy - Lung (FACIT-L) Questionnaire
Periodo de tiempo: approximately 21 months
approximately 21 months

Colaboradores e Investigadores

Aquí es donde encontrará personas y organizaciones involucradas en este estudio.

Patrocinador

Hoffmann-La Roche

Publicaciones y enlaces útiles

La persona responsable de ingresar información sobre el estudio proporciona voluntariamente estas publicaciones. Estos pueden ser sobre cualquier cosa relacionada con el estudio.

Publicaciones Generales

Fechas de registro del estudio

Estas fechas rastrean el progreso del registro del estudio y los envíos de resultados resumidos a ClinicalTrials.gov. Los registros del estudio y los resultados informados son revisados ​​por la Biblioteca Nacional de Medicina (NLM) para asegurarse de que cumplan con los estándares de control de calidad específicos antes de publicarlos en el sitio web público.

Fechas importantes del estudio

Inicio del estudio

1 de marzo de 2011

Finalización primaria (Actual)

1 de julio de 2012

Finalización del estudio (Actual)

1 de abril de 2014

Fechas de registro del estudio

Enviado por primera vez

26 de abril de 2011

Primero enviado que cumplió con los criterios de control de calidad

26 de abril de 2011

Publicado por primera vez (Estimar)

27 de abril de 2011

Actualizaciones de registros de estudio

Última actualización publicada (Estimar)

24 de febrero de 2015

Última actualización enviada que cumplió con los criterios de control de calidad

5 de febrero de 2015

Última verificación

1 de febrero de 2015

Más información

Términos relacionados con este estudio

Términos MeSH relevantes adicionales

Otros números de identificación del estudio

  • YO25121

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. .

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