A Phase II Trial of Neoadjuvant Paclitaxel - Cisplatin Chemotherapy, Surgery and Adjuvant Radiation Therapy and 5-FU/Leucovorin for Gastric Cancer
cisplatin
+ fluorouracil
+ leucovorin calcium
Enfermedades del Sistema Digestivo+5
+ Neoplasias del sistema digestivo
+ Enfermedades Gastrointestinales
Estudio de Tratamiento
Resumen
Fecha de inicio: 1 de junio de 1999
Fecha en la que se inscribió al primer participante.OBJECTIVES: Primary objective: To evaluate the tolerability and toxicity of neoadjuvant cisplatin plus paclitaxel and postoperative chemoradiation therapy with fluorouracil plus leucovorin calcium in patients with high-risk gastric cancer. Secondary objectives: To assess the pathologic response of gastric tumors to neoadjuvant cisplatin plus paclitaxel chemotherapy, and preliminarily assess the patterns of failure and disease free and overall survival. OUTLINE: Patients receive 3 courses of preoperative neoadjuvant chemotherapy given on day 1 every 21 days. Courses consist of an intravenous infusion of cisplatin and a 3 hour intravenous infusion of paclitaxel on day 1. Patients then undergo surgery for tumor removal on day 63, followed 4-6 weeks later by one course of daily intravenous bolus leucovorin calcium and fluorouracil for 5 days. Chemotherapy is repeated 4-6 weeks later for the first 4 days of week 1 and the last 3 days of week 5 of radiation therapy given 5 days a week for 5 weeks. Patients receive two more courses, 4 weeks apart, of fluorouracil and leucovorin calcium for 5 days 4-6 weeks after completing radiation treatment. Patients are followed every month for the first 3 months, every 3 months for the next 21 months, every 6 months for the next year, and annually thereafter. PROJECTED ACCRUAL: Approximately 30-42 patients will be accrued over 18 months.
Protocolo
Esta sección proporciona detalles del plan del estudio, incluyendo cómo está diseñado y qué se está evaluando.Se reclutarán 39 pacientes
Número total de participantes que el ensayo clínico espera reclutar.Estudio de Tratamiento
Elegibilidad
Los investigadores buscan pacientes que cumplan ciertos criterios, conocidos como criterios de elegibilidad: estado general de salud o tratamientos previos.Cualquier sexo
Sexo biológico de los participantes elegibles para inscribirse.A partir de 18 años
Rango de edades de los participantes que pueden unirse al estudio.Voluntarios sanos no permitidos
Indica si personas sanas, sin la condición que se estudia, pueden participar.Condiciones
Patología
Criterios
Inclusion Criteria: Histologically confirmed adenocarcinoma of the stomach or gastroesophageal junction Localized cancer that is potentially curable by surgery (T2, N1-2, M0 or T3-4, any N, M0) No metastatic cancer to the ovaries Age: 18 and over Easter Cooperative Oncology Group (ECOG) performance status 0-2 White blood cell (WBC) count at least 4,000 cells/mm3 Platelet count at least 150,000/mm3 Bilirubin less than 2 mg/dL Creatinine no greater than 1.5 mg/dL Creatinine clearance greater than 50 mL/min Caloric intake must be at least 1500 kcal/day No prior history of cancer within the past 5 years except for basal cell carcinoma of the skin or in situ carcinoma of the cervix No prior radiation therapy, except for skin cancer Fertile patients must use adequate contraception Met criteria for re-registration after surgery T1N1-2M0, T2N1-2M0 or T3-4NanyM0 at time of initial re-registration. No evidence of metastatic disease from postoperative pathologic staging. ECOG performance status of 0, 1, or 2 at re-registration Curative resection performed Re-registered 4 - 6 weeks from the date of surgery WBC ≥ 4000 cells/mm³, platelets ≥ 150,000/mm³, creatinine ≤ 1.5 mg/dl or creatinine clearance of > 50 ml/min (measured or calculated) and total serum bilirubin < 2 mg/dl, all within four weeks prior to re-registration Exclusion Criteria: Prior chemotherapy Clinically significant auditory impairment Significant heart disease Pregnant or lactating
Plan de Estudio
Conoce todos los tratamientos administrados en este estudio, su descripción detallada y en qué consisten.Un solo grupo de intervención está designado en este estudio
0% de probabilidad de ser asignado al grupo placebo
Grupos de Tratamiento
Grupo I
ExperimentalObjetivos del Estudio
Objetivos Primarios
Objetivos Secundarios
Centros del Estudio
Estos son los hospitales, clínicas o centros de investigación donde se lleva a cabo el estudio. Puedes encontrar la ubicación más cercana a ti y su estado de reclutamiento.Este estudio tiene 30 ubicaciones
CCOP - Colorado Cancer Research Program, Inc.
Denver, United StatesAbrir CCOP - Colorado Cancer Research Program, Inc. en Google MapsEmory University Hospital - Atlanta
Atlanta, United StatesRobert H. Lurie Comprehensive Cancer Center, Northwestern University
Chicago, United StatesVeterans Affairs Medical Center - Lakeside Chicago
Chicago, United States