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
Maladies du système digestif+5
+ Néoplasmes du système digestif
+ Maladies Gastro-intestinales
Étude thérapeutique
Résumé
Date de début de l'étude : 1 juin 1999
Date à laquelle le premier participant a commencé l'étude.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.
Protocole
Cette section fournit des détails sur le plan de l'étude, y compris la manière dont l'étude est conçue et ce qu'elle évalue.39 participants à inclure
Nombre total de participants que l'essai clinique vise à recruter.Traitement
Éligibilité
Les chercheurs recherchent des patients correspondant à une certaine description appelée critères d'éligibilité : état de santé général ou traitements antérieurs du patient.Tout sexe
Le sexe biologique des participants éligibles à s'inscrire.À partir de 18 ans
Tranche d'âge des participants éligibles à participer.Volontaires sains non autorisés
Indique si les individus en bonne santé et ne présentant pas la condition étudiée peuvent participer.Conditions
Pathologie
Critères
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 l'étude
Découvrez tous les traitements administrés dans cette étude, leur description détaillée et ce qu'ils impliquent.Un seul groupe d'intervention est désigné dans cette étude
Cette étude ne comporte pas de groupe placebo.
Groupes de traitement
Groupe I
ExpérimentalObjectifs de l'étude
Objectifs principaux
Objectifs secondaires
Centres d'étude
Ce sont les hôpitaux, cliniques ou centres de recherche où l'essai est conduit. Vous pouvez trouver le site le plus proche de vous ainsi que son statut.Cette étude comporte 30 sites
CCOP - Colorado Cancer Research Program, Inc.
Denver, United StatesOuvrir CCOP - Colorado Cancer Research Program, Inc. dans 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