RANDOMIZED PHASE II STUDY OF A WEEKLY 24H-INFUSION OF HIGH-DOSE 5-FU PLUS OR MINUS FOLINIC ACID (HD-FU/FA) VERSUS HD-FU/FA PLUS BIWEEKLY CISPLATIN VERSUS FAMTX (5-FU/ADRIAMYCIN/METHOTREXATE) IN ADVANCED GASTRIC CANCER, AN EORTC/AIO INTERGROUP TRIAL
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 janvier 1996
Date à laquelle le premier participant a commencé l'étude.OBJECTIVES: I. Determine the response rates in patients with advanced gastric cancer treated with high-dose fluorouracil (5-FU) with vs without high-dose leucovorin (CF) vs high-dose 5-FU/CF/cisplatin. II. Determine the toxic effects of these regimens in these patients. III. Assess the symptomatic improvement in these patients treated with these regimens. OUTLINE: This is a randomized, multicenter study. Patients are stratified according to participating center, WHO performance status (0 or 1 vs 2), and disease stage (metastatic vs locally advanced). Patients are randomized to 1 of 3 treatment arms. Arm I: Patients receive fluorouracil (5-FU) IV over 24 hours weekly for 6 weeks. Arm II: Patients receive leucovorin calcium (CF) IV over 2 hours followed by 5-FU IV over 24 hours weekly for 6 weeks. Arm III: Patients receive CF and 5-FU as in arm II and cisplatin IV over 1 hour on days 1, 15, and 29. Treatment repeats every 7 weeks for a maximum of 4 courses in the absence of unacceptable toxicity or disease progression. Patients are followed every 8 weeks. PROJECTED ACCRUAL: A total of 65-135 patients (21-45 per arm) will be accrued for this study.
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.135 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.Jusqu'à 75 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
DISEASE CHARACTERISTICS: Histologically confirmed gastric cancer that is either metastatic or locally advanced and inoperable Bidimensionally measurable disease No CNS metastasis PATIENT CHARACTERISTICS: Age: 75 and under Performance status: WHO 0-2 Life expectancy: At least 3 months Hematopoietic: Granulocyte count at least 2,000/mm3 Platelet count at least 100,000/mm3 Hepatic: Bilirubin no greater than 1.7 mg/dL Renal: Creatinine no greater than 1.3 mg/dL Creatinine clearance greater than 60 mL/min Cardiovascular: No myocardial infarction within past 12 months No coronary heart disease requiring drug therapy Congestive heart failure or arrhythmia treatable with standard medication allowed Other: No active infection No history of severe mental disorder No other malignancy within past 10 years except carcinoma in situ of the cervix or nonmelanoma skin cancer Not pregnant PRIOR CONCURRENT THERAPY: Biologic therapy: Not specified Chemotherapy: No prior chemotherapy Endocrine therapy: Not specified Radiotherapy: No prior radiotherapy Surgery: Not specified