A Phase II Trial of Paclitaxel (TAXOL) Administered as a Weekly One Hour Infusion in Patients With Advanced Esophageal Cancer
paclitaxel
Carcinome+12
+ Carcinome à cellules squameuses
+ Maladies du système digestif
Étude thérapeutique
Résumé
Date de début de l'étude : 1 septembre 1997
Date à laquelle le premier participant a commencé l'étude.OBJECTIVES: I. Determine the objective response rate of paclitaxel administered as a weekly one hour infusion in patients with metastatic, locally recurrent, or unresectable squamous cell carcinoma and adenocarcinoma of the esophagus. II. Evaluate the safety of paclitaxel in this patient population. III. Assess the overall survival and quality of life of these patients. OUTLINE: This is an open label, multicenter study. Patients receive intravenous paclitaxel over 1 hour weekly. Each course consists of four weeks. Patients receive treatment until disease progression or unacceptable toxic effects is observed. Patient response is assessed every 2 courses during the first year and then every 3 months in subsequent years. Quality of life is assessed prior to treatment, prior to each course for 6 courses, then every 2 courses. Patients are followed every 3 months until death. PROJECTED ACCRUAL: A total of 100 patients 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.100 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
DISEASE CHARACTERISTICS: Histologically proven metastatic, locally recurrent, or unresectable squamous cell carcinoma or adenocarcinoma of the esophagus The bulk of the tumor must involve the esophagus or gastroesophageal (GE) junction (for tumors extending between the GE junction into the proximal stomach) Gastric cancers with only minor GE junction or distal esophagus involvement are not eligible Measurable or evaluable disease No prior treatment for metastatic disease No brain metastases No osseous metastases as only site of disease PATIENT CHARACTERISTICS: Age: 18 and over Performance status: ECOG 0-2 Life expectancy: At least 3 months Hematopoietic: Absolute granulocyte count at least 1,500/mm3 Platelet count at least 100,000/mm3 Hepatic: Bilirubin no greater than 2 mg/dL AST or ALT no greater than 2 times upper limit of normal (ULN) Renal: Creatinine no greater than 2 times ULN Calcium no greater than 12 mg/dL Cardiovascular: No New York Heart Association class III/IV heart disease No myocardial infarction within 6 months of study No congestive heart failure No unstable angina No clinically significant pericardial effusion or arrhythmia Neurologic: No concurrent peripheral neuropathy greater than grade 1 Other: Not pregnant or nursing Negative pregnancy test Fertile patients must use effective contraception No active serious infection or medical illness No history of hypersensitivity to drugs containing Cremophor (teniposide, cyclosporine, or vitamin K) No invasive malignancies within 5 years, except: Curatively treated basal or squamous cell carcinoma of the skin Curatively treated carcinoma in situ of the cervix PRIOR CONCURRENT THERAPY: Biologic therapy: No prior immunotherapy within 4 weeks of study No concurrent immunotherapy Chemotherapy: No more than 1 prior chemotherapy regimen or chemotherapy/radiation therapy given in a neoadjuvant or adjuvant setting No prior chemotherapy within 4 weeks of study No concurrent chemotherapy Endocrine therapy: No prior hormonal therapy within 4 weeks of study Concurrent megestrol (Megace) allowed No other concurrent hormonal therapy Radiotherapy: No prior radiotherapy within 4 weeks of study No prior radiation to greater than 30% of bone marrow No more than 1 prior chemotherapy/radiation therapy regimen given in a neoadjuvant or adjuvant setting No concurrent radiotherapy Surgery: No prior surgery within 2 weeks of study Other: No prior parenteral antibiotics within 1 week of study
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
Cancer Center of Southern Alabama
Mobile, United StatesOuvrir Cancer Center of Southern Alabama dans Google MapsLoma Linda University Medical Center
Loma Linda, United StatesVeterans Affairs Medical Center - San Francisco
San Francisco, United StatesVeterans Affairs Medical Center - Washington, DC
Washington D.C., United States