Oxaliplatin and Fluorouracil Plus Radiation Therapy in Treating Patients With Primary Esophageal or Stomach Cancer
|ClinicalTrials.gov Identifier: NCT00004257|
Recruitment Status : Completed
First Posted : April 18, 2003
Last Update Posted : March 26, 2013
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Radiation therapy uses high-energy x-rays to damage tumor cells. Combining more than one drug and combining chemotherapy with radiation therapy may kill more tumor cells.
PURPOSE: Phase I trial to study the effectiveness of combining oxaliplatin and fluorouracil plus radiation therapy in treating patients who have primary esophageal or stomach cancer.
|Condition or disease||Intervention/treatment||Phase|
|Esophageal Cancer||Drug: fluorouracil Drug: oxaliplatin Procedure: conventional surgery Radiation: radiation therapy||Phase 1|
- Determine the maximum tolerated dose and dose-limiting toxicity of oxaliplatin when given in combination with continuous-infusion fluorouracil and radiotherapy in patients with primary cancer of the thoracic esophagus or gastroesophageal junction.
- Determine the pharmacokinetics of this regimen in this patient population.
- Assess somatic p53 mutations in cancer of the esophagus and determine their relation to therapeutic response induced by this regimen.
- Assess, in a preliminary manner, the efficacy of this regimen in these patients.
OUTLINE: This is a dose-escalation study of oxaliplatin and fluorouracil.
Patients receive oxaliplatin IV over 2 hours on days 1, 15, and 29 and fluorouracil IV continuously on days 8-42. Patients also undergo radiotherapy once daily, 5 days a week, for 6 weeks beginning on day 8.
Patients without evidence of distant disease or unresectable local regional invasion undergo esophageal resection between days 63-70 (within 3-4 weeks after completion of chemoradiotherapy). Patients then receive oxaliplatin as above on days 105, 119, and 133 and fluorouracil as above on days 105-147.
Cohorts of 3-6 patients receive escalating doses of oxaliplatin and fluorouracil until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose preceding that at which 2 of 3 or 2 of 6 patients experience dose-limiting toxicity.
Patients are followed every 4 weeks.
PROJECTED ACCRUAL: A total of 56 patients will be accrued for this study within approximately 3 years.
|Study Type :||Interventional (Clinical Trial)|
|Official Title:||A Phase I Study of Oxaliplatin in Combination With Continuous Infusion 5-Fluorouracil and Radiation in Esophageal Cancer|
|Study Start Date :||January 2000|
|Actual Study Completion Date :||January 2004|
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00004257
|United States, New York|
|Roswell Park Cancer Institute|
|Buffalo, New York, United States, 14263-0001|
|Study Chair:||Lawrence P. Leichman, MD||Albany Medical College|