Tegafur-Uracil and Leucovorin or S-1 in Treating Patients With Stage III Colon Cancer That Has Been Completely Removed by Surgery

The recruitment status of this study is unknown because the information has not been verified recently.
Verified January 2010 by National Cancer Institute (NCI).
Recruitment status was  Active, not recruiting
Sponsor:
Information provided by:
National Cancer Institute (NCI)
ClinicalTrials.gov Identifier:
NCT00660894
First received: April 16, 2008
Last updated: December 17, 2013
Last verified: January 2010

April 16, 2008
December 17, 2013
April 2008
June 2012   (final data collection date for primary outcome measure)
Disease-free survival [ Designated as safety issue: No ]
Same as current
Complete list of historical versions of study NCT00660894 on ClinicalTrials.gov Archive Site
  • Overall survival [ Designated as safety issue: No ]
  • Adverse event [ Designated as safety issue: Yes ]
  • Pharmaco-economics [ Designated as safety issue: No ]
  • Identification of predictive markers [ Designated as safety issue: No ]
Same as current
Not Provided
Not Provided
 
Tegafur-Uracil and Leucovorin or S-1 in Treating Patients With Stage III Colon Cancer That Has Been Completely Removed by Surgery
Randomized Phase III Study of UFT+Leucovorin vs. TS-1 as Adjuvant Treatment for Stage III Colon Cancer , and Investigate Predictive Factors Based on Gene Expression

RATIONALE: Drugs used in chemotherapy, such as tegafur-uracil, leucovorin, and S-1, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. It is not yet known whether giving tegafur-uracil together with leucovorin is more effective than giving S-1 in treating patients with stage III colon cancer.

PURPOSE: This randomized phase III trial is studying giving tegafur-uracil together with leucovorin to see how well it works compared with giving S-1 in treating patients with stage III colon cancer that has been completely removed by surgery.

OBJECTIVES:

  • Compare the disease-free survival of patients with stage III colon cancer treated with S-1 or tegafur-uracil and leucovorin calcium after curative surgery .

OUTLINE: Patients are randomized to 1 of 2 treatment arms.

  • Arm I: Patients receive oral tegafur-uracil and oral leucovorin calcium 3 times daily on days 1-21. Treatment repeats every 5 weeks for up to 5 courses.
  • Arm II: Patients receive oral S-1 twice daily on days 1-28. Treatment repeats every 6 weeks for up to 4 courses.

Biological samples are collected for gene expression analysis for identification of predictive markers.

Interventional
Phase 3
Allocation: Randomized
Primary Purpose: Treatment
Colorectal Cancer
  • Drug: leucovorin calcium
  • Drug: tegafur-gimeracil-oteracil potassium
  • Drug: tegafur-uracil
  • Genetic: gene expression analysis
  • Other: laboratory biomarker analysis
  • Procedure: adjuvant therapy
Not Provided
Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Active, not recruiting
1480
Not Provided
June 2012   (final data collection date for primary outcome measure)

DISEASE CHARACTERISTICS:

  • Histologically confirmed adenocarcinoma of colon

    • Stage III (T1-4, N1-3, M0) disease
  • Has undergone surgical resection of the tumor within the past 8 weeks

PATIENT CHARACTERISTICS:

  • ECOG performance status 0-1
  • Able to take medications orally
  • WBC ≥ 3,500/mm³ and < 12,000/mm³
  • ANC ≥ 1,500/mm³
  • Platelet count ≥ 100,000/mm³
  • Hemoglobin ≥ 9.0 g/dL
  • Total bilirubin ≤ 2.0 mg/dL
  • AST/ALT ≤ 100 IU/L
  • Creatinine ≤ 1.2 mg/dL
  • No other active malignancies
  • Must have none of the following comorbidities:

    • Severe postoperative complications
    • Uncontrollable diabetes mellitus
    • Uncontrollable hypertension
    • Myocardial infraction within 6 months
    • Unstable angina pectoris
    • Hepatocirrhosis
    • Interstitial pneumonia, pulmonary fibrosis, or severe emphysema

PRIOR CONCURRENT THERAPY:

  • No prior chemotherapy or radiotherapy for colon cancer
  • No concurrent radiotherapy
  • No concurrent biological response modifiers
Both
20 Years to 80 Years
No
Contact information is only displayed when the study is recruiting subjects
Japan
 
NCT00660894
CDR0000593164, TMDU-TRICC0706
Not Provided
Not Provided
Tokyo Medical and Dental University
Not Provided
Principal Investigator: Kenichi Sugihara, MD, PhD Tokyo Medical and Dental University
National Cancer Institute (NCI)
January 2010

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP