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Completed Phase 3 Interventional

S9415 Chemotherapy in Patients With Stage II or III Colon Cancer That Has Been Surgically Removed

ClinicalTrials.gov ID: NCT00002593

Public ClinicalTrials.gov record NCT00002593. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 26, 2026, 2:21 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Phase III Randomized Trial of 5-FU/Leucovorin/Levamisole Versus 5-FU Continuous Infusion/Levamisole as Adjuvant Therapy for High-Risk Resectable Colon Cancer

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug and giving drugs in different ways may kill more cancer cells. PURPOSE: Randomized phase III trial to compare the effectiveness of chemotherapy given in different ways in treating patients with surgically removed stage II or stage III colon cancer at high risk of recurrence.

Study identification

NCT ID
NCT00002593
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
SWOG Cancer Research Network
Network
Enrollment
1,135 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Dec 1994 (Type not available)
Primary completion
Dec 1999 (Actual)
Completion
Mar 2005 (Actual)
Last update posted
Jan 3, 2013

1994 – 2005

United States locations

U.S. sites
57
U.S. states
25
U.S. cities
51
Facility City State ZIP Site status
CCOP - Scottsdale Oncology Program Scottsdale Arizona 85259-5404 —
Veterans Affairs Medical Center - Palo Alto Palo Alto California 94304 —
UCSF Cancer Center and Cancer Research Institute San Francisco California 94115-0128 —
Stanford University Medical Center Stanford California 94305-5408 —
CCOP - Colorado Cancer Research Program, Inc. Denver Colorado 80209-5031 —
Walter Reed Army Medical Center Washington D.C. District of Columbia 20307-5000 —
Sylvester Cancer Center, University of Miami Miami Florida 33136 —
Emory University Hospital - Atlanta Atlanta Georgia 30322 —
Veterans Affairs Medical Center - Atlanta (Decatur) Decatur Georgia 30033 —
Robert H. Lurie Comprehensive Cancer Center, Northwestern University Chicago Illinois 60611 —
Veterans Affairs Medical Center - Chicago (Lakeside) Chicago Illinois 60611 —
University of Chicago Cancer Research Center Chicago Illinois 60637 —
CCOP - Illinois Oncology Research Association Peoria Illinois 61602 —
CCOP - Carle Cancer Center Urbana Illinois 61801 —
CCOP - Cedar Rapids Oncology Project Cedar Rapids Iowa 52403-1206 —
CCOP - Iowa Oncology Research Association Des Moines Iowa 10309-1016 —
Siouxland Hematology-Oncology Sioux City Iowa 51101-1733 —
CCOP - Ochsner New Orleans Louisiana 70121 —
Dana-Farber Cancer Institute Boston Massachusetts 02115 —
Beth Israel Deaconess Medical Center Boston Massachusetts 02215 —
University of Massachusetts Memorial Medical Center Worcester Massachusetts 01655 —
CCOP - Kalamazoo Kalamazoo Michigan 49007-3731 —
CCOP - Duluth Duluth Minnesota 55805 —
University of Minnesota Cancer Center Minneapolis Minnesota 55455 —
Mayo Clinic Cancer Center Rochester Minnesota 55905 —
CentraCare Clinic Saint Cloud Minnesota 56303 —
CCOP - Metro-Minnesota Saint Louis Park Minnesota 55416 —
Barnes-Jewish Hospital St Louis Missouri 63110 —
CCOP - Missouri Valley Cancer Consortium Omaha Nebraska 68131 —
CCOP - Southern Nevada Cancer Research Foundation Las Vegas Nevada 89106 —
Veterans Affairs Medical Center - Albany Albany New York 12208 —
Roswell Park Cancer Institute Buffalo New York 14263-0001 —
North Shore University Hospital Manhasset New York 11030 —
Mount Sinai Medical Center, NY New York New York 10029 —
University of Rochester Cancer Center Rochester New York 14642 —
State University of New York - Upstate Medical University Syracuse New York 13210 —
Albert Einstein Comprehensive Cancer Center The Bronx New York 10461 —
Lineberger Comprehensive Cancer Center, UNC Chapel Hill North Carolina 27599-7295 —
CCOP - Southeast Cancer Control Consortium Winston-Salem North Carolina 27104-4241 —
Comprehensive Cancer Center of Wake Forest University Baptist Medical Center Winston-Salem North Carolina 27157-1082 —
Quain & Ramstad Clinic, P.C. Bismarck North Dakota 58501 —
Altru Health Systems Grand Forks North Dakota 58201 —
Ireland Cancer Center Cleveland Ohio 44106-5065 —
CCOP - Toledo Community Hospital Oncology Program Toledo Ohio 43623-3456 —
CCOP - Geisinger Clinical and Medical Center Danville Pennsylvania 17822-2001 —
Fox Chase Cancer Center Philadelphia Pennsylvania 19111 —
University of Pittsburgh Cancer Institute Pittsburgh Pennsylvania 15213 —
Rhode Island Hospital Providence Rhode Island 02903 —
Rapid City Regional Hospital Rapid City South Dakota 57709 —
CCOP - Sioux Community Cancer Consortium Sioux Falls South Dakota 57105-1080 —
University of Tennessee, Memphis Cancer Center Memphis Tennessee 38163 —
Vermont Cancer Center Burlington Vermont 05401-3498 —
Veterans Affairs Medical Center - Madison Madison Wisconsin 53705 —
University of Wisconsin Comprehensive Cancer Center Madison Wisconsin 53792 —
CCOP - Marshfield Medical Research and Education Foundation Marshfield Wisconsin 54449 —
Medical College of Wisconsin Milwaukee Wisconsin 53226 —
Veterans Affairs Medical Center - Milwaukee (Zablocki) Milwaukee Wisconsin 53295 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 3 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00002593, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jan 3, 2013 · Synced Oct 26, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT00002593 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →