SWOG-S9635 Fluorouracil Plus Ethynyluracil in Advanced Colorectal Cancer Not Responded to Fluorouracil

NCT00003254 | Completed Phase 2

• 3 other identifiers: CDR0000066138S9635U10CA032102
• Study Type: interventional
• Target: 75
• Locations: 1 country
• Sites: 86

Brief Summary

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Ethynyluracil may help fluorouracil kill more cancer cells by making tumor cells more sensitive to the drug. PURPOSE: Phase II trial to study the effectiveness of fluorouracil plus ethynyluracil in treating patients with advanced colorectal cancer that has not responded to fluorouracil.

Conditions

Colorectal Cancer

Keywords

stage IV colon cancer; stage IV rectal cancer; recurrent colon cancer; recurrent rectal cancer

Outcome Measures

Primary Outcomes (1)

• Confirmed Response Rate

  To assess the confirmed response rate to 5-fluorouracil plus 776C85 in patients with measurable, disseminated colorectal cancer that has been demonstrated to be resistant to 5-fluorouracil.

  Once every 10 weeks until off treatment

Secondary Outcomes (2)

• Progression and Survival

  Once every 10 weeks until progression

• Toxicities

  Once each week during treatment

Study Arms (1)

776C85 + 5-FU

EXPERIMENTAL

776C85, 10mg/m2/dose, PO, Days 1-28 (BID), q 5 wk; 5-FU, 1.0mg/m2/dose, PO, Days 1-28 (BID), q 5 wk.

Drug: ethynyluracil; Drug: fluorouracil

Interventions

ethynyluracil DRUG

10mg/m2/dose, PO, Days 1-28, q 5wk

Also known as: 776C85

776C85 + 5-FU

fluorouracil DRUG

1.0mg/m2/dose, PO, Days 1-28 BID, q 5wk

Also known as: 5-FU

776C85 + 5-FU

Eligibility Criteria

• Age: 18 Years+
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)

* Histologically or cytologically proven metastatic colorectal cancer * Prior surgery required * No prior treatment for metastatic disease * Disease progression while on fluorouracil adjuvant therapy * Bidimensionally measurable disease * Age: Over 18 * Performance status: SWOG 0-2 * Hematopoietic: Platelet count at least 100,000/mm3, Absolute granulocyte count at least 1,500/mm3 * Hepatic: Bilirubin no greater than 1.5 times upper limit of normal (ULN) SGOT or SGPT no greater than 3 times ULN (no greater than 5 times ULN if liver involvement) * Renal: Creatinine clearance at least 50 mL/min * Other: Must be able to swallow and retain oral medications No nutritional support by gastrostomy feeding tube or parenteral support No intractable vomiting or nausea * Patients with history of prior malignancy must be currently disease free and off all therapy for that malignancy * Not pregnant or nursing Fertile patients must use effective contraception * Biologic therapy: No concurrent immunotherapy Chemotherapy; At least 3 weeks since prior chemotherapy and recovered; No concurrent flucytosine; No other concurrent chemotherapy * Endocrine therapy: No concurrent hormonal therapy * Radiotherapy: Prior adjuvant pelvic radiation or radiation to one area of recurrence allowed At least 4 weeks since prior radiotherapy and recovered Total area of bone marrow irradiation must not exceed 25% No concurrent radiotherapy * Surgery: At least 2 weeks since prior surgery for colorectal cancer and recovered No prior resection of the stomach or small intestine * Other: No other concurrent anticancer therapy

Contact the study team to discuss eligibility requirements. They can help determine if this study is right for you.

Sponsors & Collaborators

• SWOG Cancer Research Network: lead
• National Cancer Institute (NCI): collaborator

Study Sites (86)

MBCCOP - University of South Alabama

Mobile, Alabama, 36688, United States

Location

CCOP - Greater Phoenix

Phoenix, Arizona, 85006-2726, United States

Location

Veterans Affairs Medical Center - Phoenix (Hayden)

Phoenix, Arizona, 85012, United States

Location

Veterans Affairs Medical Center - Tucson

Tucson, Arizona, 85723, United States

Location

Arizona Cancer Center

Tucson, Arizona, 85724, United States

Location

University of Arkansas for Medical Sciences

Little Rock, Arkansas, 72205, United States

Location

Veterans Affairs Medical Center - Little Rock (McClellan)

Little Rock, Arkansas, 72205, United States

Location

Veterans Affairs Medical Center - Long Beach

Long Beach, California, 90822, United States

Location

USC/Norris Comprehensive Cancer Center

Los Angeles, California, 90033-0800, United States

Location

Jonsson Comprehensive Cancer Center, UCLA

Los Angeles, California, 90095-1781, United States

Location

Beckman Research Institute, City of Hope

Los Angeles, California, 91010, United States

Location

CCOP - Bay Area Tumor Institute

Oakland, California, 94609-3305, United States

Location

Chao Family Comprehensive Cancer Center

Orange, California, 92868, United States

Location

University of California Davis Medical Center

Sacramento, California, 95817, United States

Location

UCSF Cancer Center and Cancer Research Institute

San Francisco, California, 94115-0128, United States

Location

CCOP - Santa Rosa Memorial Hospital

Santa Rosa, California, 95403, United States

Location

David Grant Medical Center

Travis Air Force Base, California, 94535, United States

Location

Veterans Affairs Medical Center - Denver

Denver, Colorado, 80220, United States

Location

University of Colorado Cancer Center

Denver, Colorado, 80262, United States

Location

CCOP - Atlanta Regional

Atlanta, Georgia, 30342-1701, United States

Location

Dwight David Eisenhower Army Medical Center

Fort Gordon, Georgia, 30905-5650, United States

Location

Cancer Research Center of Hawaii

Honolulu, Hawaii, 96813, United States

Location

Tripler Army Medical Center

Honolulu, Hawaii, 96859-5000, United States

Location

CCOP - Central Illinois

Decatur, Illinois, 62526, United States

Location

Veterans Affairs Medical Center - Hines (Hines Junior VA Hospital)

Hines, Illinois, 60141, United States

Location

Loyola University Medical Center

Maywood, Illinois, 60153, United States

Location

University of Kansas Medical Center

Kansas City, Kansas, 66160-7357, United States

Location

CCOP - Wichita

Wichita, Kansas, 67214-3882, United States

Location

Veterans Affairs Medical Center - Wichita

Wichita, Kansas, 67218, United States

Location

Veterans Affairs Medical Center - Lexington

Lexington, Kentucky, 40511-1093, United States

Location

Albert B. Chandler Medical Center, University of Kentucky

Lexington, Kentucky, 40536-0084, United States

Location

MBCCOP - LSU Medical Center

New Orleans, Louisiana, 70112, United States

Location

Tulane University School of Medicine

New Orleans, Louisiana, 70112, United States

Location

Veterans Affairs Medical Center - New Orleans

New Orleans, Louisiana, 70112, United States

Location

Louisiana State University Health Sciences Center - Shreveport

Shreveport, Louisiana, 71130-3932, United States

Location

Veterans Affairs Medical Center - Shreveport

Shreveport, Louisiana, 71130, United States

Location

Boston Medical Center

Boston, Massachusetts, 02118, United States

Location

Veterans Affairs Medical Center - Boston (Jamaica Plain)

Jamaica Plain, Massachusetts, 02130, United States

Location

Veterans Affairs Medical Center - Ann Arbor

Ann Arbor, Michigan, 48105, United States

Location

University of Michigan Comprehensive Cancer Center

Ann Arbor, Michigan, 48109-0752, United States

Location

Veterans Affairs Medical Center - Detroit

Detroit, Michigan, 48201-1932, United States

Location

Barbara Ann Karmanos Cancer Institute

Detroit, Michigan, 48201, United States

Location

Henry Ford Hospital

Detroit, Michigan, 48202, United States

Location

CCOP - Grand Rapids Clinical Oncology Program

Grand Rapids, Michigan, 49503, United States

Location

Providence Hospital - Southfield

Southfield, Michigan, 48075-9975, United States

Location

Veterans Affairs Medical Center - Biloxi

Biloxi, Mississippi, 39531-2410, United States

Location

University of Mississippi Medical Center

Jackson, Mississippi, 39216-4505, United States

Location

Veterans Affairs Medical Center - Jackson

Jackson, Mississippi, 39216, United States

Location

Keesler Medical Center - Keesler AFB

Keesler Air Force Base, Mississippi, 39534-2576, United States

Location

Veterans Affairs Medical Center - Kansas City

Kansas City, Missouri, 64128, United States

Location

CCOP - Kansas City

Kansas City, Missouri, 64131, United States

Location

CCOP - Cancer Research for the Ozarks

Springfield, Missouri, 65807, United States

Location

St. Louis University Health Sciences Center

St Louis, Missouri, 63110-0250, United States

Location

CCOP - St. Louis-Cape Girardeau

St Louis, Missouri, 63141, United States

Location

CCOP - Montana Cancer Consortium

Billings, Montana, 59101, United States

Location

Veterans Affairs Medical Center - Albuquerque

Albuquerque, New Mexico, 87108-5138, United States

Location

MBCCOP - University of New Mexico HSC

Albuquerque, New Mexico, 87131, United States

Location

Veterans Affairs Medical Center - Brooklyn

Brooklyn, New York, 11209, United States

Location

Herbert Irving Comprehensive Cancer Center

New York, New York, 10032, United States

Location

Barrett Cancer Center, The University Hospital

Cincinnati, Ohio, 45219, United States

Location

Veterans Affairs Medical Center - Cincinnati

Cincinnati, Ohio, 45220-2288, United States

Location

Cleveland Clinic Cancer Center

Cleveland, Ohio, 44195, United States

Location

CCOP - Columbus

Columbus, Ohio, 43206, United States

Location

Veterans Affairs Medical Center - Dayton

Dayton, Ohio, 45428, United States

Location

CCOP - Dayton

Kettering, Ohio, 45429, United States

Location

Oklahoma Medical Research Foundation

Oklahoma City, Oklahoma, 73104, United States

Location

Veterans Affairs Medical Center - Oklahoma City

Oklahoma City, Oklahoma, 73104, United States

Location

Oregon Cancer Center at Oregon Health Sciences University

Portland, Oregon, 97201-3098, United States

Location

Veterans Affairs Medical Center - Portland

Portland, Oregon, 97207, United States

Location

CCOP - Columbia River Program

Portland, Oregon, 97213, United States

Location

CCOP - Greenville

Greenville, South Carolina, 29615, United States

Location

CCOP - Upstate Carolina

Spartanburg, South Carolina, 29303, United States

Location

Simmons Cancer Center - Dallas

Dallas, Texas, 75235-9154, United States

Location

Brooke Army Medical Center

Fort Sam Houston, Texas, 78234, United States

Location

University of Texas Medical Branch

Galveston, Texas, 77555-1329, United States

Location

Texas Tech University Health Science Center

Lubbock, Texas, 79423, United States

Location

University of Texas Health Science Center at San Antonio

San Antonio, Texas, 78284-7811, United States

Location

Veterans Affairs Medical Center - San Antonio (Murphy)

San Antonio, Texas, 78284, United States

Location

Veterans Affairs Medical Center - Temple

Temple, Texas, 76504, United States

Location

CCOP - Scott and White Hospital

Temple, Texas, 76508, United States

Location

Huntsman Cancer Institute

Salt Lake City, Utah, 84132, United States

Location

Veterans Affairs Medical Center - Salt Lake City

Salt Lake City, Utah, 84148, United States

Location

CCOP - Virginia Mason Research Center

Seattle, Washington, 98101, United States

Location

Swedish Cancer Institute

Seattle, Washington, 98104, United States

Location

Veterans Affairs Medical Center - Seattle

Seattle, Washington, 98108, United States

Location

CCOP - Northwest

Tacoma, Washington, 98405-0986, United States

Location

Related Publications (1)

• Leichman CG, Chansky K, Macdonald JS, Doukas MA, Budd GT, Giguere JK, Abbruzzese JL; Southwest Oncology Group. Biochemical modulation of 5-fluorouacil through dihydropyrimidine dehydrogenase inhibition: a Southwest Oncology Group phase II trial of eniluracil and 5-fluorouracil in advanced resistant colorectal cancer. Invest New Drugs. 2002 Nov;20(4):419-24. doi: 10.1023/a:1020662113061.

  PMID: 12448660 RESULT

MeSH Terms

Conditions

Colorectal Neoplasms; Colonic Neoplasms; Rectal Neoplasms

Interventions

eniluracil; Fluorouracil

Condition Hierarchy (Ancestors)

Intestinal Neoplasms; Gastrointestinal Neoplasms; Digestive System Neoplasms; Neoplasms by Site; Neoplasms; Digestive System Diseases; Gastrointestinal Diseases; Colonic Diseases; Intestinal Diseases; Rectal Diseases

Intervention Hierarchy (Ancestors)

Uracil; Pyrimidinones; Pyrimidines; Heterocyclic Compounds, 1-Ring; Heterocyclic Compounds

Study Officials

• Cynthia G. Leichman, MD

  Albany Medical College

  STUDY CHAIR

Study Design

• Study Type: interventional
• Phase: phase 2
• Allocation: NA
• Masking: NONE
• Purpose: TREATMENT
• Intervention Model: SINGLE GROUP
• Sponsor Type: NETWORK
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: November 1, 1999
• First Posted: June 16, 2004
• Study Start: April 1, 1998
• Primary Completion: November 1, 2002
• Study Completion: October 1, 2003
• Last Updated: March 8, 2012

Record last verified: 2012-03

Locations

US (86)