Celecoxib to Prevent Cancer in Patients With Barrett's Esophagus

NCT ID: NCT00005878

Last Updated: 2016-10-13

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: PHASE2
• Study Classification: INTERVENTIONAL
• Study Start Date: 2000-07-31
• Study Completion Date: 2005-09-30

Brief Summary

RATIONALE: Chemoprevention therapy is the use of certain drugs to try to prevent the development or recurrence of cancer. Celecoxib may be effective in preventing cancer in patients with Barrett's esophagus.

PURPOSE: Randomized phase II trial to study the effectiveness of celecoxib in preventing cancer in patients who have Barrett's esophagus.

Detailed Description

OBJECTIVES:

• Determine the safety and efficacy of celecoxib for regression of Barrett's dysplasia in patients with low or high-grade dysplasia of the esophagus.

OUTLINE: This is a randomized, parallel, double-blind, placebo-controlled, multicenter study. Patients are stratified according to center and grade of dysplasia at baseline (low vs high). Patients are randomized to one of two treatment arms.

• Arm I: Patients receive oral celecoxib twice daily for 48-96 weeks.
• Arm II: Patients receive oral placebo as in arm I. Treatment continues in both arms in the absence of unacceptable toxicity or development of adenocarcinoma of the esophagus or cancer at other sites.

Patients are followed at 12 weeks.

PROJECTED ACCRUAL: A total of 200 patients (100 per arm) will be accrued for this study.

Conditions

Esophageal Cancer

Study Design

• Allocation Method: RANDOMIZED
• Primary Study Purpose: PREVENTION
• Blinding Strategy: DOUBLE

Interventions

celecoxib

Intervention Type: DRUG

Eligibility Criteria

Inclusion Criteria

DISEASE CHARACTERISTICS:

• Histologically confirmed Barrett's dysplasia with specific information on the location (level) of the highest grade of dysplasia based on biopsy from baseline endoscopy

• Short segment Barrett's esophagus must be sufficient area to allow for biopsy without complete resection
• No presence of reflux esophagitis grades 2-4
• No history of confirmed invasive carcinoma of the esophagus
• No diagnosis of esophageal, gastric, pyloric channel, or duodenal ulceration of 1 cm or more in diameter within the past 30 days

PATIENT CHARACTERISTICS:

Age:

• 18 and over

Performance status:

• ECOG 0-2

Life expectancy:

• Not specified

Hematopoietic:

• Hemoglobin at least 9 g/dL
• Platelet count greater than 125,000/mm^3
• WBC greater than 3,000/mm^3
• No significant bleeding disorder
• No other abnormal hematopoietic laboratory test result that would preclude study

Hepatic:

• PT/PTT no greater than 1.5 times upper limit of normal (ULN)
• AST/ALT less than 1.5 times ULN
• Alkaline phosphatase less than 1.5 times ULN
• No chronic or acute hepatic disorder
• No abnormal hepatic laboratory test result that would preclude study

Renal:

• Creatinine no greater than 1.5 times ULN
• No chronic or acute renal disorder
• No other abnormal renal laboratory test result that would preclude study

Other:

• Not pregnant or nursing
• Negative pregnancy test
• Fertile patients must use effective contraception
• No prior or concurrent active inflammatory bowel disease (e.g., Crohn's disease or ulcerative colitis)
• No other prior or concurrent curatively treated malignancy with a survival prognosis of less than 5 years
• No hypersensitivity or adverse reaction to COX-2 inhibitors (e.g., celecoxib), sulfonamides, salicylates, or NSAIDs
• No other significant medical, psychological, or psychosocial condition that would preclude study participation

PRIOR CONCURRENT THERAPY:

Biologic therapy:

• Not specified

Chemotherapy:

• Not specified

Endocrine therapy:

• At least 6 months since prior regular (at least 2 weeks duration) oral or intravenous corticosteroids
• At least 6 months since prior regular (at least 4 weeks duration) inhaled corticosteroids
• No concurrent regular oral or intravenous corticosteroids
• No concurrent regular inhaled corticosteroids
• Concurrent corticosteroid nasal spray allowed

Radiotherapy:

• At least 12 weeks since prior radiotherapy to the chest or upper abdomen

Surgery:

• At least 3 months since prior surgery to the esophagus or stomach except hiatal hernia repair, fundoplication, vagotomy, or pyloroplasty
• No prior complete mucosal resection using any technique
• No concurrent resection of high-grade nodule

Other:

• At least 30 days since prior chronic (at least 3 times a week for greater than 2 weeks) aspirin or other nonsteroidal antiinflammatory drugs (NSAIDs) (i.e., greater than 100 mg/day)
• No prior complete mucosal ablation using any technique
• No prior treatment on this study
• At least 30 days since prior investigational medication including shingles vaccine
• No concurrent chronic NSAIDs or COX-2 inhibitors except low-dose aspirin (i.e., no greater than 100 mg/day)
• No concurrent anticoagulants (e.g., heparin or warfarin)
• No other concurrent investigational medication

• Minimum Eligible Age: 18 Years
• Maximum Eligible Age: 120 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

National Cancer Institute (NCI)

NIH

Sponsor Role: collaborator

Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins

OTHER

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Principal Investigators

Arlene A. Forastiere, MD

Role: STUDY_CHAIR

Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins

Locations

Veterans Affairs Medical Center - Tucson

Tucson, Arizona, United States

Jonsson Comprehensive Cancer Center, UCLA

Los Angeles, California, United States

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

Hines, Illinois, United States

Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins

Baltimore, Maryland, United States

Mayo Clinic Cancer Center

Rochester, Minnesota, United States

Herbert Irving Comprehensive Cancer Center

New York, New York, United States

Ireland Cancer Center

Cleveland, Ohio, United States

Veterans Affairs Medical Center - Portland

Portland, Oregon, United States

Countries

United States

References

Heath EI, Canto MI, Piantadosi S, Montgomery E, Weinstein WM, Herman JG, Dannenberg AJ, Yang VW, Shar AO, Hawk E, Forastiere AA; Chemoprevention for Barrett's Esophagus Trial Research Group. Secondary chemoprevention of Barrett's esophagus with celecoxib: results of a randomized trial. J Natl Cancer Inst. 2007 Apr 4;99(7):545-57. doi: 10.1093/jnci/djk112.

Reference Type: RESULT

PMID: 17405999 (View on PubMed)

Other Identifiers

P30CA006973

Identifier Type: NIH

Identifier Source: secondary_id

View Link

JHOC-J9932

Identifier Type: -

Identifier Source: secondary_id

JHOC-99061108

Identifier Type: -

Identifier Source: secondary_id

NCI-P00-0145

Identifier Type: -

Identifier Source: secondary_id

JHOC-J9932, CDR0000067917

Identifier Type: -

Identifier Source: org_study_id