Study of the Efficacy and Safety of Epoetin Alfa Administered Weekly in Patients With Gastric or Rectal Cancers Undergoing a Treatment Plan of Preoperative Chemotherapy and Radiation Therapy, Followed by Surgery

NCT ID: NCT00036400

Last Updated: 2011-06-10

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: PHASE3
• Total Enrollment: 60 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2001-12-31
• Study Completion Date: 2003-12-31

Brief Summary

The purpose of this study is to evaluate the effectiveness and safety of epoetin alfa on the reduction in red blood cell transfusions needed in gastric cancer patients and rectal cancer patients undergoing a treatment plan of preoperative chemotherapy and radiation therapy, followed by surgery.

Detailed Description

Cancer patients often experience anemia due to the disease itself, chemotherapy, or both. Quality of life is also affected, in part because of the fatigue associated with anemia. Previous studies with epoetin alfa have suggested that achieving a higher hemoglobin level may improve quality of life and help patients live longer. The primary objective of the study is to demonstrate the effectiveness and safety of epoetin alfa on the reduction in red blood cell transfusions needed in gastric and rectal cancer patients undergoing preoperative chemotherapy and radiation therapy (chemoradiation), followed by surgery. The purpose of this study is to assess the effectiveness of 40,000 to 60,000 Units of epoetin alfa or matching placebo injected under the skin once weekly for up to 16 weeks (starting 1 week before chemoradiation and extending up to 4 weeks after surgery) in reducing red blood cell transfusions during the 16-week period. Other effectiveness measures include the ability of epoetin alfa to maintain baseline hemoglobin levels during the chemoradiation and its effect on quality of life and tumor response during the study period. The safety of epoetin alfa will be assessed by incidence and severity of adverse events, clinical laboratory tests, physical examinations, and vital signs. The hypothesis of the study is that epoetin alfa is superior to placebo in reducing the number of transfusions, preventing anemia and improving quality of life during chemoradiation, surgery, and immediately after surgery. 40,000 to 60,000 Units of epoetin alfa or placebo injected under the skin once weekly for up to 16 weeks. First 4 weeks the dose is 40,000 Units; increased to 60,000 Units weekly starting at week 4 of chemoradiation if hemoglobin decreases by >=1 g/dL and/or is <=13 g/dL after 4 weeks of treatment.

Conditions

Stomach Neoplasms; Rectal Neoplasms

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: TREATMENT
• Blinding Strategy: DOUBLE

Interventions

epoetin alfa

Intervention Type: DRUG

Eligibility Criteria

Inclusion Criteria

• Patients must have a confirmed diagnosis of gastric cancer or rectal cancer for whom the treatment plan is preoperative chemotherapy and radiation therapy, followed by surgery
• have a life expectancy of greater than 6 months
• have a baseline hemoglobin value of >= 10 g/dL and < 15 g/dL and adequate hematologic function
• have adequate liver and kidney function
• if female, must be postmenopausal, surgically sterile, or practicing an effective method of birth control.

Exclusion Criteria

• Rectal cancer patients who have received chemotherapy or gastric cancer patients who have received more than two cycles of chemotherapy
• anemia due to factors other than cancer or chemotherapy (e.g., iron, vitamin B12 or folate deficiencies, hemolysis or gastrointestinal bleeding)
• history of any other major medical condition or uncontrolled disease
• had a transfusion of white blood cells or packed red blood cells within one month prior to study entry or administration of androgen (male sex hormone) therapy within 2 months of study entry
• have received prior treatment with epoetin alfa or any investigational forms of erythropoietin within the previous six months.

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

Sponsors

Ortho Biotech Products, L.P.

INDUSTRY

Sponsor Role: collaborator

Johnson & Johnson Pharmaceutical Research & Development, L.L.C.

INDUSTRY

Sponsor Role: lead

Principal Investigators

Johnson & Johnson Pharmaceutical Research & Development, L.L. C. Clinical Trial

Role: STUDY_DIRECTOR

Johnson & Johnson Pharmaceutical Research & Development, L.L.C.

Related Links

http://filehosting.pharmacm.com/DownloadService.ashx?client=CTR_JNJ_6051&studyid=472&filename=CR002365_CSR.pdf

A DOUBLE-BLIND, RANDOMIZED, PLACEBO-CONTROLLED STUDY OF THE EFFICACY AND SAFETY OF EPOETIN ALFA ADMINISTERED WEEKLY IN PATIENTS WITH GASTRIC OR RECTAL CANCERS UNDERGOING PREOPERATIVE CHEMORADIATION FOLLOWED BY SURGERY

Other Identifiers

CR002365

Identifier Type: -

Identifier Source: org_study_id