Octreotide, Tamoxifen, and Chemotherapy in Treating Women With Breast Cancer

NCT ID: NCT00002967

Last Updated: 2013-06-21

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Study Classification

INTERVENTIONAL

Study Start Date

1997-05-31

Study Completion Date

2006-03-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining hormone therapy with chemotherapy may kill more tumor cells.

PURPOSE: Randomized phase III trial to study the effectiveness of tamoxifen, octreotide, and chemotherapy in treating women who have stage I or stage II breast cancer.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

OBJECTIVES: I. Determine whether the addition of octreotide pamoate to tamoxifen alone or to tamoxifen and chemotherapy improves the disease free survival of patients with primary invasive breast cancer with estrogen receptor (ER) positive tumors and histologically negative axillary lymph nodes or histologically negative sentinel lymph nodes if participating in NSABP B-32. II. Determine whether the rate of endometrial cancer associated with tamoxifen is altered by the concurrent administration of octreotide pamoate. III. Determine whether the addition of octreotide pamoate to tamoxifen decreases the rate of opposite breast cancer more than tamoxifen alone. IV. Evaluate the incidence of gallstone formation (including the development of symptoms and complications of biliary tract disease), hyper and hypoglycemia, hypothyroidism, and vitamin B12 deficiency in patients treated with octreotide pamoate in comparison with patients not treated with octreotide pamoate.

OUTLINE: This is a randomized study. Patients are randomized into one of four treatment arms. Arm I: Patients receive oral tamoxifen (TMX) daily continously for 5 years. Lumpectomy patients receive breast radiotherapy following recovery from surgery. Arm II: Patients receive TMX as in Arm I and octreotide pamoate (SMS 201-995 pa LAR) intramuscularly (IM) every 21 days for 4 doses, followed by octreotide pamoate IM for 28 days for 23 additional doses. Lumpectomy patients receive breast radiotherapy following recovery from surgery. Arm III: Patients receive doxorubicin (DOX) IV and cyclophosphamide (CTX) IV every 3 weeks for 4 courses and TMX as in Arm I. Lumpectomy patients receive breast radiotherapy after recovery from chemotherapy. Arm IV: Patients receive DOX and CTX as in Arm III, TMX as in Arm I, and octreotide pamoate as in Arm II. Patients receive TMX and octreotide pamoate on day 1 of first course of chemotherapy. Lumpectomy patients receive breast radiotherapy after recovery from chemotherapy.

PROJECTED ACCRUAL: Total accrual of 3,000 patients will be acrrued for this study over 5 years.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Breast Cancer

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Primary Study Purpose

TREATMENT

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

cyclophosphamide

Intervention Type DRUG

doxorubicin hydrochloride

Intervention Type DRUG

octreotide pamoate

Intervention Type DRUG

tamoxifen citrate

Intervention Type DRUG

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

DISEASE CHARACTERISTICS: Histologically confirmed Stage I, IIA or IIB invasive adenocarcinoma of the breast with T1-3, pN0 and M0 classification Must have undergone total mastectomy or lumpectomy followed by an axillary dissection or sentinel node resection if participating in NSABP B-32 Histologically negative axillary lymph nodes OR Histologically negative sentinel lymph nodes if participating in NSABP B-32 Lumpectomy and axillary dissection acceptable only if margins of resected specimen are histologically free of invasive tumor or ductal carcinoma in situ and other dominant masses within the ipsilateral breast remnant are histologically confirmed to be benign Additional operation after resection is allowed in order to obtain clear margins No bilateral malignancy of the breast ER positive tumors as defined by at least one of the following: At least 10 fmol/mg cytosol protein by either dextran-coated charcoal or sucrose density gradient methods Positive or not definitely negative results by the enzyme immunoassay method (EIA) or by immunocytochemical assay No more than 63 days from time of initial cytologic or histologic diagnosis of breast cancer till randomization No bone metastases (confirmation must be made for those with skeletal pain) Tumor must be no greater than 5 cm in its greatest dimension for patients who are treated by lumpectomy and axillary dissection Hormone receptor status: Estrogen receptor positive

PATIENT CHARACTERISTICS: Age: Not specified Sex: Female Menopausal status: Not specified Life expectancy: At least 10 years (excluding diagnosis of cancer) Performance status: Not specified Hematopoietic: WBC at least 4,000/mm3 Platelet count postoperative at least 100,000/mm3 Hepatic: Bilirubin normal SGOT/SGPT normal Renal: Creatinine normal Cardiovascular: No cardiac disease that would preclude the use of doxorubicin (for patients who are to receive adjuvant chemotherapy in this study), including: Myocardial infarction Angina pectoris that requires antianginal medication History of congestive heart failure Arrhythmia associated with concurrent heart failure or cardiac dysfunction Valvular disease with cardiac compromise Cardiomegaly or ventricular hypertrophy unless left ventricular function is within normal limits Poorly controlled hypertension Other: No prior invasive breast cancer or ductal carcimoma in situ No systemic disease that would preclude patients from any part of study No history of symptomatic gallbladder or biliary tract disease unless patient has undergone cholecystectomy No ulceration, erythema, infiltration of the skin or underlying chest wall (complete fixation), peau d'orange, or skin edema of any magnitude No prior nonbreast malignancies in past 10 years except: Squamous or basal cell carcinoma of the skin that has been effectively treated Carcinoma in situ of the cervix that has been treated by operation only Lobular carcinoma in situ of the ipsilateral or contralateral breast treated by segmented resection only No psychiatric or addictive disorders Not pregnant or nursing Negative pregnancy test

PRIOR CONCURRENT THERAPY: Biologic therapy: No prior biologic therapy for breast cancer Chemotherapy: No prior chemotherapy for breast cancer No prior anthracycline therapy for patients who are to receive adjuvant chemotherapy in this study Endocrine therapy: No prior endocrine therapy for breast cancer Must discontinue any sex hormonal therapy before prior to and during study Radiotherapy: No prior radiotherapy for breast cancer No breast radiation therapy before randomization for patients who receive lumpectomy Surgery: See Disease Characteristics At least 2 weeks since last surgical procedure Other: No concurrent cyclosporine therapy No concurrent heparin or warfarin anticoagulation therapy
Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

National Cancer Institute (NCI)

NIH

Sponsor Role collaborator

NSABP Foundation Inc

NETWORK

Sponsor Role lead

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Richard G. Margolese, MD

Role: STUDY_CHAIR

Jewish General Hospital

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Baptist Medical Center - Birmingham

Birmingham, Alabama, United States

Site Status

Huntsville Hospital System

Huntsville, Alabama, United States

Site Status

MBCCOP - University of South Alabama

Mobile, Alabama, United States

Site Status

CCOP - Greater Phoenix

Phoenix, Arizona, United States

Site Status

Scripps Clinic and Research Foundation - La Jolla

La Jolla, California, United States

Site Status

University of California San Diego Cancer Center

La Jolla, California, United States

Site Status

Loma Linda University Medical Center

Loma Linda, California, United States

Site Status

CCOP - Bay Area Tumor Institute

Oakland, California, United States

Site Status

Sutter Cancer Center

Sacramento, California, United States

Site Status

CCOP - Santa Rosa Memorial Hospital

Santa Rosa, California, United States

Site Status

Kaiser Permanente Medical Center - Vallejo

Vallejo, California, United States

Site Status

CCOP - Colorado Cancer Research Program, Inc.

Denver, Colorado, United States

Site Status

Hartford Hospital

Hartford, Connecticut, United States

Site Status

CCOP - Christiana Care Health Services

Wilmington, Delaware, United States

Site Status

Baptist Regional Cancer Institute - Jacksonville

Jacksonville, Florida, United States

Site Status

CCOP - Mount Sinai Medical Center

Miami Beach, Florida, United States

Site Status

Ocala Oncology Center

Ocala, Florida, United States

Site Status

MD Anderson Cancer Center Orlando

Orlando, Florida, United States

Site Status

Sarasota Memorial Hospital

Sarasota, Florida, United States

Site Status

Winship Cancer Center

Atlanta, Georgia, United States

Site Status

CCOP - Atlanta Regional

Atlanta, Georgia, United States

Site Status

Cancer Research Center of Hawaii

Honolulu, Hawaii, United States

Site Status

Rush-Presbyterian-St. Luke's Medical Center

Chicago, Illinois, United States

Site Status

Illinois Masonic Medical Center

Chicago, Illinois, United States

Site Status

Highland Park Hospital

Highland Park, Illinois, United States

Site Status

West Suburban Hospital Medical Center

Oak Park, Illinois, United States

Site Status

Rockford Clinic

Rockford, Illinois, United States

Site Status

CCOP - Central Illinois

Springfield, Illinois, United States

Site Status

CCOP - Carle Cancer Center

Urbana, Illinois, United States

Site Status

Methodist Cancer Center - Indianapolis

Indianapolis, Indiana, United States

Site Status

Community Hospitals of Indianapolis - Regional Cancer Center

Indianapolis, Indiana, United States

Site Status

Memorial Hospital of South Bend

South Bend, Indiana, United States

Site Status

CCOP - Cedar Rapids Oncology Project

Cedar Rapids, Iowa, United States

Site Status

CCOP - Iowa Oncology Research Association

Des Moines, Iowa, United States

Site Status

CCOP - Wichita

Wichita, Kansas, United States

Site Status

Lucille Parker Markey Cancer Center, University of Kentucky

Lexington, Kentucky, United States

Site Status

Norton Healthcare System

Louisville, Kentucky, United States

Site Status

Louisiana State University Medical Center - New Orleans

New Orleans, Louisiana, United States

Site Status

CCOP - Ochsner

New Orleans, Louisiana, United States

Site Status

Eastern Maine Medical Center

Bangor, Maine, United States

Site Status

Franklin Square Hospital Center

Baltimore, Maryland, United States

Site Status

New England Medical Center Hospital

Boston, Massachusetts, United States

Site Status

Boston Medical Center

Boston, Massachusetts, United States

Site Status

Lahey Clinic - Burlington

Burlington, Massachusetts, United States

Site Status

Berkshire Medical Center

Pittsfield, Massachusetts, United States

Site Status

Michigan State University

East Lansing, Michigan, United States

Site Status

CCOP - Grand Rapids Clinical Oncology Program

Grand Rapids, Michigan, United States

Site Status

CCOP - Kalamazoo

Kalamazoo, Michigan, United States

Site Status

CCOP - Duluth

Duluth, Minnesota, United States

Site Status

Keesler Medical Center - Keesler AFB

Keesler Air Force Base, Mississippi, United States

Site Status

CCOP - Kansas City

Kansas City, Missouri, United States

Site Status

St. Louis University School of Medicine

St Louis, Missouri, United States

Site Status

CCOP - St. Louis-Cape Girardeau

St Louis, Missouri, United States

Site Status

CCOP - Montana Cancer Consortium

Billings, Montana, United States

Site Status

Methodist Cancer Center - Omaha

Omaha, Nebraska, United States

Site Status

CCOP - Missouri Valley Cancer Consortium

Omaha, Nebraska, United States

Site Status

CCOP - Southern Nevada Cancer Research Foundation

Las Vegas, Nevada, United States

Site Status

CCOP - Northern New Jersey

Hackensack, New Jersey, United States

Site Status

Robert Wood Johnson Medical School

New Brunswick, New Jersey, United States

Site Status

Newark Beth Israel Medical Center

Newark, New Jersey, United States

Site Status

University of New Mexico Cancer Research & Treatment Center

Albuquerque, New Mexico, United States

Site Status

Albany Regional Cancer Center

Albany, New York, United States

Site Status

Mount Sinai Medical Center, NY

New York, New York, United States

Site Status

Genesee Hospital - Rochester

Rochester, New York, United States

Site Status

Staten Island University Hospital

Staten Island, New York, United States

Site Status

CCOP - Syracuse Hematology-Oncology Associates of Central New York, P.C.

Syracuse, New York, United States

Site Status

Lineberger Comprehensive Cancer Center, UNC

Chapel Hill, North Carolina, United States

Site Status

East Carolina University School of Medicine

Greenville, North Carolina, United States

Site Status

CCOP - Southeast Cancer Control Consortium

Winston-Salem, North Carolina, United States

Site Status

Comprehensive Cancer Center of Wake Forest University Baptist Medical Center

Winston-Salem, North Carolina, United States

Site Status

Akron City Hospital

Akron, Ohio, United States

Site Status

Barrett Cancer Center, The University Hospital

Cincinnati, Ohio, United States

Site Status

Good Samaritan Hospital - Cincinnati

Cincinnati, Ohio, United States

Site Status

Jewish Hospital of Cincinnati, Inc.

Cincinnati, Ohio, United States

Site Status

Meridia South Pointe Hospital

Cleveland, Ohio, United States

Site Status

Mount Sinai Medical Center - Cleveland

Cleveland, Ohio, United States

Site Status

CCOP - Columbus

Columbus, Ohio, United States

Site Status

Arthur G. James Cancer Hospital - Ohio State University

Columbus, Ohio, United States

Site Status

CCOP - Dayton

Kettering, Ohio, United States

Site Status

CCOP - Toledo Community Hospital Oncology Program

Toledo, Ohio, United States

Site Status

CCOP - St. Francis Hospital/Natalie Warren Bryant Cancer Center

Tulsa, Oklahoma, United States

Site Status

Oregon Cancer Center at Oregon Health Sciences University

Portland, Oregon, United States

Site Status

CCOP - Columbia River Program

Portland, Oregon, United States

Site Status

St. Luke's Network - Bethlehem

Bethlehem, Pennsylvania, United States

Site Status

Albert Einstein Cancer Center

Philadelphia, Pennsylvania, United States

Site Status

University of Pittsburgh Cancer Institute

Pittsburgh, Pennsylvania, United States

Site Status

Reading Hospital and Medical Center

Reading, Pennsylvania, United States

Site Status

CCOP - MainLine Health

Wynnewood, Pennsylvania, United States

Site Status

York Hospital

York, Pennsylvania, United States

Site Status

Rhode Island Hospital

Providence, Rhode Island, United States

Site Status

Kent County Memorial Hospital - Rhode Island

Warwick, Rhode Island, United States

Site Status

CCOP - Upstate Carolina

Spartanburg, South Carolina, United States

Site Status

CCOP - Sioux Community Cancer Consortium

Sioux Falls, South Dakota, United States

Site Status

University of Texas Health Center at Tyler

Tyler, Texas, United States

Site Status

Utah Valley Regional Medical Center - Provo

Provo, Utah, United States

Site Status

Virginia Oncology Associates

Newport News, Virginia, United States

Site Status

Eastern Virginia Medical School

Norfolk, Virginia, United States

Site Status

Massey Cancer Center

Richmond, Virginia, United States

Site Status

MBCCOP - Massey Cancer Center

Richmond, Virginia, United States

Site Status

Oncology and Hematology Associates of Southwest Virginia, Inc.

Roanoke, Virginia, United States

Site Status

CCOP - Virginia Mason Research Center

Seattle, Washington, United States

Site Status

Puget Sound Oncology Consortium

Seattle, Washington, United States

Site Status

CCOP - Northwest

Tacoma, Washington, United States

Site Status

Camden-Clark Memorial Hospital

Parkersburg, West Virginia, United States

Site Status

CCOP - Marshfield Medical Research and Education Foundation

Marshfield, Wisconsin, United States

Site Status

Medical College of Wisconsin

Milwaukee, Wisconsin, United States

Site Status

Montreal General Hospital

Montreal, Quebec, Canada

Site Status

Jewish General Hospital - Montreal

Montreal, Quebec, Canada

Site Status

Countries

Review the countries where the study has at least one active or historical site.

United States Canada

References

Explore related publications, articles, or registry entries linked to this study.

Chapman JA, Costantino JP, Dong B, et al.: Randomized trials of adjuvant tamoxifen versus tamoxifen and octreotide LAR in early-stage breast cancer: NCIC CTG MA.14 and NSABP B-29. [Abstract] J Clin Oncol 30 (Suppl 15): A-538, 2012.

Reference Type BACKGROUND

Soran A, Nesbitt L, Mamounas EP, Lembersky B, Bryant J, Anderson S, Brown A, Passarello M. Centralized medical monitoring in phase III clinical trials: the National Surgical Adjuvant Breast and Bowel Project (NSABP) experience. Clin Trials. 2006;3(5):478-85. doi: 10.1177/1740774506070747.

Reference Type BACKGROUND
PMID: 17060221 (View on PubMed)

Chapman JA, Costantino JP, Dong B, Margolese RG, Pritchard KI, Shepherd LE, Gelmon KA, Wolmark N, Pollak MN. Octreotide LAR and tamoxifen versus tamoxifen in phase III randomize early breast cancer trials: NCIC CTG MA.14 and NSABP B-29. Breast Cancer Res Treat. 2015 Sep;153(2):353-60. doi: 10.1007/s10549-015-3547-4. Epub 2015 Aug 15.

Reference Type DERIVED
PMID: 26276354 (View on PubMed)

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

NSABP-B-29

Identifier Type: -

Identifier Source: secondary_id

CDR0000065472

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.