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Protocol for Women at Increased Risk of Developing Breast Cancer
This study is ongoing, but not recruiting participants.
Sponsors and Collaborators: University of Kansas
Susan G. Komen Breast Cancer Foundation
Information provided by: University of Kansas
ClinicalTrials.gov Identifier: NCT00291694
  Purpose

To assess the effects of twelve months of celecoxib administration by evaluating breast tissue needle aspirations, to determine if cell growth can be slowed.


Condition Intervention Phase
Breast Cancer
Drug: celecoxib
Other: placebo
Phase II

Genetics Home Reference related topics: breast cancer
MedlinePlus related topics: Breast Cancer Cancer
Drug Information available for: Celecoxib 4-(5-(4-Methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamide
U.S. FDA Resources
Study Type: Interventional
Study Design: Prevention, Randomized, Double Blind (Subject, Investigator), Placebo Control, Parallel Assignment, Efficacy Study
Official Title: A Double-Blinded Phase II Study of the Expression of Ki-67/MIB-1 in Women With Hyperplasia of the Breast Randomized to Receive Daily Celecoxib 400 mg BID or Placebo

Further study details as provided by University of Kansas:

Primary Outcome Measures:
  • Cytology of breast tissue aspirate using standard scoring methods and the Masood scoring system. [ Time Frame: baseline, 12 months ] [ Designated as safety issue: No ]

Secondary Outcome Measures:
  • serum markers for hormones and growth factors, mammographic breast density [ Time Frame: Baseline and 12 months ] [ Designated as safety issue: No ]

Enrollment: 72
Study Start Date: April 2003
Estimated Study Completion Date: June 2009
Estimated Primary Completion Date: June 2009 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
1: Active Comparator
Celecoxib
Drug: celecoxib
Celecoxib 400 mg BID
2: Placebo Comparator
Placebo
Other: placebo
placebo

Detailed Description:

A blind randomized study of celecoxib in women at high risk of developing breast cancer. Subjects are to take twelve months of drug/placebo. At baseline and after twelve months subjects will have a random periareolar fine needle breast aspiration that will be assessed for epithelial cell growth and other markers of risk. Baseline and twelve month serum samples will also be assessed for hormones and growth factors which may be associated with breast cancer risk. Mammograms at baseline and twelve months will also be assessed for breast density changes.

  Eligibility

Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Female
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion Criteria:

  • women who have a high risk of breast cancer
  • older than 18 years

Exclusion Criteria:

  • anticoagulants
  • marked breast tenderness
  • pregnant or within twelve months of breast feeding/childbirth
  Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT00291694

Locations
United States, Kansas
University of Kansas Medical Center
Kansas City, Kansas, United States, 66160
Sponsors and Collaborators
University of Kansas
Susan G. Komen Breast Cancer Foundation
Investigators
Principal Investigator: Carol J Fabian, MD University of Kansas
  More Information

Responsible Party: University of Kansas Medical Center ( Carol Fabian )
Study ID Numbers: 9118
Study First Received: February 10, 2006
Last Updated: September 15, 2008
ClinicalTrials.gov Identifier: NCT00291694  
Health Authority: United States: Institutional Review Board

Keywords provided by University of Kansas:
breast atypia
double-blind randomized clinical trial
RCT
celecoxib
COX-2 inhibitor
placebo
high risk for breast cancer
breast epithelial hyperplasia
ki-67
chemoprevention

Study placed in the following topic categories:
Hyperplasia
Celecoxib
Skin Diseases
Breast Neoplasms
Breast Diseases

Additional relevant MeSH terms:
Anti-Inflammatory Agents
Molecular Mechanisms of Pharmacological Action
Cyclooxygenase Inhibitors
Physiological Effects of Drugs
Enzyme Inhibitors
Pharmacologic Actions
Neoplasms
Neoplasms by Site
Analgesics, Non-Narcotic
Sensory System Agents
Therapeutic Uses
Anti-Inflammatory Agents, Non-Steroidal
Analgesics
Peripheral Nervous System Agents
Antirheumatic Agents
Central Nervous System Agents

ClinicalTrials.gov processed this record on January 16, 2009