Status:
COMPLETED
Intestine Bacteria and Breast Cancer Risk
Lead Sponsor:
National Cancer Institute (NCI)
Conditions:
Breast Neoplasms
Eligibility:
FEMALE
50-69 years
Brief Summary
Background: \- Some bacteria found in the large and small intestines help keep people healthy and aid digestion. They may also affect a person s risk of developing cancer. Researchers want to study t...
Detailed Description
Background/Significance: Commensal microbes (the microbiota), particularly in the gut, are required for human health and are postulated to affect cancer risk through several mechanisms. This proposed ...
Eligibility Criteria
Inclusion
- INCLUSION CRITERIA:
- Female members of Kaiser Permanente Colorado (KPCO) with a recent normal mammogram who gets into a random sample of the very large population.
- EXCLUSION CRITERIA:
- History of cancer, except non-melanoma skin cancer
- History of inflammatory bowel disease or diverticulitis
- History of gastric banding or by-pass surgery
- History of other gastric or intestinal surgery within the previous 6 months
- Hormone prescription within the previous 12 months
- Antibiotic prescription within the previous 6 months.
Exclusion
Key Trial Info
Start Date :
August 10 2011
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
May 22 2020
Estimated Enrollment :
175 Patients enrolled
Trial Details
Trial ID
NCT01461070
Start Date
August 10 2011
End Date
May 22 2020
Last Update
May 27 2020
Active Locations (1)
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1
Kaiser Permanente Colorado
Denver, Colorado, United States