Low-Dose Tamoxifen Citrate in Reducing Breast Cancer Risk in Radiation-Induced Cancer Survivors
Public ClinicalTrials.gov record NCT01196936. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Low-Dose Tamoxifen for Radiation-Induced Breast Cancer Risk Reduction: A Phase IIB Randomized Placebo-Controlled Trial
Study identification
- NCT ID
- NCT01196936
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Enrollment
- 84 participants
Conditions and interventions
Conditions
Interventions
- Digital mammography Procedure
- Fine needle aspiration Procedure
- Placebo Drug
- Quality of Life Assessment Other
- Tamoxifen Citrate Drug
- immunohistochemistry staining method Other
- laboratory biomarker analysis Other
- pharmacogenomic studies Other
- pharmacological study Other
- protein expression analysis Genetic
- questionnaire administration Other
Procedure · Drug · Other + 1 more
Eligibility (public fields only)
- Age range
- 25 Years and older
- Sex
- Female
- Healthy volunteers
- Not listed
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 31, 2010
- Primary completion
- Dec 10, 2018
- Completion
- Dec 10, 2028
- Last update posted
- Jan 4, 2026
2010 – 2028
United States locations
- U.S. sites
- 12
- U.S. states
- 11
- U.S. cities
- 12
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Alabama at Birmingham | Birmingham | Alabama | 35233 | — |
| City of Hope Medical Center | Duarte | California | 91010 | — |
| University of Colorado, Anschutz Medical Campus | Aurora | Colorado | 80045 | — |
| University of Chicago | Chicago | Illinois | 60637 | — |
| Dana-Farber Cancer Institute | Boston | Massachusetts | 02115 | — |
| University of Michigan | Ann Arbor | Michigan | 48109-5718 | — |
| University of Minnesota | Minneapolis | Minnesota | 55455 | — |
| Mayo Clinic | Rochester | Minnesota | 55905 | — |
| Wake Forest University | Winston-Salem | North Carolina | 27157 | — |
| St. Jude Children's Research Hospital | Memphis | Tennessee | 38105 | — |
| MD Anderson | Houston | Texas | 77030 | — |
| Seattle Cancer Care Alliance | Seattle | Washington | 98109 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 1 non-U.S. site.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01196936, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jan 4, 2026 · Synced Apr 22, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01196936 live on ClinicalTrials.gov.