Clinical trial
The Sister Study: Genetic and Environmental Risk Factors for Breast Cancer
NCT00047970 · National Institute of Environmental Health Sciences (NIEHS), NIH · Completed
Key facts
| NCT number | NCT00047970 |
|---|---|
| Title | The Sister Study: Genetic and Environmental Risk Factors for Breast Cancer |
| Official title | The Sister Study: Genetic and Environmental Risk Factors for Breast Cancer |
| Lead sponsor | National Institute of Environmental Health Sciences (NIEHS), NIH |
| Status | Completed |
| Study type | Observational |
| Conditions | Breast Cancer |
| Enrollment | 50,884 |
| Start date | Aug 1, 2003 |
| Primary completion | Aug 1, 2009 |
| Completion | Apr 1, 2015 |
| First posted | Oct 24, 2002 |
| Last update posted | Apr 15, 2015 |
| Countries | United States |
At a glance
- 1–9 Study sites
- No Results posted
- None Linked FDA submissions
Counts are shown as ranges. Exact figures, trends and every underlying record are available in Orca1.
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Source: U.S. National Library of Medicine (NLM), ClinicalTrials.gov · Source date: