Paid Clinical Trials and Focus Groups by Location |
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Condition: Breast Cancer
Interventions: Drug: letrozole; Other: placebo
Sponsors: NCIC Clinical Trials Group; National Cancer Institute (NCI); North Central Cancer Treatment Group; International Breast Cancer Study Group; Eastern Cooperative Oncology Group; Southwest Oncology Group; Cancer and Leukemia Group B; European Organization for Research and Treatment of Cancer
Recruiting - verified June 2009