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1 study found for:    NSABP B-42
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Rank Status Study
1 Active, not recruiting Letrozole in Treating Postmenopausal Women Who Have Received Hormone Therapy for Hormone Receptor-Positive Breast Cancer
Condition: Breast Cancer
Interventions: Drug: Letrozole;   Other: Placebo

Study has passed its completion date and status has not been verified in more than two years.