Clinical Trial: Preoperative Window Opportunity Study With Giredestrant or Tamoxifen in Premenopausal Women With ER+/HER2[-] & Ki67?10%
Study Status: COMPLETED
Recruit Status: COMPLETED
Condition: Breast Cancer
Study Type: INTERVENTIONAL
Official Title: Preoperative Window of Opportunity Study With Giredestrant (GDC-9545) or Tamoxifen in Premenopausal Women With Estrogen Receptor-Positive/Human Epidermal Growth Factor Receptor 2-Negative & K
Brief Summary:
This study is a window of opportunity clinical trial to evaluate the efficacy of giredestrant (GDC-9545) or tamoxifen in estrogen receptor-positive (ER[+])/human epidermal growth factor receptor 2-negative (HER2[-]) primary invasive adenocarcinoma of the breast with Ki67 level ? 10%.A total of 92 patients will be enrolled in this trial and randomized 1:1 in the arm A with giredestrant (GDC-9545) and the arm B with tamoxifen, with a total duration of treatment of 15 days.This study will analyze the efficacy of…
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