Open-label, Phase II, Study of Everolimus Plus Letrozole in Postmenopausal Women With ER+, HER2- Metastatic or Locally Advanced Breast Cancer

Summary

The purpose of this study was to assess the efficacy and safety of first-line treatment with everolimus plus letrozole in postmenopausal women with estrogen receptor-positive (ER+), human epidermal growth factor receptor 2 negative (HER2-) locally advanced or metastatic breast cancer. Moreover, the study also aimed to investigate the efficacy and safety of second line treatment with everolumus plus examestane in participants whose disease progressed during everolimus plus letrozole therapy.

Timeline

Start

2013-03-07

Primary completion

2015-12-17

Completion

2021-01-13

Publications

• Royce M, Bachelot T, Villanueva C, Ozguroglu M, Azevedo SJ, Cruz FM, Debled M, Hegg R, Toyama T, Falkson C, Jeong J, Srimuninnimit V, Gradishar WJ, Arce C, Ridolfi A, Lin C, Cardoso F. Everolimus Plus Endocrine Therapy for Postmenopausal Women With Estrogen Receptor-Positive, Human Epidermal Growth Factor Receptor 2-Negative Advanced Breast Cancer: A Clinical Trial. JAMA Oncol. 2018 Jul 1;4(7):977-984. doi: 10.1001/jamaoncol.2018.0060.

Drugs

Indications