Phase II RCT: Switch maintenance endocrine therapy plus bevacizumab after bevacizumab plus paclitaxel in advanced or metastatic estrogen receptor-positive, HER2-negative breast cancer.

Switch maintenance endocrine therapy plus bevacizumab after bevacizumab plus paclitaxel in advanced or metastatic oestrogen receptor-positive, HER2-negative breast cancer (BOOSTER): a randomised, open-label, phase 2 trial – The Lancet Oncology (link to abstract – $ for full-text)

Commentary: Switch to Maintenance Endocrine Therapy Plus Bevacizumab After First-Line Paclitaxel/Bevacizumab Induction in Advanced Estrogen Receptor–Positive, HER2-Negative Breast Cancer – The ASCO Post