Fulvestrant for the treatment of advanced breast cancer

Introduction: The current issues with endocrine therapy for treatment of advanced breast cancer include balance of efficacy of therapy versus tolerability as well as hormone resistance. The efficacy of fulvestrant, a selective oestrogen receptor degrader (SERD), has been demonstrated in hormone rece...

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Bibliographic Details
Main Authors: Blackburn, Sophie A., Parks, Ruth M., Cheung, Kwok-Leung
Format: Article
Language:English
Published: Taylor & Francis 2018
Online Access:http://eprints.nottingham.ac.uk/52665/
http://eprints.nottingham.ac.uk/52665/
http://eprints.nottingham.ac.uk/52665/
http://eprints.nottingham.ac.uk/52665/1/Fulvestrant-%20final%20edit.pdf
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Summary:Introduction: The current issues with endocrine therapy for treatment of advanced breast cancer include balance of efficacy of therapy versus tolerability as well as hormone resistance. The efficacy of fulvestrant, a selective oestrogen receptor degrader (SERD), has been demonstrated in hormone receptor positive patients previously untreated or treated with hormonal therapy. Areas covered: This article discusses the journey of fulvestrant licensing, its efficacy in combination with other endocrine therapies and the future role it may have within breast cancer treatment. Expert commentary: Within phase III trials, fulvestrant has demonstrated equivalent or improved clinical efficacy when compared with established endocrine agents. In the recent decade, fulvestrant has achieved licensing as a second line agent in non-operative advanced breast cancer at initially 250mg, increasing to 500mg. Presently, fulvestrant is licensed globally as first line endocrine management for advanced breast cancer in post-menopausal women. Early combination trials of fulvestrant and cyclin dependent kinase 4/6 inhibitors have demonstrated good clinical efficacy with improved progression free survival when compared to fulvestrant alone.