2016 ACS Heroes of Chemistry: Pfizer – IBRANCE® for the treatment of metastatic breast cancer

2,627 views · Published 25 August 2016 · 3:34 · Indexed 20 September 2026

Channel: American Chemical Society · 2016 · Science & Technology

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IBRANCE® (palbociclib) is a first-in-class prescription medicine used in combination with other approved hormonal therapies to treat certain patients with hormone receptor-positive (HR+), human epidermal growth factor receptor 2-negative (HER2-) breast cancer that has spread to other parts of the body (metastatic). 

The Pfizer team overcame significant scientific hurdles to discover an agent with suitable selectivity for cyclin dependent kinases (CDK) 4 and 6 relative to other cell cycle regulators that are important for maintaining normal human physiology.  Additionally, the demand for rapid advancement from mid-stage clinical trials to the market required significant innovation in process development and formulation.

IBRANCE® is currently being studied in head and neck cancer and in pancreatic cancer, as well as in high-risk early breast cancer.
Awardees: Mark Barvian, R. John Booth, Brian Chekal, Nga Do, Shengquan Duan, David Erdman, Nathan Ide, Kyle Leeman, Rong Li, Mark Maloney, Jade Nelson, John Quin, III, Joseph Repine, Derek Sheehan, Karen Sutherland, Peter Toogood, Scott VanderWel, Brian Weekley, Weili Yu, Hairong Zhou

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For more information, please visit the Heroes of Chemistry website: https://www.acs.org/content/acs/en/funding-and-awards/awards/industry/heroes.html

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