After being approved by the U.S. Food and Drug Administration (FDA) in 2004 to treat patients diagnosed with operable node-positive breast cancer, Taxotere was soon expanded and approved for the treatment of head and neck cancer, non-small cell lung cancer, and prostate cancer.
With around 300,000 new breast cancer diagnoses in the U.S. each year alone, Taxotere generated over $3 billion for Sanofi-Aventis prior to losing patent protection in 2009.