EXCLUSIVE LICENSE AND COLLABORATIVE RESEARCH, CO-DEVELOPMENT AND COMMERCIALIZATION AGREEMENT by and among ASTELLAS PHARMA INC. and ASTELLAS US LLC and AMBIT BIOSCIENCES CORPORATION December 18, 2009 CONFIDENTIALExclusive License and Collaborative Research, Co-Development and Commercialization Agreement • March 28th, 2013 • Ambit Biosciences Corp • Pharmaceutical preparations • New York
Contract Type FiledMarch 28th, 2013 Company Industry JurisdictionThis EXCLUSIVE LICENSE AND COLLABORATIVE RESEARCH, CO-DEVELOPMENT AND COMMERCIALIZATION AGREEMENT (this “Agreement”) is made effective as of December 18, 2009, (the “Effective Date”), by and among ASTELLAS PHARMA INC., a Japanese corporation (“API”) and its indirect wholly owned subsidiary ASTELLAS US LLC, a Delaware limited liability company (“AUS”; collectively with API, “Astellas”), and AMBIT BIOSCIENCES CORPORATION, a Delaware corporation (“Ambit”).