9/22/2011

Bristol-Myers Squibb gained rights to investigational cancer immunotherapy BMS-936558/ONO-4538 in all countries except Taiwan, Japan and South Korea through an expanded agreement with Ono Pharmaceutical. Bristol already had exclusivity in North America. In exchange, Ono gets co-development and -marketing rights in Japan to Orencia, Bristol's rheumatoid arthritis drug.

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Reuters

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