Shares of MAP Pharmaceuticals (UNKNOWN: MAPP.DL ) skyrocketed today, up nearly 60% on the news that the company was being acquired by its marketing partner Allergan (NYSE: AGN ) for the premium of $25 per share. In this video, Motley Fool health-care analyst David Williamson tells us some of the unexpected synergies that Allergan, the company behind Botox, will be looking for in MAP Pharmaceuticals, and why this might be a good fit.
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