BioCentury
ARTICLE | Financial News

Arena jumps on expanded Belviq deal

November 9, 2013 1:54 AM UTC

Arena Pharmaceuticals Inc. (NASDAQ:ARNA) jumped $0.71 (17%) to $4.79 on Friday after announcing late Thursday that the company and partner Eisai Co. Ltd. (Tokyo:4523) expanded a 2010 deal under which ...