Portola Pharmaceuticals, Inc. [PTLA] to Ring The NASDAQ Stock Market … – MarketWatch

Portola Pharmaceuticals, Inc. [PTLA] to Ring The NASDAQ Stock Market … MarketWatch Portola Pharmaceuticals, Inc. [PTLA], a biopharmaceutical company focused on the development and commercialization of novel therapeutics in the areas of blood clots and blood cancers for patients who currently have limited or no approved treatment … and more »

nasdaq – Google News