Aratana Therapeutics Announces Positive Pivotal Results for AT-003 By: Benzinga via Benzinga July 14, 2015 at 16:07 PM EDT Aratana Therapeutics, Inc. (NASDAQ: PETX), a pet therapeutics company focused on the licensing, development and commercialization of ... Read More >> Related Stocks: Aratana Theraptcs Pacira Pharm Inc