Shares of Elanco Animal Health Incorporated (NYSE:ELAN) are trading higher on Wednesday, following a recent announcement regarding the approval of its products, Negasunt Powder and Tanidil, which received emergency use authorization. The animal health company also released better-than-expected first-quarter earnings. Elanco Stock Rises On Emergency Use Authorization Approvals The recent approval of Elanco’s Negasunt Powder (Coumaphos, Propoxur, …