Elanco, FDA Say Trifexis Played No Role in Dog Deaths
August 5, 2014
Trifexis, a flea killer and heartworm preventive introduced in 2011, is being blamed for nearly 1,000 dog deaths, but both the manufacturer and the U.S. Food and Drug Administration cautioned that no evidence has been found tying the drug to the claims. Atlanta television station WSB learned after filing a Freedom of Information Act request… Continue reading...