trifexis effect definition
The drugâs initial approval noted mild side effects such as vomiting, itching, lethargy and diarrhea. Some 70 million doses of Trifexis have been distributed through 15,000 veterinary clinics, said Elanco spokeswoman Julie Lawless.
âWhat we continue to say is there is no link established between Trifexis use and death,â she added. âReports are not an indication of cause.â. Trifexis, a beef-flavored chewable tablet, is available in five dosages based on a dogâs weight. The drug is indicated to prevent and treat flea infestations, prevent heartworm disease, and treat and control adult hookworms, roundworms and whipworms.