While New World Screwworm infestations remain sporadic and currently only in Texas and New Mexico, the U.S. Food and Drug Administration has issued an Emergency Use Authorization (EUA) for Simparica TRIO (sarolaner, moxidectin, and pyrantel chewable tablets) for the treatment of New World screwworm (NWS) infestations (myiasis) in dogs and puppies. Currently, most dogs in […]
There are treatments available to treat NWS in dogs and puppies
August 26, 2026