Bravecto CombiUNO (fluralaner & milbemycin oxime) is an antiparasitic medicinal product for dogs with, or at risk from, mixed parasitic infestations by ticks or fleas, gastrointestinal nematodes, lungworm and/or heartworm. A chewable tablet designed to treat and prevent mixed parasitic infestations. Contains fluralaner, which is a member of the isoxazoline class.