Table 2 Adult heartworms, Dirofilaria immitis, recovered 148 days after infection with third-stage larvae from eight dogs treated with 10% imidacloprid + 2.5% moxidectin (Advantage Multi®) 30 days prior to infection and from eight untreated control dogs

From: Efficacy of 10% imidacloprid + 2.5% moxidectin topical solution (Advantage Multi^® for Dogs) for the prevention of heartworm disease and infection all month long