IVOMEC (Ivermectin) 1% Injection is an effective dewormer in the war against parasites and is trusted by farmers for more than 35 years. Ivermectin, the active ingredient in IVOMEC, is an antiparasitic injectable. IVOMEC enhances profitability as it helps control damaging parasites, which can suppress appetite and reduce feed intake, negatively impacting the animal’s immune system if left untreated.