OverviewIvermax 1% Injectable is a sterile ivermectin solution for subcutaneous injection in beef cattle, non-lactating dairy cattle, and swine, providing broad-spectrum control of internal and external parasites with a single injection. Ivermectin is one of the most widely used and trusted antiparasitic active ingredients in livestock medicine, effective against a broad range of gastrointestinal roundworms, lungworms, cattle grubs (warble flies), sucking lice, mange mites, and other economically significant parasites. The injectable formulation delivers ivermectin directly into the bloodstream via subcutaneous injection — providing reliable systemic distribution and consistent therapeutic levels. Administered at 1 mL per 110 lbs (50 kg) body weight SQ. The 250 mL vial is well-suited for smaller operations or producers who prefer a mid-size supply for individual animal treatments and smaller herd programs.Key Features 1% ivermectin injectable — broad-spectrum internal and external parasite control Controls gastrointestinal roundworms, lungworms, cattle grubs, sucking lice, and mange mites Subcutaneous (SQ) injection for reliable systemic distribution Administered at 1 mL per 110 lbs (50 kg) body weight For use in beef cattle, non-lactating dairy cattle, and swine 250 mL vial — ideal for smaller operations and individual animal treatment programs Specifications Brand: Ivermax Active Ingredient: Ivermectin 1% (10 mg/mL) Form: Injectable Solution (Subcutaneous) Dose: 1 mL per 110 lbs (50 kg) body weight SQ Size: 250 mL SKU: 12463733 Barcode: 099355004412 Species: Beef cattle, non-lactating dairy cattle, swine Best For Fall and spring parasite control programs in smaller beef cow-calf operations Cattle grub (warble fly) and sucking lice control in individual animals or small groups Internal and external parasite control in swine operations Producers needing a mid-size injectable ivermectin vial for smaller herd programs For use in beef cattle, non-lactating dairy cattle, and swine only. Follow all label directions for dosage, administration route, and withdrawal times. Observe all meat and milk withdrawal periods. Consult your veterinarian for guidance on parasite management and resistance monitoring.