Bimectin® Injection for Cattle and Swine – 1% Ivermectin Parasiticide, 500 mL Multi-Dose Vial
Stop parasites in their tracks with Bimectin® Injection, the trusted, FDA-approved 1 % ivermectin solution that delivers broad-spectrum control of internal and external parasites in both beef cattle and swine. Whether you’re running a commercial feedlot, managing a farrow-to-finish operation, or caring for a small herd, Bimectin® is the cost-effective, veterinarian-recommended choice for healthier animals, improved feed efficiency, and higher returns at sale time.
Key Benefits & Features
• Broad-Spectrum Parasite Control
– Cattle: Effective against 36 stages of internal and external parasites including gastrointestinal roundworms (Ostertagia ostertagi, Haemonchus placei, Trichostrongylus axei, Cooperia spp., Nematodirus helvetianus, Bunostomum phlebotomum, Oesophagostomum radiatum), lungworms (Dictyocaulus viviparus), cattle grubs (Hypoderma bovis, H. lineatum), sucking and biting lice (Linognathus vituli, Haematopinus eurysternus, Bovicola bovis), mange mites (Chorioptes bovis, Sarcoptes scabiei var. bovis), and horn flies.
– Swine: Controls gastrointestinal roundworms (Ascaris suum, Hyostrongylus rubidus, Oesophagostomum spp.), kidney worms (Stephanurus dentatus), lungworms (Metastrongylus spp.), lice (Haematopinus suis), and mange mites (Sarcoptes scabiei var. suis).
• Fast-Acting, Long-Lasting
A single 1 mL per 110 lb (50 kg) subcutaneous injection begins working within hours and continues to protect for up to 28 days, breaking parasite life cycles and reducing pasture contamination.
• Zero Slaughter Withdrawal in Cattle
No milk discard or slaughter withdrawal period means minimal disruption to production schedules and maximum flexibility for dairy and beef producers.
• 19-Day Swine Withdrawal
Short withdrawal keeps finishing pigs on schedule for market.
• Multi-Species, Multi-Dose Convenience
The 500 mL multi-dose vial treats up to 110 head of 550 lb cattle or 220 head of 250 lb swine, making it ideal for large operations or veterinary clinics.
• Proven Safety Margin
Well tolerated in pregnant cows, sows, and breeding boars when used as directed. Non-flammable, non-irritating formulation reduces injection-site reactions.
• Made in the USA
Manufactured by Bimeda® under strict GMP standards for consistent potency and purity in every batch.
How to Use
- Shake well before use.
- Administer 1 mL subcutaneously (under the loose skin in front of or behind the shoulder) for each 110 lb of body weight.
- Use a 16- or 18-gauge needle, ½–¾ inch for cattle, ½ inch for swine.
- Do not inject more than 10 mL per injection site.
- Rotate injection sites to minimize tissue blemishes.
Storage & Handling
Store at or below 77 °F (25 °C). Protect from light. Do not freeze. Once broached, use within 28 days for optimal potency.
Packaging
500 mL multi-dose, rubber-stoppered glass vial with tamper-evident aluminum seal. Each mL contains 10 mg ivermectin in a propylene glycol base.





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