Panacur for Horse & Cattle - Dewormer Suspension (1000 ml) - [Parasite Treatment]

Panacur Horse & Cattle Dewormer Suspension is a broad-spectrum anthelmintic (dewormer) specifically formulated to treat and control a variety of internal parasites in horses and cattle. This easy-to-administer oral suspension targets strongyles, roundworms, lungworms, and other parasitic infections, helping to protect the overall health, growth, and performance of livestock.

The active ingredient, fenbendazole, works by disrupting the parasites' ability to absorb glucose, ultimately causing energy depletion and death. Its proven efficacy and safety make it a trusted choice among veterinarians and livestock owners. Panacur's convenient liquid formulation simplifies dosing for both small and large herds, offering reliable parasite control with every treatment.

Key Benefits

• Broad-Spectrum Efficacy: Effectively treats and controls multiple types of internal parasites, including strongyles, roundworms, lungworms, and tapeworms.
• Easy Oral Administration: Liquid suspension allows for stress-free dosing in horses and cattle without complicated procedures.
• Trusted Active Ingredient: Contains fenbendazole, a widely used and veterinarian-recommended anthelmintic with a proven safety record.
• Supports Livestock Health: Helps improve weight gain, feed efficiency, and overall well-being by reducing parasite loads.
• Flexible Packaging Options: Available in multiple sizes to meet the needs of individual animals or large herds.
• Veterinary-Recommended Solution: Preferred by veterinarians for routine parasite management in horses and cattle.

How It Works

Panacur Suspension works by interfering with the energy metabolism of parasites. Fenbendazole inhibits glucose uptake in parasites, causing energy depletion and eventual elimination through the animal's natural waste processes.

Indications

Indicated for the treatment and control of lungworms, stomach worms, intestinal worms, and tapeworms in cattle, as well as large strongyles, small strongyles, pinworms, and roundworms in horses. Ideal for regular parasite prevention and treatment programs.

Panacur is a registered trademark of Intervet Inc., d/b/a Merck Animal Health, a subsidiary of Merck & Co., Inc.

Active Ingredient: Fenbendazole 10% (100mg/mL).

Inactive Ingredients: Methylparaben, propylparaben, silicon dioxide, carboxymethylcellulose sodium, povidone, trisodium citrate dihydrate, citric acid monohydrate, water.

View Panacur Suspension Product Label (PDF)

Horses:

Standard Dose (5 mg/kg or 2.3 mg/lb): For the control of large strongyles (Strongylus edentatus, S. equinus, S. vulgaris, Triodontophorus spp.), small strongyles (Cyathostomum spp., Cylicocyclus spp., Cylicostephanus spp., Cylicodontophorus spp.), and pinworms (Oxyuris equi).

Example Dose: 2.3 mL per 100 lb body weight; 23 mL per 1000 lb body weight.

Double Dose (10 mg/kg or 4.6 mg/lb): For the control of ascarids (Parascaris equorum).

Example Dose: 2.3 mL per 50 lb; 23 mL per 500 lb.

Beef and Dairy Cattle:

Standard Dose (5 mg/kg or 2.3 mg/lb): For the treatment and control of:

• Lungworms: Dictyocaulus viviparus
• Stomach Worms (adults): Ostertagia ostertagi (brown stomach worm)
• Stomach Worms (adults & 4th stage larvae): Haemonchus contortus/placei, Trichostrongylus axei
• Intestinal Worms (adults & 4th stage larvae): Bunostomum phlebotomum, Nematodirus helvetianus, Cooperia spp., Trichostrongylus colubriformis, Oesophagostomum radiatum

Beef Cattle Only (Higher Dose - 10 mg/kg or 4.6 mg/lb):

• Stomach Worm (inhibited larvae): Ostertagia ostertagi (Type II Ostertagiasis)
• Tapeworm: Moniezia benedeni

Note: Do not use the 10 mg/kg dosage in dairy cattle.

Example Doses for Horses & Cattle:

Administration Guidelines:

Estimate body weight to determine the correct dose. Administer orally using a suitable dosing syringe or stomach tube. For dairy cattle, there is no milk withdrawal period at the 5 mg/kg dose. For horses, regular deworming every 6–8 weeks may be necessary. Under continuous parasite exposure, retreatment after 4–6 weeks is recommended.

Panacur Suspension can also be used with approved trichlorfon formulations for additional parasite control (e.g., stomach bots in horses).

Caution:

Federal law restricts this drug to use by or on the order of a licensed veterinarian. Keep this and all medications out of reach of children.

Residue Warnings:

• Do not use in horses intended for human consumption.
• Cattle must not be slaughtered for human consumption within 8 days following treatment.
• For dairy cattle, no milk withdrawal is required at 5 mg/kg, but do not use the 10 mg/kg dose in dairy cattle.
• Do not use in pre-ruminating calves or calves processed for veal.