Panacur® Paste for Horses

Panacur Paste is a fenbendazole dewormer for horses. This page summarizes uses, dosing basics, safety, and storage to help plan care without insurance. Available with US delivery from Canada.

What Panacur Is and How It Works

Panacur® contains fenbendazole, a benzimidazole anthelmintic that interferes with parasite microtubule formation. The active ingredient targets gastrointestinal worms commonly affecting equines, including strongyles, pinworms, and ascarids. As a Fenbendazole equine paste 10%, it is designed for oral dosing with a graduated plunger.

By disrupting essential cellular processes in susceptible parasites, this medicine helps reduce worm burdens. It is administered by mouth and does not require mixing. Horses generally tolerate the treatment well when used as directed on the label.

CanadianInsulin.com is a prescription referral platform. We verify prescriptions with your prescriber when required, and licensed Canadian pharmacies dispense your order.

Who It’s For

Panacur Equine dewormer paste is indicated for horses and ponies, including foals and yearlings, as directed by the product label. It may be used for the control of common equine gastrointestinal parasites such as small strongyles, large strongyles, pinworms, and roundworms. Animals with known hypersensitivity to benzimidazoles or any component should avoid this treatment.

Discuss parasite control strategies with a veterinary professional, especially for herds, pregnant mares, or animals with health conditions. Local parasite prevalence and prior deworming history may influence product selection and timing.

Dosage and Usage

Fenbendazole Paste 10% 25g is typically dosed by equine body weight using the syringe’s calibration marks. Confirm weight with a scale or weight tape to avoid underdosing. Administer the full measured amount by placing the nozzle over the tongue and expressing the paste toward the back of the mouth.

Ensure the horse’s mouth is free of feed before administration. After dosing, hold the head briefly to encourage swallowing. Follow the label’s guidance on single-dose or multi-day regimens. Do not exceed labeled directions without veterinary input. If a course is prescribed over several days, give each day’s amount at about the same time.

Strengths and Forms

Common presentations include the Panacur Paste 25g syringe with graduated weight markings. The paste is formulated at 10% fenbendazole concentration. Availability can vary by pharmacy and jurisdiction.

• Single-dose oral paste syringes with plunger graduations
• Packaging suitable for individual horses or multiple animals depending on needs
• Palatable base to aid acceptance during dosing

Missed Dose and Timing

If a scheduled dose in a multi-day regimen is missed, give it when remembered unless it is close to the next scheduled time. Do not double up. Resume the regular schedule and consult the label or a veterinary professional if multiple doses were missed. For routine deworming intervals, follow your veterinarian’s plan.

Storage and Travel Basics

Store the syringe at room temperature in a dry place away from direct light. Keep the cap secured and the plunger locked to prevent leakage or contamination. Do not freeze. Keep out of reach of children and animals to avoid accidental ingestion.

For travel, carry the labeled syringe in a clean, sealable bag or container. Keep product documentation or prescriptions if required by local regulations. Temperature-controlled handling when required is observed by dispensing pharmacies, but standard paste formulations are typically stable under ordinary conditions. Discard products that show damage or contamination.

Benefits

This treatment offers broad-spectrum control of common equine gastrointestinal parasites. The dosing syringe allows weight-based delivery without measuring tools. The formulation is generally well accepted and can be administered without mixing feed. Using a reliable dewormer as directed may help reduce parasite burdens and support overall herd management plans.

Side Effects and Safety

• Soft stool or transient digestive upset
• Reduced appetite for a short period
• Drooling or gagging if paste contacts the lips
• Mild lethargy or restlessness
• Injection-site issues do not apply to oral paste

Serious reactions are uncommon. Post-treatment inflammatory signs can occur due to parasite die-off. Rare hypersensitivity reactions may present with hives, facial swelling, or breathing difficulty. If concerning effects occur, contact a veterinary professional promptly. Use as directed on the label, and avoid extra-label dosing without guidance.

Drug Interactions and Cautions

Fenbendazole has a low potential for clinically significant drug interactions, but caution is prudent with concurrent therapies. Discuss all medicines, supplements, and feed additives with a veterinarian before starting therapy. Use with care in animals with severe illness or debilitation. Follow label restrictions related to performance competitions or events that regulate medication use.

What to Expect Over Time

With appropriate administration, parasite burdens may decrease as worms are eliminated. Stool consistency can vary transiently after treatment. Parasite control is an ongoing process; timing, pasture management, and fecal egg count monitoring can inform future decisions. Adhering to the plan recommended by a veterinary professional can support long-term outcomes for the herd.

Compare With Alternatives

Equine parasite control often uses a targeted approach. Pyrantel pamoate paste is a common alternative; we offer Strongid® T for this class. Another option is ivermectin paste, which is widely used seasonally based on local guidance. For higher-burden protocols, Panacur PowerPac 57g is a multi-day fenbendazole regimen used under veterinary direction.

Choice of product depends on fecal egg counts, target species, and local resistance patterns. Your veterinary professional can advise on rotation strategies and timing within a comprehensive program.

Pricing and Access

Check the Panacur Paste price and compare Canadian pricing with local options. Many customers pay a cash price when purchasing for barn use. You can also pay out of pocket if preferred. We provide US shipping from Canada with transparent checkout steps for pet medications.

For occasional offers, see our Promotions page. Review current availability on the product page before placing an order. Final costs can vary based on quantity and dispensing pharmacy.

Availability and Substitutions

Supply may vary by region and dispensing pharmacy. If the product is unavailable, a prescriber may recommend a suitable alternative in the same class or a different deworming agent. Substitution should be based on the animal’s history, local parasite data, and label indications.

Patient Suitability and Cost-Saving Tips

Suitable candidates typically include healthy horses and ponies when the label indicates. Animals with known sensitivities require alternative options. For barns or multiple animals, consider ordering enough syringes to cover scheduled courses as advised by your veterinary professional. Setting reminders for routine deworming can help maintain consistency.

For households managing multiple species, we carry other parasite and pet therapies. See our category page for Pet Medications. Small-animal fenbendazole formulations are also available, such as Panacur® Granules 22 2 for dogs. For tapeworm education in pets, review Droncit For Cats And Dogs. For related care topics, see Cerenia Tablets And Injections and Cephalexin For Dogs And Cats.

Questions to Ask Your Clinician

• Which parasites are most common in my area this season?
• What interval and duration fit my horse’s fecal egg count results?
• How should I adjust if my horse recently received another dewormer?
• Are there herd-level strategies to reduce pasture contamination?
• What signs should prompt a recheck after treatment?
• Could resistance patterns affect my product choice?
• How should I record dosing to track future schedules?

Authoritative Sources

Merck Animal HealthFDA Animal DrugsHealth Canada Drug Product Database

Ready to buy Fenbendazole Paste? Checkout with express delivery, and your order Ships from Canada to US. This page is informational and does not replace veterinary advice.