Introduction

Durvet\’s 12-Pack Ivermectin Dewormer Paste is specifically designed for horses, offering a comprehensive solution for the management of parasitic infections. This veterinary product is widely used due to its efficacy in controlling various internal parasites that can affect equine health. In this article, we will explore the properties, uses, and precautions associated with this dewormer, aiming to provide horse owners and caretakers with essential information for its optimal and safe use.

Medical Disclaimer

This article is for informational purposes only and is not a substitute for professional veterinary advice, diagnosis, or treatment. Always seek the advice of your veterinarian or other qualified animal health provider with any questions you may have regarding a medical condition. Never disregard professional advice or delay in seeking it because of something you have read here.

Quick Facts

• Used for controlling various internal parasites in horses.
• Contains ivermectin as the active ingredient.
• Comes in a paste form, packaged for convenient application.
• Effective against a wide range of equine parasites, including strongyles and bots.
• Typically administered orally.
• Horse-specific product; not for use in other animals or humans.
• Side effects are rare when used correctly but may include gastrointestinal upset.
• Not recommended for horses intended for human consumption.
• Consult a veterinarian if a horse shows signs of adverse reactions post-administration.
• Ensure applicators are kept out of reach of children and pets.

What It Is and How It Works

Ivermectin is a compound that belongs to the avermectin class of drugs, which are known for their antiparasitic properties. The paste works by targeting and disrupting the neurotransmitters of parasites, effectively paralysing and killing them. Ivermectin is specifically efficient against nematodes, or roundworms, by enhancing inhibitory neurotransmission, leading to paralysis and death of the parasites while being safe for the horse at the recommended doses.

Indications / Uses

Durvet Ivermectin Dewormer Paste is primarily used for the treatment and control of specific parasitic infections in horses. It is effective against a spectrum of internal parasites including:

• Large and small strongyles
• Pinworms
• Roundworms
• Threadworms
• Lungworms
• Summer sores caused by habronema and draschia spp. cutaneous third-stage larvae
• Stomach bots

It is typically administered as part of a rotational deworming program for the effective management of equine health.

Dosage Forms and Typical Dosing Considerations

The product is available as a paste intended for oral administration. The paste is pre-dosed in syringes for ease of application and accuracy. Dosing is generally based on the weight of the horse, with typical administration occurring every 6-8 weeks as advised by a veterinarian, especially during peak parasite seasons. Factors such as age, pregnancy status, and overall health may influence dosing decisions. Always follow the guidance provided by a veterinarian or the product labeling for accuracy.

How to Take It Correctly Step-by-Step

• Weigh your horse to determine the correct dose. Each syringe is marked to provide the appropriate dose based on the weight.
• Ensure the horse\’s mouth is free from food before administration.
• Remove the cap and turn the ring on the plunger to the appropriate weight setting.
• Insert the syringe into the horse’s mouth, directing the paste over the back of the tongue.
• Depress the plunger to administer the dose.
• Keep the horse\’s head elevated for a few seconds after dosing to ensure the paste is swallowed.
• Store the syringes at room temperature and away from direct sunlight.
• If a dose is missed, administer it as soon as you remember. Do not double dose.

Side Effects Common to Serious

Common Side Effects

Side effects are generally rare in horses treated with Durvet Ivermectin Dewormer. Some horses may experience mild gastrointestinal upset. Ensure the horse stays hydrated and monitor for any changes in behavior or condition.

Less Common Side Effects

Less frequently, transient symptoms such as slight swelling and itching at the site of parasite deaths in heavily infested animals may occur.

Serious or Rare Side Effects

Though uncommon, some horses may have an allergic reaction to the medication resulting in symptoms such as difficulty breathing, facial swelling, and hives. In such cases, it\’s crucial to seek veterinary attention immediately.

Contraindications & Precautions

Do not administer the paste to horses intended for human consumption. Caution is advised when using the dewormer in sick, debilitated, or malnourished horses as the physiological stress may increase risk for adverse reactions. Pregnant mares and foals (above a certain age) can typically be treated under veterinary guidance. Horses with a known allergy to ivermectin should not receive this medication.

Drug, Food, and Supplement Interactions

Generally, ivermectin has low potential for interactions with other drugs or supplements, but it is advisable to inform your veterinarian about any concurrent medications or supplements your horse is receiving. Avoid using ivermectin concurrently with other parasiticides unless recommended by a veterinarian.

Price & Availability

Comparisons When Relevant

Practical Safety Checklist

• Check for known allergies to ivermectin.
• Consult a veterinarian if your horse is pregnant or nursing.
• Review current medications and supplements.
• Assess for kidney/liver diseases or other health conditions.
• Confirm dosing tailored to the horse’s weight and condition.
• Plan for regular deworming cycles.
• Recognize red-flag symptoms: difficulty breathing, sudden swelling, and hives.
• Contact a veterinarian for any adverse effects or concerns.

FAQs

What is ivermectin paste used for in horses?

Ivermectin paste is used to control and treat various internal parasites in horses.

Can ivermectin paste be used for other animals or humans?

No, it is formulated specifically for horses, and using it for other animals or humans can be dangerous.

How often should I administer durvet ivermectin to my horse?

It is often administered every 6-8 weeks, depending on your veterinarian\’s advice and the specific deworming program.

What should I do if my horse is pregnant?

Consult your veterinarian to ensure safe usage during pregnancy, as special considerations might be necessary.

What are the signs of a possible allergic reaction?

Signs include difficulty breathing, facial swelling, and hives. Seek veterinary assistance immediately if these occur.

Is there a risk of overdose?

High doses can be toxic, so it is important to administer the correct dose based on weight. Contact your veterinarian if an overdose is suspected.

Can ivermectin resistance develop?

Yes, overuse and incorrect dosing can lead to resistance, making deworming programs less effective.

What if a dose is missed?

Administer it as soon as possible, but do not double dose. Follow up with your regular schedule thereafter.

Does ivermectin treat all parasites in horses?

While it covers a broad range, it may not be effective against all parasite types. Consultation with a vet is essential for comprehensive parasite management.

What\’s the shelf life of ivermectin paste?

Check the product packaging for expiration date details. Proper storage is crucial for maintaining efficacy.

Can ivermectin be combined with other treatments?

This should only be done under the advice of a veterinarian to prevent interactions or adverse reactions.

What precautions should elder horses observe?

Elderly horses might require adjusted dosing and close monitoring after administration of ivermectin.

How is ivermectin administered?

It is administered orally using a syringe to place the paste over the back of the horse’s tongue.

Conclusion

Durvet\’s 12-Pack Ivermectin Dewormer Paste for horses is an important tool in managing parasitic threats, contributing to the health and well-being of equine animals. While typically safe when used as directed, it requires careful handling and administration, emphasizing the need for guidance from a qualified veterinarian. By ensuring adherence to professional advice and best practices, horse owners can effectively integrate this dewormer into comprehensive health care plans for their horses.

References

• FDA Center for Veterinary Medicine. Ivermectin Information.
• Merck Veterinary Manual. Equine Deworming Guidelines.
• American Association of Equine Practitioners. Parasite Control in Horses.
• National Institute of Health. Mechanisms of Action of Ivermectin in Veterinary Medicine.
• World Health Organization. Ivermectin: Quantity and Quality of Safety Data.
• American Veterinary Medical Association. Safe Use of Veterinary Pharmaceuticals.
• PubMed. Effectiveness of Ivermectin in Managing Equine Parasites.
• Canadian Veterinary Journal. Ivermectin and Resistance Management.
• MedlinePlus. Overview and Safety Information on Ivermectin.
• NHS. Veterinary Medicated Products Portal.