Durvet (Ivermectin) Paste
Durvet (Ivermectin) is an FDA-approved preparation containing Ivermectin, for veterinary use. Available by prescription.
Paste medications are thick and sticky, usually given by mouth using a syringe or tube. They’re often used for dewormers or other oral meds in horses, dogs, and cats. The key is to aim for the back of the mouth so your pet swallows the paste instead of spitting it out.
For Horses:
- Set the dose on the syringe if it has markings (usually based on weight).
- Stand beside your horse, not in front, and have someone hold them if possible.
- Gently insert your thumb into the side of the horse’s mouth (between the teeth) to open it.
- Insert the syringe into that gap and squirt the paste toward the back of the tongue.
- Lift the horse’s head slightly and encourage swallowing by stroking the throat or gently blowing on the nostrils.
- Watch for licking or chewing—that means they swallowed. If paste spills out, check how much was lost and contact your vet if unsure.
- You can offer a little water afterward and reward them with a treat like a carrot if allowed.
For Dogs & Cats:
- Gently open your pet’s mouth or slip the syringe into the side of it.
- Aim toward the back of the tongue and squirt the paste in.
- Hold the mouth closed briefly, and rub the throat or blow gently on the nose to encourage swallowing.
- Give praise or a treat afterward to make it a positive experience.
Aftercare:
- Wipe your pet’s mouth if needed.
- Clean or recap the syringe as instructed.
- Store the tube according to label directions.
Tip: Paste can feel weird to pets at first. For horses, try giving applesauce by syringe ahead of time so they get used to the sensation.
Veterinarians most commonly consider ivermectin for patients presented with parasitic infections. At a pharmacological level, it manages glutamate-gated chloride channels in the nerve and muscle cells of invertebrates. This mechanism induces paralysis and death of the parasite, providing a method for managing both internal and external challenges. Your veterinarian will determine appropriateness based on species, weight and diagnostic findings.
The actions described here reflect the product's FDA-approved labeling; your veterinarian determines the appropriate use for your animal.
Prescription only. Use only under the direction of a licensed veterinarian. This information is not a substitute for veterinary diagnosis, prescribing or monitoring.
Commonly observed effects include localized changes at the site of administration or temporary digestive shifts. A high-priority clinical consideration is the presence of the MDR1 genetic mutation in certain dog breeds (such as Collies), which can influence the patient's sensitivity to the medication. Owners should monitor for behavioral shifts including coordination changes, tremors or blindness and contact their veterinarian promptly with concerns. It is typically evaluated carefully in young or pregnant animals.
Yes. Ivermectin is a prescription medication and can only be dispensed by a licensed pharmacy upon receipt of a valid authorization from a licensed veterinarian. Mixlab verifies all professional authorizations before preparing any medication.
Yes. Mixlab specializes in compounding ivermectin into flavored dosage forms and precise strengths to suit your pet's needs. The decision between a commercial and compounded product rests with the prescribing veterinarian.
Some breeds are associated with a genetic sensitivity (MDR1 mutation) that makes ivermectin potentially toxic at certain doses. Your veterinarian will determine if this medication is safe for your individual pet based on their breed and history.
Veterinarians discuss ivermectin for managing various internal parasites and external mites or lice. Its mechanism provides a method for addressing diverse parasitic challenges across many species.
The most important observational signs include tremors, weakness, coordination changes or pupil dilation. If you notice any of these behavioral shifts, contact your veterinarian immediately for a clinical review.
