What is a Generic Drug?

A generic drug is a copy of the brand-name drug with the same dosage, safety, strength, quality, consumption method, performance, and intended use. Before generics become available on the market, the generic company must prove it has the same active ingredients as the brand-name drug and works in the same way and in the same amount of time in the body.

The only differences between generics and their brand-name counterparts is that generics are less expensive and may look slightly different (eg. different shape or color), as trademarks laws prevent a generic from looking exactly like the brand-name drug.

Generics are less expensive because generic manufacturers don't have to invest large sums of money to develop a drug. When the brand-name patent expires, generic companies can manufacture a copy of the brand-name and sell it at a substantial discount.

Zimecterin Paste (Ivermectin)


Zimecterin Paste (Ivermectin)

Horse Dewormer

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  • Product Details


    DISCLAIMER: The FDA advises against the use of ivermectin to treat or prevent COVID-19. Read More.

    Zimecterin is a prescription equine medication for horses. It is used as a parasiticide to kill strongyle worms, ascarid worms, pin and hairworms and many other types of worm infections that horse can be exposed to, and Zimecterin paste can also be used to treat dermatitis caused by neck threadworm microfilariae. It is administered to horses orally and can be a part of a regular parasite control program for horses. Foals as young as 6 to 8 years of age can be treated with this horse dewormer medication, and it offers reliable broad-spectrum control.


    The standard Zimecterin dosage is 91mcg of medication for each lb of body weight. The weight markings on the syringe plunger indicate enough to treat 250lb of body weight.

    • Take plunger in hand and turn the knurled ring a 1/4 turn to the left and slide it to have the nearest barrel at the prescribed weight marking
    • Lock ring back into place by making a 1/4 turn to the right
    • Ensure horse's mouth does not have feed in it
    • Remove cover tip of the syringe and insert tip into horse's mouth and in space between teeth
    • Depress plunger and push down as far as possible to deposit medication on back of horse's tongue
    • Raise horse's head for a few seconds after dosing


    The active ingredient in Zimecterin is Ivermectin.


    For use with horses only. Not suitable for other animals. Keep out of reach of children.

    Refrain from smoking and eating when handling.

    Avoid contact with eyes and wash hands after use.

    Avoid contaminating ground or surface water when administering this medication to your horses.


    There is the possibility of drug interaction risks between Zimecterin and other Rx medications, including tranquilizers, muscles relaxants, sleeping pills and others. It is best to tell your vet of all medications your animal is currently taking before getting a prescription and proceeding to buy Zimecterin online.

    Side Effects

    Zimecterin side effects are uncommon but some horses my experience stomach discomfort, diarrhea, constipation, or general weakness and lethargy. If Zimecterin side effects are seen you should discontinue use and speak to your veterinarian again regarding other dewormer medication alternatives.

    IMPORTANT NOTE: The above information is intended to increase awareness of health information and does not suggest treatment or diagnosis. This information is not a substitute for individual medical attention and should not be construed to indicate that use of the drug is safe, appropriate, or effective for you. See your health care professional for medical advice and treatment.

    Product Code : 9692

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