Eprizero®

(eprinomectin) Pour-On for Beef and Dairy Cattle    

On beef and dairy cattle, broad-spectrum Eprizero® (eprinomectin) Pour-On delivers excellent treatment and control of internal and external parasites with zero milk discard and meat withdrawal. It contains the same active ingredient and dosing regimen as Eprinex® (eprinomectin) Pour-On.   

Target Species: Beef cattle, Dairy cattle

Product Attributes

  • Eprizero® Pour-On provides excellent broad-spectrum treatment and control of 39 species and stages of internal and external parasites

  • 99.9% effective against the major species and stages of parasites

  • Weatherproof formulation works in rain, cold or heat

  • ZERO- day meat withdrawal

  • ZERO- day milk discard

  • FDA approved

  • Available in convenient 2.5 Liter, 5 Liter and 20 Liter sizes for economical per-dose application

 

Observe label directions. Consult your veterinarian for assistance in the diagnosis, treatment, and control of parasitism. Do not use in calves to be processed for veal. Not recommended for use in species other than cattle. See product labeling for full product information. 

 

Restricted Drug (California) – Use Only as Directed.

  • Active Ingredient(s)

    5 mg eprinomectin/mL

  • Dosage Form

    pour-on topical solution

  • Indications

    Eprizero® (eprinomectin) Pour-On is indicated for the treatment and control of gastrointestinal roundworms (including inhibited Ostertagia ostertagi), lungworms, grubs, sucking and biting lice, chorioptic and sarcoptic mange mites, and horn flies in beef and dairy cattle of all ages, including lactating dairy cattle.

    Applied at the recommended dose volume of 1 mL/10 kg (22 lb) body weight, to achieve a dose level of 500 mcg eprinomectin/kg body weight, Eprizero® Pour-On is indicated for the effective treatment and control of the following parasites.

    Gastrointestinal Roundworms 

     

    Haemonchus placei 

    (adults and L4) 

    Ostertagia ostertagi (including inhibited L4)

    (adults and L4) 

    Trichostrongylus axei 

    (adults and L4)

    Trichostrongylus colubriformis

    (adults and L4)

    Trichostrongylus longispicularis 

    (adults only) 

    Cooperia oncophora 

    (adults and L4) 

    Cooperia punctata 

    (adults and L4)

    Cooperia sumabada 

    (adults and L4)

    Nematodirus helvetianus  

    (adults and L4)

    Oesophagostomum radiatum 

    (adults and L4) 

    Bunostomum phlebotomum 

    (adults and L4)

    Strongyloides papillosus 

    (adults only)

    Trichuris spp. 

    (adults only)

       

    Lungworms 

     

    Dictyocaulus viviparus 

    (adults and L4)

       

    Cattle Grubs (all parasitic stages)

     

    Hypoderma lineatum, Hypoderma bovis

     
       

    Lice

     

    Damalinia bovis, Linognathus vituli, Haematopinus eurysternus, Solenopotes capillatus

     
       

    Manage Mites 

     

    Chorioptes bovis, Sarcoptes scabiei

     
       

    Horn Flies

     

    Haematobia irritans 

     

     

  • Dosage and Administration

    DOSAGE 
    The product is formulated only for external application to beef and dairy cattle. The dose rate is 1 mL/10 kg (22 lb) of bodyweight.

    The product should be applied topically along the backline in a narrow strip extending from the withers to the tailhead. Do not underdose. Ensure each animal receives a complete dose based on a current body weight Underdosing may result in ineffective treatment, and encourage the development of parasite resistance.

    ADMINISTRATION 

    Collapsible Pack (2.5 L/84.5 fl oz and 5 L/169 fl oz Packs)

    Connect the dosing applicator and draw-off tubing to the collapsible pack as follows:

    Attach the open end of the draw-off tubing to an appropriate dosing applicator. Attach the draw-off tubing to the cap with the stem that is included in the pack. Replace the shipping cap with the cap having the draw-off tubing.

    Gently prime the dosing applicator, checking for leaks. Follow the dosing applicator manufacturer’s directions for adjusting the dose and proper use and maintenance of the dosing applicator and draw-off tubing.

    20 Liter Pack (20 L/676 fl oz Pack)

    Connect the dosing applicator and draw-off tubing to the container as follows:

    Attach the open end of the draw-off tubing to an appropriate dosing applicator. Attach draw-off tubing to the cap with the stem. Replace the shipping cap with the cap having the draw-off tubing.

    Gently prime the dosing applicator, checking for leaks. Follow the dosing applicator manufacturer’s directions for adjusting the dose and proper use and maintenance of the dosing applicator and draw-off tubing.

    Eprizero Dosing schedule

    Eprizero Residue Warning

     

  • Storage

    Store container in the carton to protect from light and at temperatures up to 86°F/30°C. Storage at temperatures up to 104°F/40°C is permitted for a short period of time, however, such exposure should be minimized.

© 2023 Norbrook Laboratories Limited. The Norbrook logo and Eprizero are registered trademarks of Norbrook Laboratories Limited. Eprinex is a registered trademark of Boehringer Ingelheim Animal Health USA Inc.

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Please note: Product information presented on this website is intended only as a brief summary of Norbrook products for your convenience. Not all products or indications are licensed in every country and may be subject to further local variations. For specific product information you should always consult a healthcare professional from your region or visit the local government agency website for the most up to date information. Please see our terms and conditions for further information.