Date published: 2025-9-8

1-800-457-3801

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Seach Input

Eprinex® Pour-On for Beef/Dairy Cattle

by Merial
4.8(11)
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Eprinomectin pour-on dewormer for parasite control in beef and dairy cattle including calves
    • Pour-on dewormer for beef and dairy cattle 8 weeks of age and older
    • For treatment and control of internal and external parasites
    • Contains the active ingredient eprinomectin
    • No meat withdrawal or milk withholding period
    • Product efficacy is not affected by weather conditions
Catalog #DescriptionPriceQtyAutoshipCARTFAVORITES
sc-359325
250 ml
$43.95
sc-359326
1 L
$120.95
sc-359327
2.5 L
$249.95
sc-359328
5 L
$346.95
sc-362199
Pour-On Gun, 1 each
$48.95
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Eprinex® kills 39 species and stages of internal and external cattle parasites – more than any other brand.

Parasite infections of cattle can lead to suppressed appetite, reduced feed intake, decreased milk production and poor conception rates which can adversely affect the profitability of beef and dairy cattle producers. Eprinex® Pour-On for Beef and Dairy Cattle is a unique pour-on dewormer approved by the FDA for the topical treatment and control of the following parasites that may impair the health of beef and dairy cattle:

INTERNAL:

  • Brown stomach worm (including inhibited L4)
  • Barbers pole worm
  • Black scour worm
  • Hairworm
  • Black scour worm (adults only)
  • Thread-necked intestinal worm
  • Intestinal threadworm (adults only)
  • Nodular worm
  • Whipworm (adults only)
  • Lungworm
  • Small intestinal worm
  • Hookworm

EXTERNAL:

  • Biting louse
  • Short-nosed cattle louse
  • Long-nosed cattle louse
  • Small blue louse
  • Mange mite
  • Horn flies
  • Northern cattle grub
  • Common cattle grub


Eprinex® Pour-On for Beef and Dairy Cattle contains the active ingredient eprinomectin. The efficacy of this product is not affected by varying weather conditions, including rainfall. When used according to label instructions, there is no meat withdrawal or milk withholding period required. This bovine pour-on dewormer is safe for use in healthy beef and dairy cattle (including lactating dairy cattle) 8 weeks of age and older. Do not use in calves to be processed for veal. For use in cattle only.

Supplied as either a 250 mL, 1 L, 2.5 L or 5 L bottle.

loader

Can I can I use this on my canine

Asked by: Bob1
This product is only recommended for beef and dairy cattle.
Answered by: SCAH Representative
Date published: 2025-02-04

How often do you apply? 

Asked by: Mario
Hello, Thank you for inquiring with Santa Cruz Animal Health! We recommend consulting with your veterinarian about proper dosage and time in between treatments. Thank you SCAH Representative
Answered by: SCAH Representative
Date published: 2021-09-08
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Rated 5 out of 5 by from Works great with the Eprinex dewormer.Works great with the Eprinex dewormer. It lasts us a long time too. I started storing it with a little bit of vegetable oil in it, I was told that helps the tubing keep from drying out.
Date published: 2013-10-12
Rated 5 out of 5 by from Great StuffI bought this because its easy to apply, worms and kills flys, in one application.
Date published: 2020-10-27
Rated 5 out of 5 by from works well on liceWorks well on beef cattle with lice. Pour on is easy to dose and administer, much easier than a shot. Effective and took care of the issue.
Date published: 2022-06-02
Rated 4 out of 5 by from I probably don't de-worm as oftenI probably don't de-worm as often as I should, but I've used this product repeatedly and don't seem to have any issues with any worms.
Date published: 2013-02-04
Rated 4 out of 5 by from Works well with the Ivomec EprinexWorks well with the Ivomec Eprinex dewormer. I just have a small commercial operation and it seems to last a long time for us.
Date published: 2014-05-18
Rated 5 out of 5 by from Pricing on products are phenomenal.Pricing on products are phenomenal. Products are delivered in a timely fashion or sooner than the expected date states.
Date published: 2015-02-26
Rated 5 out of 5 by from I have a list of products I continuallyI have a list of products I continually reorder. This is one of them. It's great.
Date published: 2014-05-24
Rated 5 out of 5 by from Product is goodProduct is good, pricing is great and delivery is fast.
Date published: 2014-09-26
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Eprinex Pour-On for Beef/Dairy Cattle is rated 4.8 out of 5 by 11.
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