Cydectin® (moxidectin) Pour-On for Beef and Dairy Cattle

Cydectin® Pour-On is approved for use on beef cattle and dairy cattle (including lactating dairy cattle) for the treatment of infections and infestation of internal and external parasites. This easy to use pour-on contains a weather-proof formula with a purple dye to show which animals have been treated.

Species / Premise

  • beef
  • dairy
  • Non-Lactating Dairy Cattle
  • Lactating Dairy Cattle


  • Horn Flies
  • Lice
  • Mites
  • Worms

Product Type

  • Pour-on

Cydectin® provides broad-spectrum control which has been shown to result in increased weight gain1 and reduced pasture contamination. Cydectin has been shown to provide persistency against specific key species, including:

  • Brown stomach worm for 28 days
  • Lungworm for 42 days
  • Nodular worm for 28 days
  • Barber pole worm for 14 days

There is zero milk withhold and zero slaughter withdrawal with Cydectin®. Cydectin is dung beetle friendly.

Cydectin® (moxidection) Pour-On FAQs

What are the product sizes and codes for Cydectin® (moxidection) Pour-On?

What is the coverage for Cydectin® (moxidection) Pour-On?

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What does Cydectin® (moxidection) Pour-On control?

Cydectin Pour-On Product Video


Treating animals with a dewormer can your herd's health. That's why it's important to use the right product at the right time. Choose Cydectin.

IMPORTANT SAFETY INFORMATION: When used according to label directions, neither a pre-slaughter withdrawal period nor a milk discard time is required. Do not use in calves to be processed for veal. For external use only. Do not apply to areas of skin with mange scabs, skin lesions, mud or manure. Cydectin Pour-On is not recommended for use in species other than cattle.

Keep Cydectin out of reach of children.

1J.C. Williams, A.F. Loyacano, A. DeRosa, J. Gurie, B.C. Clymer and F. Guerino (v0.1) p. 1. A comparison of persistent anthelmintic efficacy of topical formulations of doramectin, ivermectin, eprinomectin and moxidectin against naturally acquired nematode infections of beef calves. Vet Parasitol. 85(4):277-288.

Cydectin is a registered trademark of Bayer.