Virbac New Zealand

Parasiticides (Drenches)

Neoprinil® Pour On

Eprinomectin Pour On drench for cattle and deer

  • Cattle
  • Deer
  • NZ Made
    NZ Made

Neoprinil® Pour On contains 5 g/litre Eprinomectin. It is used for the treatment and control of adult and immature gastrointestinal worms and lice (e.g. biting lice) in cattle, and immature gastrointestinal worms (e.g. lungworms) in deer.

  • New Zealand developed and made
  • Nil meat and milk withholding periods
  • Rainfast


  • 1 ml per 10 kg bodyweight.
  • Apply evenly along the midline of the back from the front of the shoulders to the tail head. Use a plastic measuring cup or automatic drenching gun to apply. For best results it is recommended that Neoprinil® Pour On is applied to dry animals. However, rainfall before and after use will not affect efficacy.


  • Cattle Milk: Nil
  • Cattle Meat: Nil
  • Deer Meat: 7 days


Available in 5 litre backpacks and 20 litre drums.


Resistance may develop to any anthelmintic. Talk to your Vet about parasite management practices for your area to reduce development of resistance. It is advisable that a resistance test be conducted regularly when using any parasite treatment.

To learn more about Neoprinil® Pour On, download the Product Profile below and talk to your Vet.

Download SDS

Download Product Profile


Registered pursuant to the ACVM Act 1997, No. A11278.

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