Caution, This content is for veterinary professionals.

Effipro® Duo

Protect pets from fleas and ticks, and from household flea infestations

A useful tool in any integrated flea control programme, Effipro Duo is a spot-on that gives optimal protection against fleas and ticks on dogs and cats while preventing fleas from infesting their homes. Effipro Duo contains two powerful active ingredients, pyriproxyfen and fipronil, in an award-winning Drop-Lock pipette.

Product Features & Benefits: 

  • Broadens coverage to target key developmental steps within the flea life cycle

  • Kills adult fleas and ticks without the need for a blood meal

  • Provides 3 months of protection against flea life cycle completion

  • Sterilises adult fleas and inhibits immature stages, which breaks the flea life cycle and helps prevent re-infestation

  • Unique Drop-Lock pipette:

    • Easy to snap open - Effipro Duo is sealed away until your client is ready

    • Easy to apply - a gentle squeeze is all that’s needed

    • Easy to control - Drop-Lock technology stops drips and spills

    • Easy to see - clear chamber shows when a full dose is applied

  • NFA-VPS - ideal for over the counter sales

  • Approved for use in dogs >2kg and over 10 weeks of age

  • Approved for use in cats >1kg and over 10 weeks of age


Presentations Available


Effipro Duo is available in easy to dispense 4 pipette packs



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Use medicines responsibly.
Further information is available on the SPC or on request from Virbac Ltd.