Specific efficacy requirements for ectoparasiticides in cattle - Scientific guideline

This document provides guidance on how to study the efficacy of products in cattle against all arthropod species that need animal involvement for completing their life-cycle, i.e. where at least one parasitic stage occurs in/on the animal or feeds on the animal.

Keywords: Ectoparasiticides, efficacy, bovine, cattle, cow, veterinary medicinal product (VMP)

Current version - effective from 28/01/2022

Guidelines on specific efficacy requirements for ectoparasiticides in cattle - Revision 1

Adopted Reference Number: EMA/CVMP/625/03-Rev.1 Legal effective date: 28/01/2022

Document history

Guideline on specific efficacy requirements for ectoparasiticides in cattle

Adopted Reference Number: EMEA/CVMP/625/03 Legal effective date: 14/06/2005