VICH GL11 Impurities in new veterinary medicinal products - Scientific guideline
VeterinaryScientific guidelines
On Monday, 12 January 2026, between 07:00 and 10:00 CET (Amsterdam time), this website will be unavailable due to scheduled maintenance.
This document provides guidance for registration applications on the content and qualification of impurities in new veterinary medicinal products produced from chemically synthesised new drug substances not previously registered in a region or member state.
Keywords: Impurities, reporting, control, qualification, specifications, VICH, veterinary medicinal product (VMP)