Regulation & law · 23/12/2004Updated: 10/17/2026 · 1 min read

VICH Develops Draft Guideline on Target Animal Safety for Live Veterinary Vaccines

The International Cooperation on Harmonization of Technical Requirements for Registration of Veterinary Medicinal Products (VICH) has developed a draft guideline to establish criteria for studying the potential for reversion to virulence of live veterinary vaccines in target animals, and is seeking public comments on the draft.