Be Prepared: Transitioning Certain OTC Antimicrobial Products to Rx June 2023

Mar 24, 2023

FDA published Guidance for Industry (GFI) #263 in June 2021 which outlined a plan for transitioning certain over-the-counter (OTC) antimicrobial products for animals to prescription (Rx) status. As outlined in FDA's Guidance for Industry (GFI) #263, FDA expects approved animal drug products containing medically important antimicrobials that are currently available as OTC products to transition to Rx status beginning in June 2023. To help prepare for this transition, FDA Center for Veterinary Medicine (CVM) is conducting outreach to increase awareness about this expected change.

FDA CVM has developed written materials with information on products/indications that will be transitioning as part of GFI 263 and information on how interested animal owners can locate a vet. Also linked below are a brochure and poster which detail the importance of veterinary involvement as products transition to Rx.

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Video: Why Swine Field Research Matters - Dr. Stephen Frazer

In this episode of The Swine it Podcast Show Canada, Dr. Stephen Frazer, swine veterinarian at Demeter Services Vétérinaires, explains how field research connects university science with real commercial swine production. He discusses research design, economic impact, external validity, health challenges, and practical implementation on farms. Dr. Frazer also shares how applied research helps producers stay competitive with modern genetics and production systems. Listen now on all major platforms!

"Field research applies rigorous scientific methods within commercial production systems while focusing on practical economic outcomes that directly affect modern swine operations."

Meet the guest: Dr. Stephen Frazer / stephen-frazer-5769b7141 completed both a Master of Veterinary Science and a Doctor of Veterinary Medicine at the Université de Montréal. Currently working as a swine veterinarian at Demeter Services Vétérinaires, Dr. Frazer focuses on applied field research, production health, and practical strategies that improve commercial swine operations. Learn more about field research and swine production by listening to Dr. Stephen Frazer on The Swine it Podcast Show Canada, available on all major platforms.