Dear All,Attention phage developers -- the UK MHRA have compiled all their regulatory guidance for phage into one convenient location! The overview webpage gives these comments:https://www.gov.uk/government/publications/regulatory-considerations-for-therapeutic-use-of-bacteriophages-in-the-uk"The MHRA has compiled a document containing all the relevant regulatory guidance pertinent to the development of phage therapeutic products."Regulatory agencies and organisations have produced documentation to help outline the regulatory framework, but regulatory guidance is not always easy for product developers to find and/or understand; this publication brings all the pertinent regulatory information into one place."The MHRA document includes guidance for licensed and unlicensed medicines, from preclinical development to pharmacovigilance activities post-licensure."We hope that this publication will help the community navigate the regulatory frameworks and support the development of products that will ultimately help patients."And the document itself is here: https://assets.publishing.service.gov.uk/media/683ed34b619fa00d0be98de6/Regulatory-considerations-therapeutic_by-use-phages-finalised.pdfThank you, Team MHRA!---And while we're thinking about phage, here are a few other phage resources that I've encountered in recent months:I am not aware of an FDA phage guidance but FDA, CBER, and NIAID/NIH hosted a 2021 workshop entitled "Science and Regulation of Bacteriophage Therapy Workshop. The materials from the workshop are available here.EMA have released a concept paper entitled “Development and manufacture of human medicinal products specifically designed for phage therapy – Scientific guideline" along...