For establishments licensed to process tissue for human application, the HTA requires the authorisation of certain types of processing using a Preparation Process Dossier (PPD).
This year the HTA is revising its PPD guidance to reflect technological and regulatory developments that have occurred since the PPD requirement first came into force. We aim to provide a practical resource to guide establishments though the PPD submission process.
If your establishment is licensed for processing, then we would be grateful if you would help us to shape the new PPD guidance by completing a short survey. Thank you in advance for your help. The survey is open now and will close after Wednesday 17 September.