You are here Home Resources and guidance Resources User guide eCTD baseline sequences Version 1.0, November 2020 Last updated 30 November 2020 Listen Print Share LinkedIn (Twitter) Facebook Email Loading... This user guide is for sponsors converting their dossier format from paper, Common Technical Document (CTD) or Non eCTD electronic Submission (NeeS) to electronic Common Technical Document (eCTD).ContentsAbout this user guide Using a baselineWhat to include in a baseline sequenceSubmitting a baselineTransitioning without a baseline Supporting documents eCTD baseline sequences [PDF, 172.68 KB] eCTD baseline sequences [DOCX, 86.95 KB] Product types Medicines