Explore the full journey of eCTD v4.0 submissions with a focus on Japan’s PMDA process and how it compares with practices in the US, EU, and other regions. This in-depth article covers requirements, timelines, regional variations, tips for smoother global filings, and key compliance points. https://japan.freyrsolutions.com/blogs/a-deep-dive-into-ectd-v4-0-submissions-japan-pmda-process-and-global-differences