Japan Leads the eCTD v4.0 Wave: Global Timelines, Trends & Regulatory Readiness
Japan’s PMDA mandates full eCTD v4.0 adoption from April 2026—leading a global shift. Learn when the EU (Q3 2026), US (draft guidance late 2025), Canada & Australia (mid-to-late 2026) are following, and what this means for streamlined submissions, metadata reuse, and global regulatory alignment.