The year 2024 brought significant strides in regulatory submissions, but 2025 is set to revolutionize the field even further. For regulatory professionals, publishers, and life sciences companies, the upcoming year promises to bring unprecedented changes. With the integration of advanced technologies and a focus on global standards, the regulatory submission process is becoming more efficient and transparent.

The regulatory landscape has been abuzz with anticipation for the USFDA's update on eCTD v4.0. Regulatory professionals and life sciences companies have been eagerly awaiting news on the next steps for this critical submission format. Finally, a few months ago, the USFDA announced that, starting from September 16, 2024, they would support the electronic submission of eCTD v4.0 for new applications.

Since 2003, eCTD has been accepted by several Health Authorities around the world. Its standard has evolved incrementally over time. Based on the Health Level Seven (HL7) standard called RPS (Regulated Product Submission), eCTD 4.0 brings in major changes and introduces certain substantial updates. The updates focus on addressing a few key constraints that both Agencies and sponsors have discovered over the last two (02) decades.