Work is already well underway to transition all of the applicable parts of our EXTEDOsuite over to eCTD 4.0, with many new product updates elected over the coming months. Our more recent products, such as eSUBmanager, have also been written with eCTD 4.0 support at their very foundation.
You can rest assured that if you have an EXTEDO RIM solution, you are in safe hands and already well down the path to eCTD 4.0 compliance.