Castor EDC/CDMS currently supports file uploads, with a size limit of 5 mb per file.
For medical imaging and other large files, we offer a premium feature - Large File Upload - which allows the upload and storage of larger files (up to 2GB per file) in Castor.
⚠️ Important Note on File Availability
Upgrading to the Large File Upload (up to 2 GB) changes how your files are stored. Once enabled, any previously uploaded files in the standard storage (up to 5 MB) will become temporarily unavailable.
Need your existing files moved?
We can easily migrate your old files to the new storage for you! Just submit a quick request to our support team, and we’ll handle the transfer.
Please contact us if you are interested in enabling large file storage for your study or would like to know more.