Is there a data back-up in Castor CDMS?
At least two times a day all eCRF's in Castor CDMS are backed up. The daily backups are retained for 28 days. The monthly back up files are kept for one year. Reserve copies can be restored but this might add additional costs.
You can also back-up your eCRF forms and data yourself by exporting the data and store it on your computer. Please consult the following articles: