A<unk>  or CDMS is a tool used in<unk>  research to manage the<unk>  of a<unk>  trial. The<unk>  trial<unk>  gathered at the investigator site in the case report form are stored in the CDMS. To reduce the possibility of errors due to human entry, the systems employ various means to verify the<unk> . Systems for<unk> <unk><unk>  can be self-contained or part of the functionality of a CTMS. A CTMS with<unk> <unk><unk>  functionality can help with the validation of<unk> <unk>  as well as helps the site employ for other important activities like building patient registries and assist in patient recruitment efforts.
Clinical data management system
Patient tracking system
Enterprise master patient index
Hospital information system
Clinical decision support system
Patient administration system
Personal health record
Disease registry