Trial status refers to the current stage or state of participant/patient enrollment at the participating site level. Trial Start Dates and Primary Completion Dates are related to the current trial status. For details, refer to Status Transition Rules and CTRP System Rules for Study Status and Dates.
Status information is optional for Abbreviated trials.
The Trial Status abstraction workflow is slightly different for Super, Administrative, and Scientific Abstractors. Although each of the abstractor roles can change the status transitions, the trial check in/check out behavior varies. See the table in Checking In and Checking Out Trials for details.
For instructions, refer to the following pages:
