Topics Map > OnCore > Data Field Definitions > Non-oncology
Off Arm Date
| Field Name | Definition | Requirement Entry Instructions |
QA |
|---|---|---|---|
| Off Arm Date | The last date of the last arm (or end of “active protocol”), or the “On Arm” date of the subsequent arm. If entered, an On Arm Date must also be entered. |
Required in the situation(s) described
This field is required for studies that involve crossover or subsequent arms for subjects. |
No |