Final answer:
The DAR is a reporting process in medicine that involves submitting drug adverse reports within a specified timeframe to ADMITS. This helps track and address any adverse drug events.
Step-by-step explanation:
In the context of medicine, the DAR refers to the Drug Adverse Reporting process. The DAPA, or Drug Adverse Prevention and Awareness, prepares and submits the DAR to the ADMITS, which stands for Adverse Drug Monitoring and Incident Tracking System, within the specified timeframe. According to the information provided, the DAR should be submitted within 15 days of any drug referral or incident. This reporting is important to ensure that the FDA is informed of any adverse drug events and can take appropriate actions if necessary.