When a controlled prescription is transferred, what does the transferring pharmacist need to signify on the original RX?

When a controlled prescription is transferred, it is essential for the transferring pharmacist to indicate that the original prescription is no longer valid. Marking the prescription as "VOID" ensures that it cannot be filled again at the original pharmacy, thus preventing any potential misuse or confusion regarding the status of the prescription. This practice maintains a clear record and ensures that only the pharmacy accepting the transfer can fill the prescription, aiding in compliance with regulations governing controlled substances.

The act of voiding the prescription also upholds the integrity of the prescription records, allowing both pharmacies and regulatory bodies to track the prescriptions accurately and prevent discrepancies or fraudulent activity.