How does the primary control of an Rx Only device differ from Professional Use Only?
Answer
Rx Only focuses on the legal dispensing to a patient while POU focuses on operation.
The distinction lies in the mechanism of regulatory control. A prescription requirement governs the lawful dispensing of the product to a patient, whereas the professional use restriction mandates that only trained personnel may operate or interpret the device, regardless of whether a patient-specific prescription triggered the need for the procedure.

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