What does the “Rx Only” legend indicate about a drug?

What does the “Rx Only” legend indicate about a drug?

• A. It requires a prescription
• B. It is over-the-counter
• C. It is a dietary supplement
• D. It is patent-protected

Answer: (A)

Rx Only means the drug must be dispensed only with a valid prescription from a licensed healthcare professional. This labeling signals that the medication carries risks that require medical assessment, dosing guidance, and monitoring for safety and effectiveness, which a clinician provides. It distinguishes these products from over-the-counter medicines that can be bought without a prescription because they are considered safe for use by the general public when used as directed. It is not a dietary supplement, which are regulated differently and do not carry the Rx Only restriction. It also isn’t about patent protection, which deals with ownership rights rather than how the drug is dispensed.

Rx Only means the drug must be dispensed only with a valid prescription from a licensed healthcare professional. This labeling signals that the medication carries risks that require medical assessment, dosing guidance, and monitoring for safety and effectiveness, which a clinician provides. It distinguishes these products from over-the-counter medicines that can be bought without a prescription because they are considered safe for use by the general public when used as directed. It is not a dietary supplement, which are regulated differently and do not carry the Rx Only restriction. It also isn’t about patent protection, which deals with ownership rights rather than how the drug is dispensed.