What must a pharmacist inform the patient of when refilling a prescription without authorization?

When a pharmacist refills a prescription without prior authorization from the healthcare provider, it is crucial to inform the patient that the refill is temporary and that future authorization is required. This communication ensures that the patient understands the nature of the refill and does not mistake it for a long-term solution. By clarifying that future authorizations are necessary, the pharmacist is promoting patient safety and ensuring that the patient remains under proper medical supervision. Additionally, this aligns with regulatory requirements and ethical practices in medication management, ensuring continuous dialogue between the pharmacist, patient, and healthcare provider.