Which statement must appear on all prescription blanks?

The requirement for the statement "Prescription will be filled generically unless DAW is indicated" to appear on all prescription blanks stems from the regulations aimed at ensuring that patients are informed about their medication options. This statement informs both the pharmacy and the patient that a generic version of the prescribed medication will be utilized unless the prescriber explicitly instructs otherwise, typically by indicating "Dispense As Written" (DAW). This provision is crucial as it seeks to foster transparency and to potentially lower costs for patients by encouraging the use of less expensive generic alternatives.

This requirement also aligns with practices to ensure that patients are made aware of their choices in medication, which is a fundamental part of patient empowerment in healthcare. It is intended to promote generic drug utilization unless there is a specific reason to prescribe a brand-name drug. By including this statement on prescriptions, pharmacies and prescribers support adherence to regulations that prioritize patient care and cost-effectiveness.

The other options, while they may contain useful information, are not mandated to be included on all prescription blanks under current regulations. The prescriber’s phone number, the patient's address, and the inclusion of only one signature line are important details but do not carry the same legal and practical implications as the generics statement.