For the prescription: 'Prozac 20mg #30 qd NR', how many refills are permitted?

The prescription for Prozac (fluoxetine), a medication commonly used to treat depression, is written with the instruction 'qd' (once daily) and 'NR' (no refills). The 'no refills' designation indicates that the prescriber does not want the patient to have the option to refill the medication after the initial supply of 30 tablets is used.

This restriction is primarily due to the fact that Prozac is a controlled substance and its dispensing is subject to specific regulations aimed at ensuring safe use. Controlled substances may require careful monitoring, and the prescriber might want to evaluate the patient's progress before allowing any further supplies. Therefore, the correct interpretation of the prescription leads to the conclusion that no refills are permitted.

Understanding the nuances of prescription wording, particularly aspects like 'NR,' is critical for pharmacy technicians to ensure patient safety and adherence to legal and professional standards.