Final answer:
C3-5 drugs can be refilled up to 5 times over a 6-month period from the date the prescription was written, based on regulations for controlled substances.
Step-by-step explanation:
The question pertains to the refill policy for C3-5 drugs, which are classified as controlled substances with a potential for abuse but less so than C1 and C2 drugs. For these medications, the policy allows for them to be refilled as indicated on the original prescription, which could be up to 5 times within a 6-month period from the date the prescription was originally written. It’s essential for a pharmacist to comply with these regulations to ensure the controlled dispensing of these potentially habit-forming substances. Note that the exact regulations may vary by location and are subject to change, so ongoing education on current laws is crucial for healthcare professionals.