Final answer:
Refills for Schedule III-V prescriptions generally expire after 6 months.
Step-by-step explanation:
Refills for Schedule III-V prescriptions generally expire after 6 months. These medications include drugs with a moderate potential for abuse or dependence, such as certain opioids, stimulants, and depressants. The expiration date ensures that patients regularly check in with their healthcare providers to ensure the continued appropriateness of the medication and monitor any potential risks.