Wisconsin MPJE (Pharmacy Jurisprudence) Practice Exam

How many refills are allowed for a Schedule II (C2) controlled substance?

1. 6 months or 5 refills

2. As authorized by provider up to a year

3. None

4. Unlimited

The correct answer is: None

Schedule II controlled substances are strictly regulated due to their high potential for abuse and dependence. According to federal regulations, Schedule II drugs are not permitted to have any refills. A prescription for a Schedule II controlled substance must be filled within a specific timeframe, and a new prescription is required for each dispensing. Therefore, the correct response indicates that for a Schedule II substance, refills are not allowed at all; this aligns with the law that restricts the prescription of these substances to ensure careful monitoring and control. The confusion may arise from other schedules, where refills can be authorized under certain conditions. However, the regulation surrounding Schedule II medications is unique in its complete prohibition of refills to mitigate risks associated with potential misuse. Options that suggest a specific number of refills or extended refill periods do not apply to Schedule II controlled substances and reflect guidelines for other schedules, highlighting the importance of understanding the distinctions among controlled drug schedules.