What is the maximum number of refills allowed for a Schedule II controlled substance?

• A. One refill
• B. Three refills
• C. None; Schedule II prescriptions cannot be refilled
• D. Unlimited refills

Answer: (C)

For Schedule II controlled substances, federal law explicitly prohibits refills. A prescription for a Schedule II substance may only be filled once, and if additional medication is needed, a new prescription must be written by the provider. This regulation is in place due to the high potential for abuse and dependence associated with these substances, which include strong opioids and stimulants.

The aim of this strict regulation is to help control and monitor the use of powerful medications to prevent misuse while ensuring that patients who legitimately need these drugs can access them safely. Since refills can allow for easier access and potential diversion, the law establishes a clear rule that no refilling is allowed for these prescriptions. This protects public health and ensures that patients receive careful oversight regarding their use of these medications.