How many times can a controlled substance be transferred between pharmacies?

The correct answer indicates that a controlled substance may be transferred only once between pharmacies for the purpose of refilling a prescription. This regulation stems from federal law, specifically the Drug Enforcement Administration (DEA) guidelines regarding the transfer of prescriptions for controlled substances.

When a patient has a prescription for a controlled substance, that prescription can be filled at one pharmacy. If the patient wishes to have that prescription filled at another pharmacy, a transfer can only occur once. This limitation is designed to ensure better tracking and monitoring of controlled substances and to help prevent misuse and abuse.

The policies in place regarding the transfer of prescriptions help maintain a clear record and reduce the potential for diversion of these medications. Pharmacies must follow these legal requirements to ensure compliance with federal and state regulations. Additionally, it's important to understand that this applies specifically to controlled substances and differs from the policies surrounding non-controlled medications, where multiple transfers can be more flexible.