What is the maximum supply allowed for a Schedule II emergency prescription for a patient?

The correct answer indicates that for an emergency prescription of a Schedule II controlled substance, the maximum supply allowed is 72 hours. This regulation exists to ensure that patients in urgent need of medication can receive a sufficient amount to cover their immediate medical requirements while also allowing pharmacy professionals to comply with the strict regulations surrounding controlled substances.

The 72-hour limit is designed to prevent abuse of the emergency prescription process. In an emergency situation, a prescriber may be unable to provide a written prescription immediately, so they can authorize a pharmacy to dispense enough medication to last for 72 hours. This allows the patient to stabilize their condition without compromising safety.

Legally, the pharmacy must still ensure that a written prescription is obtained from the prescriber within that time frame, further emphasizing the importance of regulation in the handling of Schedule II substances to prevent unauthorized access or misuse. The regulations surrounding prescriptions maintain a balance between patient safety and effective treatment options.