Under federal law, what is the maximum amount of opium-containing product that can be sold to the same purchaser in a 48-hour period?

The maximum amount of opium-containing product that can be sold to the same purchaser in a 48-hour period under federal law is correctly identified as 240 ml or 48 dosage units. This regulation is part of the Controlled Substances Act, which provides specific guidelines for the sale of certain substances, including those containing opium.

The rationale for this limit is to prevent abuse and ensure that opiate medications are used responsibly. By establishing a maximum limit on the quantity that can be purchased at one time, the law aims to mitigate the risk of diversion and misuse of these potent substances.

Understanding this limit is critical for pharmacists and anyone involved in the dispensing of controlled substances, as it helps ensure compliance with federal regulations while also promoting safe practices in medication distribution. This knowledge is essential not only for maintaining legal standards but also for contributing to public health and safety in the management of pain and addiction treatment.