How should prescriptions purchased by prescribers "for office use" be sold?

In the context of prescriptions purchased by prescribers for office use, the correct method of handling these transactions is to sell them on invoice, separate from wholesaler invoices. This approach ensures that the sale is properly documented and distinguishes these office-use purchases from retail transactions typically handled through the prescription process.

When medications are purchased by prescribers for use in their practice, they are not being prescribed to individual patients but rather are intended for administration in the course of providing patient care. This means that the conventional prescription process is not applicable, as that is used for medications prescribed to individual patients.

Selling these medications on invoice allows for proper accounting and tracking. It ensures compliance with regulatory requirements while maintaining clear records that separate these purchases from regular pharmacy operations. This practice aligns with legal and safety standards, making it easier to audit and manage inventory as well.

In contrast, the other options do not fit the regulatory framework or the operational protocols established for such transactions. Giving medications as samples does not apply here, as samples are treated differently and must adhere to specific guidelines set by FDA and other authorities. Similarly, handling these medications through direct cash sales does not align with proper documentation and may lead to compliance issues.