What piece of information is NOT required on the inventory record?

The correct information that is not required on the inventory record is the expiration date. In the context of maintaining an inventory for controlled substances or pharmaceuticals, several key details must be documented, such as the name of the drug, dosage form, unit strength, and the quantity on hand. These elements are necessary for accurate tracking, ensuring compliance with legal regulations, and facilitating proper management of stock.

The expiration date, while important for ensuring the safety and efficacy of medications, is not specifically mandated to be recorded in the inventory record as defined by regulations. Regulations focus more on identifying the drugs and their quantities rather than their shelf life in the inventory context. This detail is typically handled in a different aspect of pharmacy practice, such as in inventory management systems that ensure patients receive medications that are safe for use.