Which of the following is a requirement for medication labels as per regulation?

Medication labels are crucial for ensuring safe and effective use of pharmaceuticals, and one important requirement of these labels is the inclusion of the expiration date. The expiration date indicates the last date that the manufacturer guarantees the full potency and safety of the medication. Patients and healthcare providers rely on this information to make informed decisions about the viability of the medication.

Including the expiration date on medication labels helps prevent the use of ineffective or potentially harmful expired medications, thus fostering patient safety. Regulations emphasize the importance of this date as part of the critical information that should be readily available for those dispensing and administering medications.

Other elements, such as brand names, patient medical histories, and manufacturer instructions, while relevant in certain contexts, do not have the same regulatory mandate for inclusion on every medication label as the expiration date does.