Final answer:
A CIII-CV script's expiration depends on state/country regulations. Patients should consult with their healthcare provider or pharmacist for specific expiration rules.
Step-by-step explanation:
In medicine, a script refers to a prescription written by a healthcare provider to authorize a patient to obtain a specific controlled substance. The expiration of a CIII-CV script depends on the regulations of the state or country. In some places, CIII-CV scripts may expire after a certain period, such as 6 months or 12 months, while in others they may not have an explicit expiration date.
It's important for patients to check with their healthcare provider or pharmacist to determine the specific expiration rules for CIII-CV scripts in their location.