What is the maximum percentage of remaining time allowed when performing unit dose drug packaging?

In the context of unit dose drug packaging, remaining time refers to the expiration date of the medication in relation to the time it takes to package and dispense the medication. The maximum percentage of remaining time stipulated by regulations or best practices is typically set at 25%. This guideline helps ensure that patients receive medications that are safe and effective, reducing the risk of administering drugs that may have begun to degrade or lose potency as they approach their expiration date.

By maintaining a threshold of 25% of the total shelf life of the medication, pharmacists can ensure that they are providing unit doses that will remain stable and effective during the expected duration of treatment. This practice ultimately enhances patient safety and optimizes therapeutic outcomes.