Reply To: Stability Sample Stoarge

[Stability101]

#5893

From Q1A(R2), under the Glossary section, it stated:
Container closure system
The sum of packaging components that together contain and protect the dosage form.
This includes primary packaging components and secondary packaging components,
if the latter are intended to provide additional protection to the drug product. A
packaging system is equivalent to a container closure system.

Hope it helps.