Changing the container closure system of lyophilized products: Real or perceived risk to process efficiency and product quality?

Key Points

• Product quality is influenced by the container closure system used for lyophilized products, stressing the need for assessment.
• The assessment revealed specific metrics regarding process efficiency when changing closure systems, highlighting potential risks involved.
• Observational analysis across products indicates that container closure changes may disturb established methodologies, leading to unforeseen issues.
• The findings underscore the importance of rigorous evaluation to ensure changes do not adversely affect quality or efficiency.