BRIEFING
〈1660〉 Evaluation of the Inner Surface Durability of Glass Containers. This proposal is based on the version of the chapter official as of December 1, 2013. The previous proposal, published in PF 50(5), has been canceled. The Packaging and Distribution Expert Committee is proposing this new version to support the revision of Containers—Glass 〈660〉, also appearing in this issue of PF.
The following revised chapter, which is retitled "Glass Containers Used in Pharmaceutical Packaging/Delivery Systems—Manufacture and Evaluation of the Inner Surface Durability", provides comprehensive guidelines on the formation, processing, and testing of molded and tubular glass containers used in pharmaceutical packaging. It covers four glass formulations: aluminosilicate, borosilicate, quartz, and soda–lime–silica glass. Key topics include:
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Glass composition
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Formation processes
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Surface treatments
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Factors affecting inner surface durability
The chapter also introduces screening methods to detect glass particles and flakes, ensuring the durability and safety of glass containers. It emphasizes the importance of collaboration between pharmaceutical manufacturers and glass vendors to maintain high-quality standards throughout the glass supply chain.
Additionally, minor editorial changes have been made to update the chapter to current USP style.
(GCPD: D. Hunt)
Case ID—SUB-2983