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Joerg Zimmermann is director of Process Development and Implementation at Vetter, www.vetter-pharma.com
Prefilled dual-chamber cartridges offer several advantages. Several steps should be taken to determine if a dual-chamber system is viable for a lyophilized injectable drug product.
As global demand for injectable systems grows, so too does the demand for innovative delivery options beyond the traditional system of syringe and vial. For lyophilized forms, dual-chamber systems offer advantages.
When considering whether to use a dual-chamber system, it is important to understand the necessary development process.