PDA Letter Article

Excipients' Attributes Crucial for Parenteral Preparations

by Elham Blouet, PharmD, ROQUETTE

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The quality attributes of excipients are critical since they impact the quality attributes of the final formulations. With this in mind, I want to describe the quality attributes required for parenteral preparations and focus on the main quality attributes required for each functional excipient used in these types of preparations.