Excipients' Attributes Crucial for Parenteral Preparations
![Vials Vials](/images/default-source/default-album/pda-letter/new-portal/articles/may-2017/vials.jpg?sfvrsn=d33b838e_0)
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.