Stability is the Key
August 01, 2004
Guide to Formulation, Fill, and Finish
Biopharmaceutical formulation is primarily about stability and the product's mode of use. The route of administration (drug delivery, see next chapter) and the manufacturing process must be considered, along with the molecule's intrinsic stability factors. Because proteins and peptides are such large molecules and exist to interact with their environment, they are somewhat fragile. They must be protected from denaturation and degradation until they can be delivered to their site of action in a patient's body.