Synthetic pharmaceutical peptides characterization by chromatography principles and method development. Issue 13 (2nd May 2022)

• Record Type: Journal Article
• Authors: Sharma, Nitish; Kukreja, Divya; Giri, Tushar; Kumar, Sumit; Shah, Ravi P
• Is Part Of: Journal of separation science. Volume 45:Issue 13(2022)
• Page Start: 2200
• Page End: 2216
• Publication Date: 2022-05-02
• Subjects: high‐performance liquid chromatography -- ion‐exchange chromatography -- method development -- size‐exclusion chromatography -- synthetic peptides; Separation (Technology) -- Periodicals; Chromatographic analysis -- Periodicals; 543.089
• DOI: 10.1002/jssc.202101034
• Languages: English
• ISSNs: 1615-9306

Abstract

Abstract : As per the United States Food and Drug Administration, any polymer/chain composed of 40 or fewer amino acids is called a peptide, where more than 40 amino acids are considered proteins. On many occasions, there is a change in the source of manufacturing of the peptide active pharmaceutical ingredient, where one has to prove the sameness of that product with the existing formulation by considering several aspects like the presence of impurities/degradation products, the extent of aggregations, and so forth. For the same, several chromatographic characterization techniques such as reversed‐phase high‐performance liquid chromatography‐ultraviolet/high‐resolution mass spectrometry, supercritical fluid chromatography, size‐exclusion chromatography, ion‐exchange chromatography, and so forth, are widely used in the pharmaceutical industry. It is well known that the method development of peptide molecules is often challenging as many variables are to be kept in mind which can affect the separation, recovery, and stability of the molecule. The present review focuses on the basics of peptide degradation and method development by using various chromatographic techniques for characterization. It also covers a deep insight of method development parameters and variables to be considered which might directly or indirectly affect the chromatographic separation and recovery and also provides a guide on the selection of chromatographic parameters.