Development and validation of an LC-MS/MS method for simultaneous determination of SH-1028, an irreversible third-generation EGFR TKI, and two of its metabolites in human plasma : application in clinical pharmacokinetics

SH-1028 is a novel, potent, and highly selective epidermal growth factor receptor tyrosine kinase inhibitor (EGFR-TKI) developed for the treatment of T790M Mutation-positive non-small cell lung cancer (NSCLC). The objective was to develop an LC-MS/MS method for the simultaneous determination of SH-1028 and its metabolites, Imp2 and Imp3, in human plasma.The plasma samples were extracted through protein precipitation with acetonitrile on wet ice conditions. A rapid, sensitive, and specific method was developed and successfully applied to evaluate the pharmacokinetic (PK) properties of SH-1028 in patients with advanced NSCLC following single and multiple doses of SH-1028 (60 mg).After single-dose administration, the Cmax of SH-1028, Imp2, and Imp3 was 11.2, 50.2, and 7.99 ng/mL, respectively. The mean AUC0-24 h was 138, 602, and 76.7 h*ng/mL, respectively. And the terminal half-life time was 19.9, 14.4, and 26.1 h, respectively. After multiple-dose administration, SH-1028 exhibited a slight accumulation, with a mean accumulation ratio (RAUC) of 2.00.The study assessed the PK properties of SH-1028 following single and multiple doses in patients with advanced NSCLC and would provide meaningful information for the further development of SH-1028.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:53

Enthalten in:

Xenobiotica; the fate of foreign compounds in biological systems - 53(2023), 2 vom: 10. Feb., Seite 84-92

Sprache:

Englisch

Beteiligte Personen:

Zhou, Sufeng [VerfasserIn]
Sha, Bijun [VerfasserIn]
Wang, Lu [VerfasserIn]
Zhao, Yuqing [VerfasserIn]
Wang, Zhiqiang [VerfasserIn]
Zhang, Xian [VerfasserIn]
Han, Luwei [VerfasserIn]
Shao, Feng [VerfasserIn]
Chen, Xijing [VerfasserIn]

Links:

Volltext

Themen:

EC 2.7.10.1
EGFR protein, human
EGFR-TKIs
ErbB Receptors
Human plasma
Journal Article
LC-MS/MS
Pharmacokinetics
Protein Kinase Inhibitors
SH-1028

Anmerkungen:

Date Completed 12.05.2023

Date Revised 12.05.2023

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1080/00498254.2023.2183367

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM353274984