Comprehensive performance evaluation of ligand-binding assay-LC-MS/MS method for co-dosed monoclonal anti-SARS-CoV-2 antibodies (AZD7442)

Aims: AZD7442 is a combination SARS-CoV-2 therapy comprising two co-dosed monoclonal antibodies. Materials & methods: The authors validated a hybrid ligand-binding assay-LC-MS/MS method for pharmacokinetic assessment of AZD7442 in human serum with nominal concentration range of each analyte of 0.300-30.0 μg/ml. Results: Validation results met current regulatory acceptance criteria. The validated method supported three clinical trials that spanned more than 17 months and ≥720 analytical runs (∼30,000 samples and ∼3000 incurred sample reanalyses per analyte). The data generated supported multiple health authority interactions, across the globe. AZD7442 (EVUSHELD) was approved in 12 countries for pre-exposure prophylaxis of COVID-19. Conclusion: The results reported here demonstrate the robust, high-throughput capability of the hybrid ligand-binding assay-LC-MS/MS approach being employed to support-next generation versions of EVUSHELD, AZD3152.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:16

Enthalten in:

Bioanalysis - 16(2024), 7 vom: 26. März, Seite 149-163

Sprache:

Englisch

Beteiligte Personen:

Huang, Yue [VerfasserIn]
Woolf, Michael Shane [VerfasserIn]
Wang, Chun-Chi [VerfasserIn]
Naser, Sami M [VerfasserIn]
Wheeler, Aaron M [VerfasserIn]
Mylott, William R [VerfasserIn]
Ma, Eric [VerfasserIn]
Rosenbaum, Anton I [VerfasserIn]

Links:

Volltext

Themen:

Antibodies, Monoclonal
Antibodies, Neutralizing
Cilgavimab and tixagevimab drug combination
Drug Combinations
Hybrid IA–LC–MS/MS
Hybrid LBA–LC–MS/MS
Incurred sample reanalysis
Journal Article
Ligands
Monoclonal antibody
Pharmacokinetics
SARS-CoV-2
Tixagevimab and cilgavimab
Validation

Anmerkungen:

Date Completed 26.03.2024

Date Revised 26.03.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.4155/bio-2023-0225

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM368759121