Real-World Effectiveness of Sotrovimab in Patients Infected With SARS-CoV-2 Omicron Subvariant BA.2 in Western Sydney, Australia.

Publication date: Feb 01, 2025

Laboratory-based findings suggest that Sotrovimab is significantly less effective against emerging CARS-CoV-2 variants, however, clinical data is lacking. Here we examined the effectiveness of sotrovimab, in preventing emergency department (ED) presentation and subsequent hospitalization in high-risk subgroups of patients during the SARS-CoV-2 Delta and Omicron waves in Western Sydney, Australia (n = 515). Risk for ED attendance was comparable in Omicron patients, whether BA. 1 or BA. 2, compared to Delta patients (hazard ratio of 0. 97 [0. 36-2. 64]). These findings highlight the need for caution when using in vitro findings to drive clinical practice, especially when the consequence is to withhold potentially lifesaving treatment.

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Concepts Keywords
Australia Adult
Drugs Aged
Hospitalization Antibodies, Monoclonal
Lifesaving Antibodies, Monoclonal
Antibodies, Monoclonal, Humanized
Antibodies, Monoclonal, Humanized
Antibodies, Neutralizing
Antibodies, Neutralizing
Antiviral Agents
Antiviral Agents
Australia
COVID-19
COVID-19 Drug Treatment
COVID‐19
Delta
Emergency Service, Hospital
Female
hospitalisation
Hospitalization
Humans
Male
Middle Aged
monoclonal
Omicron BA.2
SARS-CoV-2
SARS‐CoV‐2
sotrovimab
sotrovimab
Treatment Outcome

Semantics

Type Source Name
disease MESH emergency
drug DRUGBANK Etodolac
disease MESH Infectious Diseases
disease MESH COVID19
disease MESH death
disease MESH breakthrough infections
disease MESH recurrence
pathway REACTOME Reproduction
disease IDO assay
disease IDO reagent
disease IDO symptom
drug DRUGBANK Oxygen
disease IDO protein
disease MESH infection
drug DRUGBANK Coenzyme M
disease MESH mutation rates
disease MESH privacy
drug DRUGBANK Guanosine
disease MESH Influenza
disease MESH Blood Cancer
disease MESH Immunocompromised Patients
drug DRUGBANK Ritonavir

Original Article

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