Treatment with sotrovimab for SARS-CoV-2 infection in a cohort of high-risk kidney transplant recipients
Clinical kidney journal
; 2022.
Article
in English
| EuropePMC | ID: covidwho-1999581
ABSTRACT
Background Sotrovimab is a neutralizing monoclonal antibody (MAB) which seems to remain active against recent SARS-CoV-2 variants. However, the evidence on its use in kidney transplant (KT) recipients is limited. Methods We performed a multicenter retrospective cohort study of 82 KT patients with SARS-CoV-2 infection (COVID-19) treated with sotrovimab. Results Median age was 63 years. Diabetes was present in 43.9%, obesity in 32.9% and 48.8% of patients had an estimated Glomerular Filtration Rate <30 mL/min/1.73m2. Additional anti-COVID-19 therapies were administered in 56 patients, especially intravenous steroids (65.9%). Sotrovimab was administered early (<5 days from the onset of the symptoms) in 46 patients (56%). Early-treated patients showed less likely progression to severe COVID-19 than those treated later, represented as a lower need for ventilator support (2.2% vs. 36.1%, P<0.001) or intensive care admission (2.2% vs. 25%;P = 0.002) and COVID-19-related mortality (2.2% vs. 16.7%;P = 0.020). In the multivariable analysis, controlling for baseline risk factors to severe COVID-19 in KT recipients, early use of sotrovimab remained as a protective factor for a composite outcome including need for ventilator support, intensive care and/or COVID-19-related mortality. No anaphylactic reactions, acute rejection episodes, impaired renal function events or non-renal side effects related to sotrovimab were observed. Conclusions Sotrovimab had an excellent safety profile even in high-comorbidity patients and advanced chronic kidney disease stages. Earlier administration could prevent progression to severe disease while clinical outcomes were poor in patients treated later. Larger controlled studies enrolling KT recipients are warranted to elucidate the true efficacy of MAB therapies. Graphical Graphical
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Collection:
Databases of international organizations
Database:
EuropePMC
Type of study:
Cohort study
/
Observational study
/
Prognostic study
Language:
English
Journal:
Clinical kidney journal
Year:
2022
Document Type:
Article
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