Søgeord (evusheld) valgt.
6 emner vises.
1
Risk of SARS-CoV-2 infection in patients with hematologic diseases receiving tixagevimab/cilgavimab as pre-exposure prophylaxis in most recent Omicron sublineages era
Alessandra Vergori, Alessandro Cozzi Lepri, Marta Chiuchiarelli, Valentina Mazzotta, Elisabetta Metafuni, Giulia Matusali, Valentina Siciliano, Jessica Paulicelli, Eleonora Alma, Agostina Siniscalchi, Simona Sica, Elisabetta Abruzzese, Massimo Fantoni, Andrea Antinori, Antonella Cingolani
International Journal of Infectious Diseases, 12.04.2024
Tilføjet 12.04.2024
Although the overall mortality during SARS-CoV-2 Omicron variants of concern (VoC) wave might be lower than that seen with other previous VoCs immunocompromised individuals remain at increased the risk of hospitalization and prolonged duration of the infection compared to the general population [1]. Moreover, persons with immunosuppression may experience reduced vaccine immune response with an impaired seroconversion and effectiveness [2]. To address the need to protect these individuals from breakthrough infections and possibly from long-lasting SARS-CoV-2 infections, in December 2021 the combination tixagevimab/cilgavimab (EvusheldTM, AstraZeneca; T/C) received the emergency use authorization (EUA) from the United States Food and Drug Administration (FDA) as pre-exposure prophylaxis (PrEP) at the dosage of 150/150 mg in moderate to severely immunocompromised individuals (aged 12 years or older and weighing >40 kg) who could not be vaccinated against COVID-19 or who may have had an inadequate response to SARS-CoV-2 vaccination.
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2
Serum neutralization of SARS‐CoV‐2 Omicron BA.2, BA.2.75, BA.2.76, BA.5, BF.7, BQ.1.1 and XBB.1.5 in individuals receiving Evusheld
Qianqian Zhao, Xin Wang, Ze Zhang, Xuefei Liu, Ping Wang, Jin Cao, Qiming Liang, Jieming Qu, Min Zhou
Journal of Medical Virology, 6.07.2023
Tilføjet 6.07.2023
3
Efficacy and safety of tixagevimab‐cilgavimab as pre‐exposure prophylaxis for COVID‐19: A systematic review and meta‐analysis
Arto Yuwono Soeroto; Theo Audi Yanto; Andree Kurniawan; Timotius Ivan Hariyanto;
Reviews in Medical Virology, 24.04.2023
Tilføjet 24.04.2023
Some proportions of populations, such as immunocompromised patients and organ transplant recipients might have inadequate immune responses to the vaccine for coronavirus disease 2019 (COVID‐19). For these groups of populations, administering monoclonal antibodies might offer some additional protection. This review sought to analyze the effectiveness and safety of tixagevimab‐cilgavimab (Evusheld) as pre‐exposure prophylaxis against COVID‐19. We used specific keywords to comprehensively search for potential studies on PubMed, Scopus, Europe PMC, and sources until 3 September 2022. We collected all published articles that analyzed tixagevimab‐cilgavimab on the course of COVID‐19. Review Manager 5.4 was utilized for statistical analysis. Six studies were included. Our pooled analysis revealed that tixagevimab‐cilgavimab prophylaxis may decrease the rate of SARS‐CoV‐2 infection (OR: 0.24; 95% CI: 0.15–0.40,
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4
Updated COVID-19 Guidance for People Who Are Immunocompromised
Journal of the American Medical Association, 1.03.2023
Tilføjet 1.03.2023
In late January, the US Food and Drug Administration announced that Evusheld (the combined monoclonal antibodies tixagevimab and cilgavimab) is not currently authorized for emergency use because it’s likely ineffective against more than 90% of SARS-CoV-2 variants now circulating in the US. Evusheld had been used as COVID-19 preexposure prophylaxis among certain patients who are immunocompromised.
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5
DISCRIMINATING ENDOGENOUS VACCINE‐ELICITED ANTI‐SPIKE ANTIBODY RESPONSES FROM EXOGENOUS ANTI‐SPIKE MONOCLONAL ANTIBODIES: THE CASE OF EVUSHELD
Daniele Focosi, Fabrizio Maggi, Shmuel Shoham, Arturo Casadevall
Journal of Medical Virology, 4.11.2022
Tilføjet 5.11.2022
6
Evusheld Treatment Timing Set
Journal of the American Medical Association, 16.08.2022
Tilføjet 16.08.2022
People eligible for COVID-19 preexposure prophylaxis (PrEP) with the monoclonal antibody combination of tixagevimab and cilgavimab (Evusheld) should be treated every 6 months to maintain protection against infection, according to the recently revised Fact Sheet for Healthcare Providers.
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