ArticleThe journal of allergy and clinical immunology. In practice2022
SARS-Cov-2 Infection in Severe Asthma Patients Treated With Biologics.
Article in The journal of allergy and clinical immunology. In practice, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 19 citations in OpenAlex.
- Impact of SARS-CoV-2 on Severe Asthma Patients Undergoing Biological Therapy: A Multicenter Study.Journal of clinical medicine · 2025Article
- Severe Asthma and Active SARS-CoV-2 Infection: Insights into Biologics.Biomedicines · 2025Review
- Asthma and COVID-19: Unveiling Outcome Disparities and Treatment Impact Based on Distinct Endotypes.Annals of the American Thoracic Society · 2025Article
- Clinical features in patients with COVID-19 treated with biologics for severe asthma.The journal of allergy and clinical immunology. Global · 2024Article
- Key Characteristics of Asthma Patients with COVID-19 Vary Substantially by Age.Journal of asthma and allergy · 2024Article
- Treating asthma in the time of COVID.The Journal of allergy and clinical immunology · 2023Article
- Mepolizumab as a Potential Protective Factor of COVID-19 Mortality: A Case Report of Chronic Bronchitis and Asthma in an Elderly Patient.The American journal of case reports · 2022Article
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Authors and funding
39 authors at 12 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundAt the beginning of the pandemic, there have been considerable concerns regarding coronavirus disease 2019 (COVID-19) severity and outcomes in patients with severe asthma treated with biologics.
objectiveTo prospectively observe a cohort of severe asthmatics treated with biologics for the risk of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and disease severity during the COVID-19 pandemic.
methodsPhysicians from centers treating patients with severe asthma all over Greece provided demographic and medical data regarding their patients treated with biologics. Physicians were also asked to follow up patients during the pandemic and to perform a polymerase chain reaction test in case of a suspected SARS-Cov-2 infection.
resultsAmong the 591 severe asthmatics (63.5% female) included in the study, 219 (37.1%) were treated with omalizumab, 358 (60.6%) with mepolizumab, and 14 (2.4%) with benralizumab. In total, 26 patients (4.4%) had a confirmed SARS-CoV-2 infection, 9 (34.6%) of whom were admitted to the hospital because of severe COVID-19, and 1 required mechanical ventilation and died 19 days after admission. Of the 26 infected patients, 5 (19.2%) experienced asthma control deterioration, characterized as exacerbation that required treatment with systemic corticosteroids. The scheduled administration of the biological therapy was performed timely in all patients with the exception of 2, in whom it was postponed for 1 week according to their doctors' suggestion.
conclusionOur study confirms that despite the initial concerns, SARS-CoV-2 infection is not more common in asthmatics treated with biologics compared with the general population, whereas the use of biologic treatments for severe asthma during the COVID-19 pandemic does not seem to be related to adverse outcomes from severe COVID-19.
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