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http://dx.doi.org/10.1007/s00108-024-01805-0 | DOI Listing |
ERJ Open Res
January 2025
Department of Respiratory Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan.
Background: Asthma is a heterogeneous disease with variable response to treatment. Genetic backgrounds are involved in the severity of type 2 asthma, but their effects on responses to biologics remain unknown. This study aimed to clarify the role of genetic factors in response to biologics in patients with severe asthma.
View Article and Find Full Text PDFJ Allergy Clin Immunol Pract
January 2025
Clinic of Internal Medicine II - Department of Pneumology, Medical University of Vienna - Vienna (Austria). Electronic address:
Background: Clinical studies of biologics in severe asthma exclude smokers or ex-smokers (ExS) with over 10 pack-years (py). Thus, the effectiveness of this therapy in ex-smokers with severe asthma is not well understood.
Objectives: To assess the impact of smoking on clinical efficiency of biologics in patients with severe asthma from the German Asthma Net (GAN), a comprehensive international registry.
J Clin Med
December 2024
UOC Allergologia-Asma Center, University of Verona, 37129 Verona, Italy.
Benralizumab is an anti-IL-5 receptor alpha monoclonal antibody that induces the near-complete depletion of eosinophils. This study aimed to evaluate the long-term safety and effectiveness of benralizumab in patients with severe eosinophilic asthma (SEA) over an extended 48-month follow-up period, offering one of the longest real-world perspectives available. This was a single-arm, retrospective, observational, multicenter study involving 123 SEA patients treated with benralizumab at a dosage of 30 mg every 4 weeks for the first 3 doses and then every 8 weeks.
View Article and Find Full Text PDFJ Asthma
January 2025
Division of Pneumology, Department of Clinical and Molecular Medicine, Sapienza University of Rome, AOU Sant'Andrea, 00189 Rome, Italy.
Objective: It remains unclear whether baseline FENO levels can predict response to anti-IL5/5R biologic treatment in patients with severe asthma.
Methods: We recruited 104 patients with severe eosinophilic asthma treated with anti-IL5/anti-IL5R for at least one year who had measured FeNO values before the beginning of anti-eosinophilic treatment. Population was divided into subjects with FeNO < 25 and ≥25 ppb.
Immunotherapy
January 2025
kThoraxklinik Heidelberg, Heidelberg, Germany; lIKF Pneumologie, Mainz, Germany.
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