Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Unlocking the Long-Term Effectiveness of Benralizumab in Severe Eosinophilic Asthma: A Three-Year Real-Life Study

Version 1 : Received: 23 February 2024 / Approved: 23 February 2024 / Online: 23 February 2024 (15:42:18 CET)

How to cite: Pini, L.; Bagnasco, D.; Beghe, B.; Braido, F.; Cameli, P.; Caminati, M.; Caruso, C.; Crimi, C.; Guarnieri, G.; Latorre, M.; Menzella, F.; Micheletto, C.; Vianello, A.; Visca, D.; Bondi, B.; El Masri, Y.; Giordani, J.; Mastrototaro, A.; Maule, M.; Pini, A.; Piras, S.; Zappa, M.; Senna, G.; Spanevello, A.; Paggiaro, P.; Blasi, F.; Canonica, G.W. Unlocking the Long-Term Effectiveness of Benralizumab in Severe Eosinophilic Asthma: A Three-Year Real-Life Study. Preprints 2024, 2024021390. https://doi.org/10.20944/preprints202402.1390.v1 Pini, L.; Bagnasco, D.; Beghe, B.; Braido, F.; Cameli, P.; Caminati, M.; Caruso, C.; Crimi, C.; Guarnieri, G.; Latorre, M.; Menzella, F.; Micheletto, C.; Vianello, A.; Visca, D.; Bondi, B.; El Masri, Y.; Giordani, J.; Mastrototaro, A.; Maule, M.; Pini, A.; Piras, S.; Zappa, M.; Senna, G.; Spanevello, A.; Paggiaro, P.; Blasi, F.; Canonica, G.W. Unlocking the Long-Term Effectiveness of Benralizumab in Severe Eosinophilic Asthma: A Three-Year Real-Life Study. Preprints 2024, 2024021390. https://doi.org/10.20944/preprints202402.1390.v1

Abstract

Background: Severe eosinophilic asthma (SEA) represents a substantial global health burden. Benralizumab has been shown to restore good control of asthma. Robust data on benralizumab effectiveness over periods longer than 2 years are still scarce. Methods: This retrospective multicentric study was conducted on 108 Italian SEA patients treated with benralizumab for up to 36 months. Clinical outcomes were evaluated at 6, 12, 24 and 36 months. Partial and complete clinical remission (CR) were also assessed. Data were analysed either with descriptive statistics or using linear, logistic, and negative binomial mixed-effect regression models. Results: Benralizumab induced a persistent reduction in exacerbation rates (p

Keywords

severe eosinophilic asthma; benralizumab; effectiveness; long-term; clinical remission

Subject

Medicine and Pharmacology, Pulmonary and Respiratory Medicine

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