Beliefs and preferences regarding biological treatments for severe asthma

Nicola Scichilone, Enrico Heffler, Bulent Karadag, Ruzsics, Antonio Castillo, Turkalj, Steiropoulos, Alexander Emelyanov, Andras Bikov, Alicia Padilla Galo, Omar Fassio, Juan Carlos Ivancevich, Victorio, Désirée Larenas Linnemann, Angelica Tiotiu, Martina Hajduk, F. Daniel Colodenco, Zitt, Metin Keren, Hector BadellinoMarina Labor, Lies Lahousse, Giorgio Walter Canonica, Kunio Dobashi, Nelson Rosario, Marco Contoli, Lykorguos Kolilekas, Steiropoulos, Nedeva, Serpa, Rocio Garcia, Marcelina Kocwin, Zubeldia, Ariel Blua, Louis Philippe Boulet, Ryan, Novakova, Silviya Novakova, Jonathan A. Bernstein, Borislava Krusheva, Irine Litovchenko, Marcipar, Rodrigez, Meza, Dario Md Colombaro, Rocio Garcia, Carpagnano Giovanna, Chong-Neto Herberto, Martina Hajduk, Olecsandr Gopko, Pur Oziygit, Yachnyk, Guillermo Guidos, Alexander Simidchiev, F. Daniel Colodenco, Zitt, Alexander Simidchiev, Victorio, Jaime Correia-De-Sousa, Zubeldia, Umanets, Alexander Simidchiev, Joanna Hermanowicz-Salamon, Carmen Ardelean, Nelson Rosario, Ipek Kivilcim Oğuzülgen, Stefan Mihaicuta, Ilaria Baiardini, Popović-Grle, Paolo Solidoro, Igor Kaidashev, Plavec, Ignacio J. Ansotegui, Fabiano Di Marco, Krzysztof Kowal, Lawrence Dubuske, Ali F. Kalyoncu, Jaime Correia-De-Sousa, Puggioni, René Maximiliano Gomez, Fulvio Braido, Guillermo Guidos, Pierachille Santus

Risultato della ricerca: Articlepeer review


Background: Severe asthma is a serious condition with a significant burden on patients' morbidity, mortality, and quality of life. Some biological therapies targeting the IgE and interleukin-5 (IL5) mediated pathways are now available. Due to the lack of direct comparison studies, the choice of which medication to use varies. We aimed to explore the beliefs and practices in the use of biological therapies in severe asthma, hypothesizing that differences will occur depending on the prescribers’ specialty and experience. Methods: We conducted an online survey composed of 35 questions in English. The survey was circulated via the INterasma Scientific Network (INESNET) platform as well as through social media. Responses from allergists and pulmonologists, both those with experience of prescribing omalizumab with (OMA/IL5) and without (OMA) experience with anti-IL5 drugs, were compared. Results: Two hundred eighty-five (285) valid questionnaires from 37 countries were analyzed. Seventy-on percent (71%) of respondents prescribed biologics instead of oral glucocorticoids and believed that their side effects are inferior to those of Prednisone 5 mg daily. Agreement with ATS/ERS guidelines for identifying severe asthma patients was less than 50%. Specifically, significant differences were found comparing responses between allergists and pulmonologists (Chi-square test, p < 0.05) and between OMA/IL5 and OMA groups (p < 0.05). Conclusions: Uncertainties and inconsistencies regarding the use of biological medications have been shown. The accuracy of prescribers to correctly identify asthma severity, according to guidelines criteria, is quite poor. Although a substantial majority of prescribers believe that biological drugs are safer than low dose long-term treatment with oral steroids, and that they must be used instead of oral steroids, every effort should be made to further increase awareness. Efficacy as disease modifiers, biomarkers for selecting responsive patients, timing for outcomes evaluation, and checks need to be addressed by further research. Practices and beliefs regarding the use of asthma biologics differ between the prescriber's specialty and experience; however, the latter seems more significant in determining beliefs and behavior. Tailored educational measures are needed to ensure research results are better integrated in daily practice.
Lingua originaleEnglish
Numero di pagine12
Stato di pubblicazionePublished - 2020

All Science Journal Classification (ASJC) codes

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  • ???subjectarea.asjc.2400.2403???
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