Real-world effectiveness of dupilumab in patients with asthma : Findings from the US ADVANTAGE study

Copyright © 2023. Published by Elsevier Inc..

BACKGROUND: Dupilumab is approved as an add-on maintenance therapy for patients (≥6 years) with moderate-to-severe asthma. Better understanding of real-world effectiveness is needed.

OBJECTIVE: To characterize the real-world effectiveness of dupilumab in asthma management.

METHODS: This retrospective study included patients (≥12 years of age) diagnosed with asthma, initiating dupilumab between November 2018 and September 2020. The study used a US electronic medical record database (TriNetX Dataworks, Cambridge, Massachusetts). Asthma exacerbation rates before and after the initiation of dupilumab were analyzed using generalized estimating equations models with Poisson probabilistic link to estimate incidence rate ratios (IRRs). Sensitivity analyses were conducted based on previous exacerbation data, eosinophil levels, history of atopic dermatitis or chronic rhinosinusitis with nasal polyps, previous use of biologics, and presence of SARS-CoV-2 (COVID-19).

RESULTS: A total of 2400 patients initiating dupilumab met all study criteria. After initiation of dupilumab, risk of asthma exacerbation was reduced by 44% (IRR, 0.56; 95% CI, 0.47-0.57; P = <0.0001) and systemic corticosteroid prescriptions by 48% (IRR, 0.52; 95% CI, 0.48, 0.56; P = <0.0001) compared with those before initiation of dupilumab. Adjustment for COVID-19 showed a greater reduction in asthma exacerbations (IRR, 0.50; 95% CI, 0.45-0.55; P = <0.0001).

CONCLUSION: Current real-world efficacy evidence indicates that dupilumab reduces asthma exacerbations and total systemic corticosteroid prescriptions in clinical practice. The effectiveness of dupilumab was observed independent of exacerbation history, eosinophil levels, or COVID-19 impact.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:132

Enthalten in:

Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology - 132(2024), 4 vom: 05. Apr., Seite 463-468.e1

Sprache:

Englisch

Beteiligte Personen:

Blaiss, Michael [VerfasserIn]
Bleecker, Eugene R [VerfasserIn]
Jacob-Nara, Juby [VerfasserIn]
Nair, Radhika [VerfasserIn]
Duh, Mei Sheng [VerfasserIn]
Wang, Zhixiao [VerfasserIn]
Stanford, Richard H [VerfasserIn]
Soler, Xavier [VerfasserIn]
Hardin, Megan [VerfasserIn]
Ye, Mingchen [VerfasserIn]
Khanal, Anamika [VerfasserIn]
Borsos, Kinga [VerfasserIn]

Links:

Volltext

Themen:

420K487FSG
Adrenal Cortex Hormones
Antibodies, Monoclonal, Humanized
Dupilumab
Journal Article

Anmerkungen:

Date Completed 05.04.2024

Date Revised 05.04.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.anai.2023.11.006

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM364592508