Dupilumab and the risk of conjunctivitis and serious infection in patients with atopic dermatitis: A propensity score-matched cohort study.
J Am Acad Dermatol
; 84(2): 300-311, 2021 Feb.
Article
em En
| MEDLINE
| ID: mdl-33038471
ABSTRACT
BACKGROUND:
Dupilumab is an effective treatment for moderate to severe atopic dermatitis (AD) with limited safety data in clinical practice.OBJECTIVE:
To assess the 6-month risk of conjunctivitis and serious infections in patients with AD who initiated dupilumab.METHODS:
In a cohort study using US claims data, we compared the risk of conjunctivitis and serious infections in patients with AD who initiated either dupilumab, methotrexate (MTX), cyclosporine, or mycophenolate. Relative risks (RRs) were computed after 11 propensity score matching.RESULTS:
We identified 1775 dupilumab, 1034 MTX, 186 cyclosporine, and 257 mycophenolate users. The 6-month risk for any conjunctivitis was 6.5% for dupilumab, 3.3% for MTX, 4.8% for cyclosporine, and 1.2% for mycophenolate initiators. After PS matching, the RR of any conjunctivitis was increased in dupilumab users versus MTX (RR, 2.45; 95% confidence interval [CI], 1.47-4.08), versus cyclosporine (RR, 1.56; 95% CI, 0.69-3.50), and versus mycophenolate (RR, 7.00; 95% CI, 2.12-23.2). The risk of serious infection was 0.6% in dupilumab and 1.0% in MTX initiators (RR, 0.90; 95% CI, 0.37-2.20).LIMITATIONS:
Analyses were based on few events, and differential surveillance is a concern.CONCLUSIONS:
Although dupilumab shows a low risk of serious infections, it is associated with a clinically meaningful increase in conjunctivitis that needs to be managed in practice.Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Infecções Bacterianas
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Infecções Oportunistas
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Conjuntivite
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Dermatite Atópica
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Anticorpos Monoclonais Humanizados
Tipo de estudo:
Diagnostic_studies
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Etiology_studies
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Observational_studies
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Prognostic_studies
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Risk_factors_studies
Limite:
Adolescent
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Adult
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Aged
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Female
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Humans
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Male
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Middle aged
País como assunto:
America do norte
Idioma:
En
Ano de publicação:
2021
Tipo de documento:
Article