Allergen-specific immunotherapy for pediatric asthma and rhinoconjunctivitis: A systematic review

Julia Minjung Kim, Sandra Y Lin, Catalina Suarez-Cuervo, Yohalakshmi Chelladurai, Murugappan Ramanathan, Jodi Segal, Nkiruka Erekosima

Research output: Contribution to journalArticle

Abstract

BACKGROUND AND OBJECTIVE: Subcutaneous immunotherapy (SCIT) is approved in the United States for the treatment of pediatric asthma and rhinitis; sublingual immunotherapy (SLIT) does not have regulatory approval but is used in clinical practice. The objective of this study was to systematically review the evidence regarding the efficacy and safety of SCIT and SLIT for the treatment of pediatric asthma and allergic rhinoconjunctivitis. METHODS: Two independent reviewers selected articles for inclusion, extracted data, and graded the strength of evidence for each clinical outcome. All studies were randomized controlled trials of children with allergic asthma or rhinoconjunctivitis treated with SCIT or an aqueous formulation of SLIT. Data sources were Medline, Embase, LILACS, CENTRAL, and the Cochrane Central Register of Controlled Trials through May 2012. RESULTS: In 13 trials, 920 children received SCIT or usual care; in 18 studies, 1583 children received SLIT or usual care. Three studies compared SCIT with SLIT head-to-head in 135 children. The strength of evidence is moderate that SCIT improves asthma and rhinitis symptoms and low that SCIT improves conjunctivitis symptoms and asthma medication scores. Strength of evidence is high that SLIT improves asthma symptoms and moderate that SLIT improves rhinitis and conjunctivitis symptoms and decreases medication usage. The evidence is low to support SCIT over SLIT for improving asthma or rhinitis symptoms or medication usage. Local reactions were frequent with SCIT and SLIT. There was 1 report of anaphylaxis with SCIT. CONCLUSIONS: Evidence supports the efficacy of both SCIT and SLIT for the treatment of asthma and rhinitis in children.

Original languageEnglish (US)
Pages (from-to)1155-1167
Number of pages13
JournalPediatrics
Volume131
Issue number6
DOIs
StatePublished - Jun 2013

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Keywords

  • Allergen-specific immunotherapy
  • Asthma
  • Pediatric
  • Rhinitis
  • Rhinoconjunctivitis
  • Subcutaneous immunotherapy
  • Sublingual immunotherapy
  • Systematic review

ASJC Scopus subject areas

  • Pediatrics, Perinatology, and Child Health
  • Arts and Humanities (miscellaneous)

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