Decongestants and antihistamines for acute otitis media in children

C A Flynn1, G Griffin, F Tudiver

  • 1Department of Family Medicine, State University of New York Upstate Medical University, Suite 200, 475 Irving Avenue, Syracuse, New York 13210, USA. flynnc@upstate.edu

Insights

Decongestant and antihistamine therapies offer no significant benefit for acute otitis media (AOM) in children and may increase side effects. Combined treatment showed minimal statistical improvement, but overall, these medications are not recommended for AOM.

Area of Science:

  • Pediatric Otolaryngology
  • Pharmacological Interventions
  • Evidence-Based Medicine

Background:

  • Acute otitis media (AOM) is a common childhood illness with most cases resolving spontaneously.
  • The efficacy of decongestant and antihistamine therapy for AOM in children remains uncertain despite frequent recommendations.

Purpose of the Study:

  • To evaluate the effectiveness of decongestant (DC) and antihistamine (AH) treatments in children with AOM.
  • To assess the impact of these therapies on AOM resolution, medication side effects, and complication rates.

Main Methods:

  • A comprehensive literature search was performed across multiple databases (Cochrane's Controlled Trials Registry, Medline, Embase).
  • Included were randomized controlled trials (RCTs) assessing DC or AH for pediatric AOM, with no quality or language restrictions.
  • Data were independently extracted and analyzed using pooled relative risks and numbers needed to treat.

Main Results:

  • High spontaneous healing rates for AOM were observed, with persistent AOM below 23% in control groups.
  • No significant additional benefit was found for individual DC, AH, or any medication (DC and/or AH) subgroups.
  • Combined DC + AH treatment showed a statistically significant but clinically minor reduction in persistent AOM at 2 weeks (NNT 10.5).
  • Increased risk of medication side effects was noted for intervention groups (NNH 16.6 for any medication, NNH 14.3 for DC).
  • Lower-quality studies suggested benefit, while higher-quality studies found no benefit.

Conclusions:

  • Current evidence does not support the use of decongestant, antihistamine, or combined DC/AH treatments for pediatric AOM due to lack of clinical benefit and increased risk of side effects.
  • The marginal statistical benefit observed with combination therapy is likely of limited clinical significance and may be influenced by study design limitations.
Abstract

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