The utility of antifungal agents for asthma

Curr Opin Pulm Med. 2010 Jan;16(1):36-41. doi: 10.1097/MCP.0b013e328333900a.


Purpose of review: Recent work demonstrates that patients with refractory asthma are likely to be sensitized to environmental fungi and that specific antifungal treatments may be of benefit to this group.

Recent findings: The relationships among fungal sensitization, exposure and asthma severity are imperfectly understood. Exposure to environmental fungi occurs ubiquitously and there is emerging evidence that internal airways colonization could be a source of ongoing exposure. Antifungal treatments appear to improve asthma-related quality of life. Such treatments are generally well tolerated but there are potential side-effects. The mechanisms behind the clinical improvements are not yet fully established.

Summary: Antifungal treatments are used in some centres for patients with refractory asthma. Further research needs to explore the questions of patient selection, optimum duration of therapy and the prediction and management of azole-corticosteroid drug interactions. Advances in our understanding of the fungal molecular allergome and in our understanding of the allergic importance of small hyphal fragments may help to more precisely define the relationships among fungal sensitization, exposure and asthma severity.

Publication types

  • Review

MeSH terms

  • Antifungal Agents / adverse effects
  • Antifungal Agents / therapeutic use*
  • Asthma / drug therapy*
  • Asthma / microbiology
  • Fungi / pathogenicity
  • Humans
  • Respiratory System / microbiology
  • Severity of Illness Index


  • Antifungal Agents