Future forms of immunotherapy

Thomas B. Casale, Jeffrey R. Stokes

Research output: Contribution to journalReview article

67 Scopus citations

Abstract

Allergic respiratory diseases affect approximately 15% of the US population. Allergen immunotherapy has been a treatment option for diseases such as allergic rhinitis, allergic asthma, and venom allergy for the last 100 years. During the first 75 years, conventional subcutaneous immunotherapy did not change much. However, the last 25 years has seen substantial growth in the development of alternatives to conventional subcutaneous immunotherapy. The addition of omalizumab, an anti-IgE mAb, to immunotherapy offers the potential for increased safety and efficacy. Activation of the innate immune system through Toll-like receptor agonists with and without specific allergens appears to improve the immunologic responses and clinical outcomes in patients with allergic diseases. The use of chemically altered allergens, allergoids, recombinant allergens, and relevant T-cell epitope peptides are all approaches that have yielded positive results. Finally, alternative modes of delivery hold promise, with sublingual immunotherapy rapidly approaching mainstream use in many countries. One thing is clear: the next century of immunotherapy will be vastly different from today's current standard of care.

Original languageEnglish
Pages (from-to)8-15
Number of pages8
JournalJournal of Allergy and Clinical Immunology
Volume127
Issue number1
DOIs
StatePublished - Jan 2011
Externally publishedYes

Keywords

  • allergens
  • allergy
  • asthma
  • immunotherapy
  • omalizumab

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