[Efficacy and safety of sublingual immunotherapy--a detailed analysis].

Abstract

Sublingual immunotherapy (SLIT) was developed to avoid the risk of severe systemic side effects which occur in subcutaneous immunotherapy. Data from more than 20 controlled studies clearly show the efficacy and safety of this type of immunotherapy in patients with allergic rhino-conjunctivitis due to pollen and mites. The data for allergic asthma still need confirmation. Sublingual immunotherapy is no substitute for subcutaneous immunotherapy but an additional option for defined groups of patients. The application of a sufficient amount of allergen is important for the efficacy of SLIT. According to the recommendation of the ARIA working group, a 50- to 100-fold cumulative dose should be applied as compared to subcutaneous immunotherapy. SLIT can be used preseasonally, during the saison or perennially. Therapy starts with a daily increase of the dose. In some cases, e. g., in adult patients with pollen allergy, doses can be increased within hours. The well-tolerated maintenance dose should be taken three times a week or daily. The sublingual seasonal short-time immunotherapy may become an additional option for subgroups of patients, e. g., for adolescents.

• Authors: K-Ch Bergmann
• Journal: Pneumologie (Stuttgart, Germany) (Pneumologie) Vol. 60 Issue 4 Pg. 241-7 (Apr 2006) ISSN: 0934-8387 [Print] Germany
• Vernacular Title: Wirksamkeit und Sicherheit der sublingualen Immuntherapie (SLIT)--eine ausführliche Standortbestimmung.
• PMID: 16586205 (Publication Type: English Abstract, Journal Article)

Chemical References

• Immunosuppressive Agents

Topics

• Administration, Sublingual
• Dose-Response Relationship, Drug
• Humans
• Hypersensitivity (etiology, immunology)
• Immunosuppressive Agents (administration & dosage)
• Immunotherapy (methods)
• Pollen (immunology)
• Safety