Sublingual Immunotherapy 2: 159 Therapeutic Effect and Safety of the Sublingual Immunotherapy With Tropical House Dust Mite Allergen Vaccines in Asthmatic Cuban Adult Patients

摘要

BackgroundSubcutaneous injection route (SCIT) is burdened with the risk of severe adverse events; therefore, sublingual immunotherapy (SLIT) is being increasingly investigated. The efficacy of SLIT in asthma has been reviewed in a Cochrane meta-analysis. Allergic sensitization to Dermatophagoides pteronyssinus (Dp), Dermatophagoides siboney (Ds) and Blomia tropicalis (Bt) is strongly linked to respiratory allergy and asthma in Cuba (3). These last 2 species are relevant in tropical countries or even only in the Caribbean region (4). Nevertheless, well conducted clinical studies of immunotherapy with standardized allergen vaccines of these particular species are very scarce.