| Popis: |
Limited information is available regarding the current perception and practice of sublingual immunotherapy (SLIT) use among US and international allergists. In light of 4 recent US Food and Drug Administration (FDA)-approved SLIT options, perceptions and practices may be changing.To provide updated information about current allergists' practice and perception of SLIT relative to 2007 and 2011.On behalf of the American College of Allergy, Asthma, and Immunology (ACAAI) Immunotherapy and Diagnostics Committee, an electronic survey was sent to all US and international allergists who were members of the ACAAI. Data were compared with previous surveys conducted and published in 2007 and 2011.Of the 305 respondents, 268 (87.9%) practiced in the United States. A total of 197 of 268 respondents (73.5%) reported experience using SLIT compared with 45 of 766 US allergists (5.9%) in 2007 and 59 of 519 US allergists (11.4%) in 2011 (P.001). Of the 188 respondents in the United States who used SLIT in their practice, 129 (68.6%) used FDA-approved SLIT tablets only, 44 (23.4%) used both FDA-approved SLIT tablets and SLIT drops using an extract that is FDA approved for subcutaneous immunotherapy, and 15 (8.0%) reported using only SLIT drops. Limitation of only treating one allergen was the primary barrier in using SLIT among 197 of 268 respondents (73.5%).There has been a significant increase in SLIT use in the last 5 years, with 73.5% of respondents reporting experience with it. With 4 FDA-approved SLIT therapies, this likely contributes to its more widespread use. The greatest barrier to SLIT use is the limitation of only treating one allergen. |
