PMID- 28474505 OWN - NLM STAT- MEDLINE DCOM- 20181114 LR - 20181114 IS - 2050-4527 (Electronic) IS - 2050-4527 (Linking) VI - 5 IP - 2 DP - 2017 Jun TI - House dust mite-specific immunotherapy with two licensed vaccines: Outcome under clinical routine conditions. PG - 132-140 LID - 10.1002/iid3.141 [doi] AB - INTRODUCTION: House dust mite (HDM) allergens are major causes for the development of allergic diseases. A disease modifying effect and clinical benefit of allergen immunotherapy (AIT) has been demonstrated in a number of clinical trials. Clinical trials, however, are carried out in selected populations under specific conditions based on inclusion and exclusion criteria and may not represent the entire patient population from medical practice. Objective of this study conducted in patients with HDM allergy was to systematically collect information about the benefit of AIT under clinical routine conditions. METHODS: In this prospective, multi-center non-interventional study, 220 patients (117 adults, 103 children) with HDM allergy receiving subcutaneous AIT with Depigoid((R)) were monitored for 2 years. Organ-specific key symptoms, health-related quality of life (QoL), and the use of concomitant anti-allergic medication were assessed at baseline and after 12 and 24 months. Effectiveness and tolerability of the AIT was assessed by physicians and patients. Occurrence of adverse events (AEs) was continuously monitored. RESULTS: Two hundred and nineteen patients (116 adults, 103 children) were evaluated. A major improvement of the total symptom-score was observed after 24 (12) months in 76% (72%) and 80% (79%) of adults and children, respectively, accompanied by a reduction in concomitant anti-allergic medication and a pronounced improvement in QoL. The effectiveness and tolerability of the AIT was estimated as very good/good by 80-90% of physicians and patients. AEs were observed in 4/117 adults (3.4%) and in 7/103 children (6.8%). Serious AEs were reported in three adults and one child: A grade-II anaphylactic reaction (one adult) controlled by oral antihistamines (no hospitalization) classified as "definitely," three others as not (2) or possibly (1) drug-related. CONCLUSIONS: The data collected from 220 patients confirm the efficacy, tolerability/safety, and acceptance of AIT with Depigoid((R)) in adults and children with HDM allergy under routine clinical conditions. CI - (c) 2017 The Authors. Immunity, Inflammation and Disease Published by John Wiley & Sons Ltd. FAU - Mahler, Vera AU - Mahler V AD - Hautklinik Universitatsklinikum Erlangen, Erlangen, Germany. FAU - Klein, Christian AU - Klein C AD - Novartis Pharma GmbH, Nurnberg, Germany. FAU - Sager, Angelika AU - Sager A AD - LETI Pharma GmbH, Witten, Germany. FAU - Zimmermann, Jurgen AU - Zimmermann J AD - Novartis Pharma GmbH, Nurnberg, Germany. LA - eng PT - Clinical Trial PT - Journal Article PT - Multicenter Study PT - Research Support, Non-U.S. Gov't DEP - 20170305 PL - England TA - Immun Inflamm Dis JT - Immunity, inflammation and disease JID - 101635460 RN - 0 (Vaccines) SB - IM MH - Adolescent MH - Adult MH - Animals MH - Child MH - *Desensitization, Immunologic MH - Female MH - Humans MH - Hypersensitivity/immunology/pathology/*therapy MH - Male MH - Middle Aged MH - Prospective Studies MH - *Pyroglyphidae MH - Vaccines/*administration & dosage/immunology PMC - PMC5418138 OTO - NOTNLM OT - Depigoid(R) OT - house dust mite OT - specific immunotherapy EDAT- 2017/05/06 06:00 MHDA- 2018/11/15 06:00 PMCR- 2017/03/05 CRDT- 2017/05/06 06:00 PHST- 2016/06/09 00:00 [received] PHST- 2016/10/31 00:00 [revised] PHST- 2016/11/02 00:00 [accepted] PHST- 2017/05/06 06:00 [entrez] PHST- 2017/05/06 06:00 [pubmed] PHST- 2018/11/15 06:00 [medline] PHST- 2017/03/05 00:00 [pmc-release] AID - IID3141 [pii] AID - 10.1002/iid3.141 [doi] PST - ppublish SO - Immun Inflamm Dis. 2017 Jun;5(2):132-140. doi: 10.1002/iid3.141. Epub 2017 Mar 5.