Ignite Creation Date:
2025-12-24 @ 1:03 PM
Ignite Modification Date:
2026-02-03 @ 12:49 AM
Study NCT ID:
NCT01930461
Status:
COMPLETED
Last Update Posted:
2015-12-18
First Post:
2013-08-16
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Dose Ranging Study of SLIT Tablets of House Dust Mite Allergen Extracts (HDM) in Adults With HDM-associated Allergic Asthma
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D001249', 'term': 'Asthma'}, {'id': 'D000092542', 'term': 'Dust Mite Allergy'}], 'ancestors': [{'id': 'D001982', 'term': 'Bronchial Diseases'}, {'id': 'D012140', 'term': 'Respiratory Tract Diseases'}, {'id': 'D008173', 'term': 'Lung Diseases, Obstructive'}, {'id': 'D008171', 'term': 'Lung Diseases'}, {'id': 'D012130', 'term': 'Respiratory Hypersensitivity'}, {'id': 'D006969', 'term': 'Hypersensitivity, Immediate'}, {'id': 'D006967', 'term': 'Hypersensitivity'}, {'id': 'D007154', 'term': 'Immune System Diseases'}, {'id': 'D012221', 'term': 'Rhinitis, Allergic, Perennial'}, {'id': 'D065631', 'term': 'Rhinitis, Allergic'}, {'id': 'D012220', 'term': 'Rhinitis'}, {'id': 'D009668', 'term': 'Nose Diseases'}, {'id': 'D010038', 'term': 'Otorhinolaryngologic Diseases'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D063729', 'term': 'Sublingual Immunotherapy'}], 'ancestors': [{'id': 'D003888', 'term': 'Desensitization, Immunologic'}, {'id': 'D007165', 'term': 'Immunosuppression Therapy'}, {'id': 'D007167', 'term': 'Immunotherapy'}, {'id': 'D056747', 'term': 'Immunomodulation'}, {'id': 'D001691', 'term': 'Biological Therapy'}, {'id': 'D013812', 'term': 'Therapeutics'}, {'id': 'D007158', 'term': 'Immunologic Techniques'}, {'id': 'D008919', 'term': 'Investigative Techniques'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE2'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'QUADRUPLE', 'whoMasked': ['PARTICIPANT', 'CARE_PROVIDER', 'INVESTIGATOR', 'OUTCOMES_ASSESSOR']}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 386}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2013-09'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2015-12', 'completionDateStruct': {'date': '2015-08', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2015-12-17', 'studyFirstSubmitDate': '2013-08-16', 'studyFirstSubmitQcDate': '2013-08-23', 'lastUpdatePostDateStruct': {'date': '2015-12-18', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2013-08-29', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2015-06', 'type': 'ACTUAL'}}, 'outcomesModule': {'otherOutcomes': [{'measure': 'Changes of Immunological parameters (HDM-specific IgE and IgG4 values)', 'timeFrame': '13 months'}], 'primaryOutcomes': [{'measure': 'Effect on the Asthma control test (ACT) score', 'timeFrame': '13 months', 'description': 'Assessment of the effect of one year of treatment of 3 different doses of sublingual immunotherapy tablets of house dust mite (HDM) allergen extracts as compared to placebo on the Asthma Control Test™ (ACT) score, in adults with HDM-associated allergic asthma'}], 'secondaryOutcomes': [{'measure': 'Number and percentage of subjects with treatment-emergent AEs', 'timeFrame': 'Measured during 13 months'}]}, 'oversightModule': {'oversightHasDmc': True}, 'conditionsModule': {'conditions': ['Asthma', 'House Dust Mite Allergy']}, 'descriptionModule': {'briefSummary': 'The purpose of this study is to investigate the efficacy and safety of different doses of sublingual tablets of house dust mite allergen extracts as compared to placebo in adults with house dust mite-associated allergic asthma.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT'], 'maximumAge': '50 Years', 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': "Inclusion Criteria:\n\n* Written informed consent.\n* Male or female from 18 to 50 years of age.\n* Diagnosed asthma and rhinitis with medical history consistent with HDM-induced allergic asthma and rhinitis.\n* Positive SPT to HDM and and HDM-specific IgE serum value ≥ 0.7 kU/L.\n* Stable asthma therapies.\n* Spirometry (pre-bronchodilator) with best FEV1 ≥ 70% of the predicted value.\n* Spirometry with reversibility in FEV1 of ≥ 12% and ≥ 200 mL.\n* Asthma Control Test™ (ACT) score ≤ 19.\n\nExclusion Criteria:\n\n* Former smoker with \\> 10 pack year history or current smoker.\n* Patient with a urine level of cotinine ≥ 500 ng/mL.\n* Co-sensitisation to any allergen possibly leading to clinically relevant symptoms likely to significantly change the asthma symptoms of the subject during the study.\n* Patient who received allergen immunotherapy for HDM within the past 10 years.\n* Ongoing immunotherapy for an aeroallergen other than house dust mite.\n* Patient with any oral condition that could confound the safety assessments or planning to have a dental extraction during the study.\n* Patient treated with beta-blockers, tricyclic antidepressants or monoamine oxidase inhibitors (MAOIs).\n* Pregnant women or breast-feeding/lactating.\n* Women with childbearing potential who are not using a medically accepted birth control method.\n* Patient with a past or current disease, which as judged by the Investigator, may affect the patient's participation in, or the outcome of this study."}, 'identificationModule': {'nctId': 'NCT01930461', 'briefTitle': 'Dose Ranging Study of SLIT Tablets of House Dust Mite Allergen Extracts (HDM) in Adults With HDM-associated Allergic Asthma', 'organization': {'class': 'INDUSTRY', 'fullName': 'Stallergenes Greer'}, 'officialTitle': 'A Dose Ranging Study Investigating the Efficacy and Safety of Sublingual Immunotherapy Tablets of House Dust Mite Allergen Extracts in Adults With House Dust Mite-associated Allergic Asthma', 'orgStudyIdInfo': {'id': 'VO72.12'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'SLIT (A)', 'description': 'SLIT tablets of HDM allergen extracts, 3 different doses (A)', 'interventionNames': ['Biological: SLIT tablets of HDM allergen extracts, 3 different doses (A)']}, {'type': 'EXPERIMENTAL', 'label': 'SLIT (B)', 'description': 'SLIT tablets of HDM allergen extracts, 3 different doses (B)', 'interventionNames': ['Biological: SLIT tablets of HDM allergen extracts, 3 different doses (B)']}, {'type': 'EXPERIMENTAL', 'label': 'SLIT (C)', 'description': 'SLIT tablets of HDM allergen extracts, 3 different doses (C)', 'interventionNames': ['Biological: SLIT tablets of HDM allergen extracts, 3 different doses (C)']}, {'type': 'PLACEBO_COMPARATOR', 'label': 'Placebo', 'description': 'Placebo matching the SLIT tablets of HDM allergen extracts', 'interventionNames': ['Biological: Placebo matching the SLIT tablets of HDM allergen extracts']}], 'interventions': [{'name': 'SLIT tablets of HDM allergen extracts, 3 different doses (A)', 'type': 'BIOLOGICAL', 'otherNames': ['Sublingual immunotherapy tablet'], 'description': 'Two sublingual tablets daily for 13 months', 'armGroupLabels': ['SLIT (A)']}, {'name': 'SLIT tablets of HDM allergen extracts, 3 different doses (B)', 'type': 'BIOLOGICAL', 'otherNames': ['Sublingual immunotherapy tablet'], 'description': 'Two sublingual tablets daily for 13 months', 'armGroupLabels': ['SLIT (B)']}, {'name': 'SLIT tablets of HDM allergen extracts, 3 different doses (C)', 'type': 'BIOLOGICAL', 'otherNames': ['Sublingual immunotherapy tablet'], 'description': 'Two sublingual tablets daily for 13 months', 'armGroupLabels': ['SLIT (C)']}, {'name': 'Placebo matching the SLIT tablets of HDM allergen extracts', 'type': 'BIOLOGICAL', 'otherNames': ['Sublingual placebo tablet'], 'description': 'Two sublingual tablets daily for 13 months', 'armGroupLabels': ['Placebo']}]}, 'contactsLocationsModule': {'locations': [{'zip': '34295', 'city': 'Montpellier', 'country': 'France', 'facility': 'CHU Arnaud de Villeneuve', 'geoPoint': {'lat': 43.61093, 'lon': 3.87635}}, {'zip': '67091', 'city': 'Strasbourg', 'country': 'France', 'facility': 'NHC, Hôpitaux Universitaires de Strasbourg', 'geoPoint': {'lat': 48.58392, 'lon': 7.74553}}, {'zip': '10117', 'city': 'Berlin', 'country': 'Germany', 'facility': 'Universitätsmedizin Berlin - Allergie-Centrum-Charité', 'geoPoint': {'lat': 52.52437, 'lon': 13.41053}}, {'zip': '90-153', 'city': 'Lodz', 'country': 'Poland', 'facility': 'SPZOZ Uniwersytecki Szpital Kliniczny Nr 1im.N.Barlickiego w Uniwersystetu Medycznego w Łodzi', 'geoPoint': {'lat': 51.77058, 'lon': 19.47395}}, {'zip': '33-100', 'city': 'Tarnów', 'country': 'Poland', 'facility': 'Majorek-Olechowska Bernadetta', 'geoPoint': {'lat': 50.01381, 'lon': 20.98698}}], 'overallOfficials': [{'name': 'Pascal Demoly, MD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Montpellier, France'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Stallergenes Greer', 'class': 'INDUSTRY'}, 'responsibleParty': {'type': 'SPONSOR'}}}}