Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24', 'removedCountries': ['Germany']}, 'interventionBrowseModule': {'meshes': [{'id': 'C472067', 'term': 'levocetirizine'}, {'id': 'D004364', 'term': 'Pharmaceutical Preparations'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE4'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'DOUBLE'}, 'interventionModel': 'CROSSOVER'}, 'enrollmentInfo': {'count': 60}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2004-07'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2009-09', 'completionDateStruct': {'date': '2004-10', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2014-08-25', 'studyFirstSubmitDate': '2005-09-06', 'studyFirstSubmitQcDate': '2005-09-06', 'lastUpdatePostDateStruct': {'date': '2014-08-26', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2005-09-08', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2004-10', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'To compare by means of infrared (IR) thermography the anti-histaminic potency of levocetirizine 5mg (single dose) and cetirizine 5mg (single dose) using a placebo as control following 2 nasal histamine provocations (NHP) performed respectively 10 minutes'}], 'secondaryOutcomes': [{'measure': 'To assess and compare onset of action of levocetirizine 5 mg and cetirizine 10 mg'}, {'measure': 'To explore predictive value of screening thermography parameters on treatment effect'}, {'measure': 'To collect additional safety information on levocetizine'}]}, 'conditionsModule': {'keywords': ['Nasal histamine provocation, facial thermography, levocetirizine, cetirizine,', 'Xyzal, Zyrtec'], 'conditions': ['Anti-allergic Agents']}, 'descriptionModule': {'briefSummary': 'Phase IV, human pharmacology, exploratory, randomized, 3-way (3 treatment periods) cross-over, double blind, double dummy, placebo controlled study to compare levocetirizine and cetirizine by means of IR thermography.'}, 'eligibilityModule': {'sex': 'MALE', 'stdAges': ['ADULT'], 'maximumAge': '55 Years', 'minimumAge': '18 Years', 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Healthy male Caucasian subject aged between 18 and 55 years (both inclusive).\n* Subject must have a positive prick test to histamine (wheal diameter ≥ 6 mm with histamine dihydrochloride (100 mg/mL) and ≤ 3 mm with diluent control).\n\nExclusion Criteria:\n\n* History of allergic disease, documented or suspected, including but not limited to: asthma, whether or not considered as allergic; nocturnal cough episode suspected to be of asthma-equivalent nature (three or more consecutive nights resulting in sleep disturbances) ; allergic rhinitis, conjunctivitis or sinusitis; nasal polyposis; dermatitis of the face or neck; drug or food allergy.\n* Any clinically significant vascular disease such as hyper- or hypotension, venous disorder, vasculitis etc.\n* History of hot flushes and any other vasomotor disorders.\n* ENT infection or Upper Respiratory Tract Infection not completely cured at least one week before inclusion.\n* Any known history of laryngeal edema.\n* Nasal structural abnormalities (e.g. deviation of the nasal septum…).\n* Recent immunotherapy\n* Skin irritants or UV exposure 48 hours before each visit.'}, 'identificationModule': {'nctId': 'NCT00150761', 'briefTitle': 'Facial Thermography Study of Levocetirizine Versus Cetirizine', 'organization': {'class': 'INDUSTRY', 'fullName': 'UCB Pharma'}, 'officialTitle': 'A Randomized, Double-blind, Double Dummy, Placebo Controlled, Cross-over Exploratory Trial in Healthy Male Adult Subjects: Comparison by Means of Infrared Thermography of the Anti-H1 Potency of Levocetirizine 5 mg and Cetirizine 10 mg Tablet Single Oral Dose After Nasal Histamine Provocation.', 'orgStudyIdInfo': {'id': 'A00380'}}, 'armsInterventionsModule': {'interventions': [{'name': 'Levocetirizine (drug)', 'type': 'DRUG'}]}, 'contactsLocationsModule': {'overallOfficials': [{'name': 'UCB Clinical Trial Call Center', 'role': 'STUDY_DIRECTOR', 'affiliation': 'UCB Pharma'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'UCB Pharma', 'class': 'INDUSTRY'}}}}