Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'interventionBrowseModule': {'meshes': [{'id': 'C010809', 'term': 'tulobuterol'}]}}, 'protocolSection': {'designModule': {'phases': ['NA'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'QUADRUPLE', 'whoMasked': ['PARTICIPANT', 'CARE_PROVIDER', 'INVESTIGATOR', 'OUTCOMES_ASSESSOR']}, 'primaryPurpose': 'PREVENTION', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 182}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2019-12-20', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2021-12', 'completionDateStruct': {'date': '2021-09-30', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2021-12-29', 'studyFirstSubmitDate': '2019-08-12', 'studyFirstSubmitQcDate': '2019-08-14', 'lastUpdatePostDateStruct': {'date': '2022-01-14', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2019-08-15', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2021-09-30', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'perioperative respiratory complication', 'timeFrame': 'from anesthetic induction to postanesthesia care unit discharge, an average of 3 hours', 'description': 'laryngospasm, bronchospasm, oxygen desaturation, airway obstruction, severe coughing, postoperative stridor'}]}, 'oversightModule': {'oversightHasDmc': False, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'conditions': ['Tonsillar Hypertrophy']}, 'referencesModule': {'references': [{'pmid': '36727868', 'type': 'DERIVED', 'citation': 'Kim EH, Lee SH, Kim JK, Park YH, Kang P, Park JB, Ji SH, Jang YE, Lee JH, Kim JT, Kim HS. Effect of Tulobuterol Patch Versus Placebo on the Occurrence of Respiratory Adverse Events in Children Undergoing Tonsillectomies: A Randomized Controlled Trial. Anesth Analg. 2023 Jun 1;136(6):1067-1074. doi: 10.1213/ANE.0000000000006355. Epub 2023 May 19.'}]}, 'descriptionModule': {'briefSummary': '* Tonsillectomy is a common pediatric procedure for the treatment of sleep-disordered breathing and chronic tonsillitis. Up to half of children having this procedure experience a perioperative respiratory adverse event.\n* We tried to determine whether tulobuterol patch (transdermal bronchodilator) premedication decreases the risk of perioperative respiratory adverse events in children undergoing anesthesia for tonsillectomy.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['CHILD'], 'maximumAge': '6 Years', 'minimumAge': '3 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* pediatric patients undergoing tonsillectomy\n\nExclusion Criteria:\n\n* recent upper respiratory infection (2weeks)\n* Allergy to tulobuterol patch\n* Patients receiving catecholamine (epinephrine, isoproterenol)\n* hyperthyroidism\n* hypertension\n* cardiac disease\n* Diabetes melitus\n* atopic dermatitis\n* Asthma'}, 'identificationModule': {'nctId': 'NCT04057469', 'briefTitle': 'Tulobuterol Patch in Pediatric Patients Undergoing Tonsillectomy', 'organization': {'class': 'OTHER', 'fullName': 'Seoul National University Hospital'}, 'officialTitle': 'Effect of Tulobuterol Patch Versus Placebo on the Occurrence of Respiratory Adverse Events in Children Undergoing Tonsillectomies', 'orgStudyIdInfo': {'id': '1905-178-103'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'Tulobuterol patch', 'interventionNames': ['Drug: Tulobuterol Hydrochloride']}, {'type': 'PLACEBO_COMPARATOR', 'label': 'Placebo', 'interventionNames': ['Drug: Placebo transdermal patch']}], 'interventions': [{'name': 'Tulobuterol Hydrochloride', 'type': 'DRUG', 'description': 'The appropriate time interval between the patch attachment and the end of surgery was within 8 to 10 hours.', 'armGroupLabels': ['Tulobuterol patch']}, {'name': 'Placebo transdermal patch', 'type': 'DRUG', 'description': 'The appropriate time interval between the patch attachment and the end of surgery was within 8 to 10 hours.', 'armGroupLabels': ['Placebo']}]}, 'contactsLocationsModule': {'locations': [{'zip': '03080', 'city': 'Seoul', 'country': 'South Korea', 'facility': 'Seoul National University Hospital', 'geoPoint': {'lat': 37.566, 'lon': 126.9784}}, {'zip': '03721', 'city': 'Seoul', 'country': 'South Korea', 'facility': 'Hyun-Joo Kim', 'geoPoint': {'lat': 37.566, 'lon': 126.9784}}, {'zip': '06351', 'city': 'Seoul', 'country': 'South Korea', 'facility': 'Jin-Kyung Kim', 'geoPoint': {'lat': 37.566, 'lon': 126.9784}}, {'zip': '06973', 'city': 'Seoul', 'country': 'South Korea', 'facility': 'Chung-Ang University Hospital', 'geoPoint': {'lat': 37.566, 'lon': 126.9784}}]}, 'ipdSharingStatementModule': {'ipdSharing': 'UNDECIDED'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Seoul National University Hospital', 'class': 'OTHER'}, 'collaborators': [{'name': 'Samsung Medical Center', 'class': 'OTHER'}, {'name': 'Chung-Ang University Hosptial, Chung-Ang University College of Medicine', 'class': 'OTHER'}, {'name': 'Severance Hospital', 'class': 'OTHER'}], 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'professor', 'investigatorFullName': 'Hee-Soo Kim', 'investigatorAffiliation': 'Seoul National University Hospital'}}}}