Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24', 'submissionTracking': {'submissionInfos': [{'resetDate': '2013-07-01', 'releaseDate': '2013-05-14'}, {'resetDate': '2018-08-01', 'releaseDate': '2017-10-29'}], 'estimatedResultsFirstSubmitDate': '2013-05-14'}}, 'conditionBrowseModule': {'meshes': [{'id': 'D004412', 'term': 'Dysmenorrhea'}, {'id': 'D000084462', 'term': 'Hyperthermia'}], 'ancestors': [{'id': 'D008599', 'term': 'Menstruation Disturbances'}, {'id': 'D010335', 'term': 'Pathologic Processes'}, {'id': 'D013568', 'term': 'Pathological Conditions, Signs and Symptoms'}, {'id': 'D017699', 'term': 'Pelvic Pain'}, {'id': 'D010146', 'term': 'Pain'}, {'id': 'D009461', 'term': 'Neurologic Manifestations'}, {'id': 'D012816', 'term': 'Signs and Symptoms'}, {'id': 'D001832', 'term': 'Body Temperature Changes'}, {'id': 'D018882', 'term': 'Heat Stress Disorders'}, {'id': 'D014947', 'term': 'Wounds and Injuries'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D004561', 'term': 'Transcutaneous Electric Nerve Stimulation'}], 'ancestors': [{'id': 'D004599', 'term': 'Electric Stimulation Therapy'}, {'id': 'D013812', 'term': 'Therapeutics'}, {'id': 'D026741', 'term': 'Physical Therapy Modalities'}, {'id': 'D012046', 'term': 'Rehabilitation'}, {'id': 'D000698', 'term': 'Analgesia'}, {'id': 'D000760', 'term': 'Anesthesia and Analgesia'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE3'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'SINGLE', 'whoMasked': ['INVESTIGATOR']}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 118}}, 'statusModule': {'overallStatus': 'UNKNOWN', 'lastKnownStatus': 'ACTIVE_NOT_RECRUITING', 'startDateStruct': {'date': '2012-08'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2013-03', 'completionDateStruct': {'date': '2013-04', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2013-03-14', 'studyFirstSubmitDate': '2012-08-07', 'studyFirstSubmitQcDate': '2012-08-08', 'lastUpdatePostDateStruct': {'date': '2013-03-15', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2012-08-13', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2013-04', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Change of VAS before and after application of machine', 'timeFrame': 'Immediately before application of machine and 20minutes after application of machine', 'description': 'Measure the change% of VAS between before application of machine (T0) and 20 minutes after application of machine (T20) in every episode of dysmenorrhea during 1 menstrual cycle The mean of change% of VAS is primary outcome measure'}], 'secondaryOutcomes': [{'measure': 'BPI score', 'timeFrame': '2nd day of menstrual cycle', 'description': 'Brief Pain Inventory score'}]}, 'oversightModule': {'oversightHasDmc': True}, 'conditionsModule': {'keywords': ['dysmenorrhea', 'transcutaneous electrical nerve stimulation', 'heat therapy'], 'conditions': ['Dysmenorrhea']}, 'referencesModule': {'references': [{'pmid': '26340453', 'type': 'DERIVED', 'citation': 'Lee B, Hong SH, Kim K, Kang WC, No JH, Lee JR, Jee BC, Yang EJ, Cha EJ, Kim YB. Efficacy of the device combining high-frequency transcutaneous electrical nerve stimulation and thermotherapy for relieving primary dysmenorrhea: a randomized, single-blind, placebo-controlled trial. Eur J Obstet Gynecol Reprod Biol. 2015 Nov;194:58-63. doi: 10.1016/j.ejogrb.2015.08.020. Epub 2015 Aug 22.'}]}, 'descriptionModule': {'briefSummary': 'The hypothesis is that a transcutaneous electrical nerve stimulation and heat therapy machine could reduce dysmenorrhea in women with primary or secondary dysmenorrhea.', 'detailedDescription': 'Inclusion/Exclusion: Described in Eligibility section. Outcome measures: Change of VAS score before and after use of TENS and heat therapy machine.'}, 'eligibilityModule': {'sex': 'FEMALE', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '20 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion\n\n* Age\\>19\n* Premenopausal\n* Moderate or severe dysmenorrhea, mainly in low abdomen area\n\nExclusion\n\n* Pregnant\n* Surgery history on lower abdomen\n* Recent history of cancer\n* TENS device use is contraindicated\n* Ibuprofen use is contraindicated'}, 'identificationModule': {'nctId': 'NCT01662934', 'briefTitle': 'A Randomized, Sham Device Controlled, Single Blinded Trial of Portable Transcutaneous Electrical Nerve Stimulation and Heat Therapy Machine in Women With Dysmenorrhea', 'organization': {'class': 'OTHER', 'fullName': 'Seoul National University Hospital'}, 'orgStudyIdInfo': {'id': 'SNUBH_GO_004'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'SHAM_COMPARATOR', 'label': 'Sham', 'description': 'Using not functioning device', 'interventionNames': ['Device: sham']}, {'type': 'EXPERIMENTAL', 'label': 'Experimental', 'description': 'Using functioning device', 'interventionNames': ['Device: I RUNE']}], 'interventions': [{'name': 'I RUNE', 'type': 'DEVICE', 'otherNames': ['Transcutaneous electrical nerve stimulation and heat therapy machine'], 'armGroupLabels': ['Experimental']}, {'name': 'sham', 'type': 'DEVICE', 'otherNames': ['sham device'], 'armGroupLabels': ['Sham']}]}, 'contactsLocationsModule': {'locations': [{'zip': '463707', 'city': 'Seongnam-si', 'state': 'Gyenggi Do', 'country': 'South Korea', 'facility': 'Seoul National University Bundang Hospital', 'geoPoint': {'lat': 37.43861, 'lon': 127.13778}}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Seoul National University Hospital', 'class': 'OTHER'}, 'responsibleParty': {'type': 'SPONSOR'}}}, 'annotationSection': {'annotationModule': {'unpostedAnnotation': {'unpostedEvents': [{'date': '2013-05-14', 'type': 'RELEASE'}, {'date': '2013-07-01', 'type': 'RESET'}, {'date': '2017-10-29', 'type': 'RELEASE'}, {'date': '2018-08-01', 'type': 'RESET'}], 'unpostedResponsibleParty': 'Seoul National University Hospital'}}}}