Raw JSON
{'hasResults': True, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D048949', 'term': 'Labor Pain'}], 'ancestors': [{'id': 'D010146', 'term': 'Pain'}, {'id': 'D009461', 'term': 'Neurologic Manifestations'}, {'id': 'D012816', 'term': 'Signs and Symptoms'}, {'id': 'D013568', 'term': 'Pathological Conditions, Signs and Symptoms'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D013748', 'term': 'Tetracaine'}, {'id': 'D002045', 'term': 'Bupivacaine'}], 'ancestors': [{'id': 'D062366', 'term': 'para-Aminobenzoates'}, {'id': 'D062365', 'term': 'Aminobenzoates'}, {'id': 'D001565', 'term': 'Benzoates'}, {'id': 'D000146', 'term': 'Acids, Carbocyclic'}, {'id': 'D002264', 'term': 'Carboxylic Acids'}, {'id': 'D009930', 'term': 'Organic Chemicals'}, {'id': 'D001555', 'term': 'Benzene Derivatives'}, {'id': 'D006841', 'term': 'Hydrocarbons, Aromatic'}, {'id': 'D006844', 'term': 'Hydrocarbons, Cyclic'}, {'id': 'D006838', 'term': 'Hydrocarbons'}, {'id': 'D000813', 'term': 'Anilides'}, {'id': 'D000577', 'term': 'Amides'}, {'id': 'D000814', 'term': 'Aniline Compounds'}, {'id': 'D000588', 'term': 'Amines'}]}}, 'resultsSection': {'moreInfoModule': {'pointOfContact': {'email': 'ppan@wakehealth.edu', 'phone': '336-718-8278', 'title': 'Peter H. Pan MD, MSEE', 'organization': 'Wake Forest School of Medicine-Anesthesiology'}, 'certainAgreement': {'piSponsorEmployee': True}}, 'adverseEventsModule': {'eventGroups': [{'id': 'EG000', 'title': 'Tetracaine 2mg', 'description': 'Tetracaine: Tetracaine 2mg will be combined with Fentanyl 20 mcg and Epinephrine 50 mcg to treat labor pain.', 'otherNumAtRisk': 23, 'deathsNumAtRisk': 23, 'otherNumAffected': 0, 'seriousNumAtRisk': 23, 'deathsNumAffected': 0, 'seriousNumAffected': 0}, {'id': 'EG001', 'title': 'Bupivacaine 2 mg', 'description': 'Bupivacaine: Bupivacaine 2 mg combined with fentanyl 20 mcg and Epinephrine 50 mcg will be used to treat labor pain.', 'otherNumAtRisk': 23, 'deathsNumAtRisk': 23, 'otherNumAffected': 0, 'seriousNumAtRisk': 23, 'deathsNumAffected': 0, 'seriousNumAffected': 0}], 'frequencyThreshold': '0'}, 'outcomeMeasuresModule': {'outcomeMeasures': [{'type': 'PRIMARY', 'title': 'Spinal Analgesic Duration', 'denoms': [{'units': 'Participants', 'counts': [{'value': '23', 'groupId': 'OG000'}, {'value': '23', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Tetracaine 2mg', 'description': 'Tetracaine: Tetracaine 2mg will be combined with Fentanyl 20 mcg and Epinephrine 50 mcg to treat labor pain.'}, {'id': 'OG001', 'title': 'Bupivacaine 2 mg', 'description': 'Bupivacaine: Bupivacaine 2 mg combined with fentanyl 20 mcg and Epinephrine 50 mcg will be used to treat labor pain.'}], 'classes': [{'categories': [{'measurements': [{'value': '92.68', 'spread': '46.71', 'groupId': 'OG000'}, {'value': '89.61', 'spread': '27.39', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '>0.05', 'groupIds': ['OG000'], 'statisticalMethod': 'unpaired t-test compared between groups', 'nonInferiorityType': 'OTHER', 'nonInferiorityComment': 'unpaired t-test'}, {'pValue': '>0.05', 'groupIds': ['OG001'], 'statisticalMethod': 'unpaired t-test compared between groups', 'nonInferiorityType': 'OTHER', 'nonInferiorityComment': 'unpaired t-test compared between groups'}], 'paramType': 'MEAN', 'timeFrame': '1-2 hrs', 'description': 'duration of time in minutes from the time the combined spinal epidural is placed until the participant requests additional analgesia; at that time the epidural was dosed and study participation was complete', 'unitOfMeasure': 'minutes', 'dispersionType': 'Standard Deviation', 'reportingStatus': 'POSTED'}]}, 'participantFlowModule': {'groups': [{'id': 'FG000', 'title': 'Tetracaine 2mg', 'description': 'Tetracaine: Tetracaine 2mg will be combined with Fentanyl 20 mcg and Epinephrine 50 mcg to treat labor pain.'}, {'id': 'FG001', 'title': 'Bupivacaine 2 mg', 'description': 'Bupivacaine: Bupivacaine 2 mg combined with fentanyl 20 mcg and Epinephrine 50 mcg will be used to treat labor pain.'}], 'periods': [{'title': 'Overall Study', 'milestones': [{'type': 'STARTED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '23'}, {'groupId': 'FG001', 'numSubjects': '23'}]}, {'type': 'COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '23'}, {'groupId': 'FG001', 'numSubjects': '23'}]}, {'type': 'NOT COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '0'}, {'groupId': 'FG001', 'numSubjects': '0'}]}]}], 'recruitmentDetails': 'Participants were approached after admission to the labor and delivery unit of our hospital about participation in this study'}, 'baselineCharacteristicsModule': {'denoms': [{'units': 'Participants', 'counts': [{'value': '23', 'groupId': 'BG000'}, {'value': '23', 'groupId': 'BG001'}, {'value': '46', 'groupId': 'BG002'}]}], 'groups': [{'id': 'BG000', 'title': 'Tetracaine 2mg', 'description': 'Tetracaine: Tetracaine 2mg will be combined with Fentanyl 20 mcg and Epinephrine 50 mcg to treat labor pain.'}, {'id': 'BG001', 'title': 'Bupivacaine 2 mg', 'description': 'Bupivacaine: Bupivacaine 2 mg combined with fentanyl 20 mcg and Epinephrine 50 mcg will be used to treat labor pain.'}, {'id': 'BG002', 'title': 'Total', 'description': 'Total of all reporting groups'}], 'measures': [{'title': 'Age, Categorical', 'classes': [{'categories': [{'title': '<=18 years', 'measurements': [{'value': '0', 'groupId': 'BG000'}, {'value': '0', 'groupId': 'BG001'}, {'value': '0', 'groupId': 'BG002'}]}, {'title': 'Between 18 and 65 years', 'measurements': [{'value': '23', 'groupId': 'BG000'}, {'value': '23', 'groupId': 'BG001'}, {'value': '46', 'groupId': 'BG002'}]}, {'title': '>=65 years', 'measurements': [{'value': '0', 'groupId': 'BG000'}, {'value': '0', 'groupId': 'BG001'}, {'value': '0', 'groupId': 'BG002'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}, {'title': 'Sex: Female, Male', 'classes': [{'categories': [{'title': 'Female', 'measurements': [{'value': '23', 'groupId': 'BG000'}, {'value': '23', 'groupId': 'BG001'}, {'value': '46', 'groupId': 'BG002'}]}, {'title': 'Male', 'measurements': [{'value': '0', 'groupId': 'BG000'}, {'value': '0', 'groupId': 'BG001'}, {'value': '0', 'groupId': 'BG002'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}, {'title': 'Race/Ethnicity, Customized', 'classes': [{'title': 'white', 'categories': [{'measurements': [{'value': '18', 'groupId': 'BG000'}, {'value': '17', 'groupId': 'BG001'}, {'value': '35', 'groupId': 'BG002'}]}]}, {'title': 'african american', 'categories': [{'measurements': [{'value': '5', 'groupId': 'BG000'}, {'value': '2', 'groupId': 'BG001'}, {'value': '7', 'groupId': 'BG002'}]}]}, {'title': 'hispanic', 'categories': [{'measurements': [{'value': '0', 'groupId': 'BG000'}, {'value': '3', 'groupId': 'BG001'}, {'value': '3', 'groupId': 'BG002'}]}]}, {'title': 'other', 'categories': [{'measurements': [{'value': '0', 'groupId': 'BG000'}, {'value': '1', 'groupId': 'BG001'}, {'value': '1', 'groupId': 'BG002'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}, {'title': 'Region of Enrollment', 'classes': [{'title': 'United States', 'categories': [{'measurements': [{'value': '23', 'groupId': 'BG000'}, {'value': '23', 'groupId': 'BG001'}, {'value': '46', 'groupId': 'BG002'}]}]}], 'paramType': 'NUMBER', 'unitOfMeasure': 'participants'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE4'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'DOUBLE', 'whoMasked': ['PARTICIPANT', 'INVESTIGATOR']}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 46}}, 'statusModule': {'whyStopped': 'feasibility /drug availability issues - No study drug sources available', 'overallStatus': 'TERMINATED', 'startDateStruct': {'date': '2009-08'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2017-06', 'completionDateStruct': {'date': '2011-12-12', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2017-11-06', 'studyFirstSubmitDate': '2009-10-30', 'resultsFirstSubmitDate': '2017-06-16', 'studyFirstSubmitQcDate': '2009-10-30', 'lastUpdatePostDateStruct': {'date': '2017-11-08', 'type': 'ACTUAL'}, 'resultsFirstSubmitQcDate': '2017-06-16', 'studyFirstPostDateStruct': {'date': '2009-11-02', 'type': 'ESTIMATED'}, 'resultsFirstPostDateStruct': {'date': '2017-07-13', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2011-12-12', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Spinal Analgesic Duration', 'timeFrame': '1-2 hrs', 'description': 'duration of time in minutes from the time the combined spinal epidural is placed until the participant requests additional analgesia; at that time the epidural was dosed and study participation was complete'}]}, 'oversightModule': {'oversightHasDmc': True, 'isFdaRegulatedDrug': True, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['labor pain', 'combined spinal epidural labor analgesia', 'CSE analgesia', 'labor analgesia'], 'conditions': ['Labor Pain']}, 'descriptionModule': {'briefSummary': 'The investigators hypothesis is that spinal tetracaine with fentanyl and epinephrine used for CSE labor analgesia volume will last a significantly longer period of time that that of spinal bupivacaine with fentanyl. After informed consent is obtained for the study, subjects meeting criteria when analgesia is requested will be randomized to receive a combined spinal-epidural containing either tetracaine 2 mg with fentanyl and epinephrine or bupivacaine 2 mg with fentanyl and epinephrine.'}, 'eligibilityModule': {'sex': 'FEMALE', 'stdAges': ['CHILD', 'ADULT', 'OLDER_ADULT'], 'minimumAge': '12 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* early labor (\\>=2cm but =\\<6cm cervical dilation)\n* at least 12 years of age\n* have an assigned ASA physical status 1 or 2\n* singleton pregnancy\n\nExclusion Criteria:\n\n* contraindications to neuraxial anesthesia\n* with allergies to drugs used in the study\n* have an assigned ASA status 3 or 4\n* advanced labor (\\> 6cm cervical dilation)\n* less than 12 years of age\n* Patients with the potential for distorted epidural anatomy, such as Harrington rods or prior back surgery, will also be excluded.'}, 'identificationModule': {'nctId': 'NCT01005459', 'briefTitle': 'Tetracaine Combined Spinal Epidural (CSE) Versus Bupivacaine CSE', 'organization': {'class': 'OTHER', 'fullName': 'Wake Forest University Health Sciences'}, 'officialTitle': 'Comparison of Spinal Tetracaine With Fentanyl and Epinephrine Versus Bupivacaine With Fentanyl and Epinephrine for Combined Spinal Epidural Labor Analgesia', 'orgStudyIdInfo': {'id': 'IRB 9824'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'ACTIVE_COMPARATOR', 'label': 'tetracaine 2mg', 'interventionNames': ['Drug: Tetracaine']}, {'type': 'ACTIVE_COMPARATOR', 'label': 'Bupivacaine 2 mg', 'interventionNames': ['Drug: Bupivacaine']}], 'interventions': [{'name': 'Tetracaine', 'type': 'DRUG', 'description': 'Tetracaine 2mg will be combined with Fentanyl 20 mcg and Epinephrine 50 mcg to treat labor pain.', 'armGroupLabels': ['tetracaine 2mg']}, {'name': 'Bupivacaine', 'type': 'DRUG', 'description': 'Bupivacaine 2 mg combined with fentanyl 20 mcg and Epinephrine 50 mcg will be used to treat labor pain.', 'armGroupLabels': ['Bupivacaine 2 mg']}]}, 'contactsLocationsModule': {'locations': [{'zip': '27103', 'city': 'Winston-Salem', 'state': 'North Carolina', 'country': 'United States', 'facility': 'Forsyth Medical Center- OB Anesthesia dept', 'geoPoint': {'lat': 36.09986, 'lon': -80.24422}}], 'overallOfficials': [{'name': 'Peter H. Pan, MD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'WFUHS'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Wake Forest University', 'class': 'OTHER'}, 'responsibleParty': {'type': 'SPONSOR'}}}}