Raw JSON
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'numAffected': 0}], 'organSystem': 'Musculoskeletal and connective tissue disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Rhabdomyolysis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 10, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 156, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 154, 'numAffected': 0}], 'organSystem': 'Musculoskeletal and connective tissue disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Colon cancer stage IV', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 10, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 156, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 154, 'numAffected': 1}], 'organSystem': 'Neoplasms benign, malignant and unspecified (incl cysts and polyps)', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Tonsil cancer', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 10, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 156, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 154, 'numAffected': 0}], 'organSystem': 'Neoplasms benign, malignant and unspecified (incl cysts and polyps)', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Convulsion', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 10, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 156, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 154, 'numAffected': 1}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Migraine', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 10, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 156, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 154, 'numAffected': 0}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Stupor', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 10, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 156, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 154, 'numAffected': 0}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Transient ischaemic attack', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 10, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 156, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 154, 'numAffected': 0}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Bipolar disorder', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 10, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 156, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 154, 'numAffected': 1}], 'organSystem': 'Psychiatric disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Depression', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 10, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 156, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 154, 'numAffected': 1}], 'organSystem': 'Psychiatric disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Nephrolithiasis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 10, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 156, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 154, 'numAffected': 2}], 'organSystem': 'Renal and urinary disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Renal cyst', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 10, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 156, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 154, 'numAffected': 1}], 'organSystem': 'Renal and urinary disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Renal failure', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 10, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 156, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 154, 'numAffected': 0}], 'organSystem': 'Renal and urinary disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Uterovaginal prolapse', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 10, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 156, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 154, 'numAffected': 0}], 'organSystem': 'Reproductive system and breast disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Pleural effusion', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 10, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 156, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 154, 'numAffected': 2}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Pulmonary embolism', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 10, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 156, 'numAffected': 0}, {'groupId': 'EG003', 'numAtRisk': 154, 'numAffected': 1}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Knee arthroplasty', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 10, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 156, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 154, 'numAffected': 1}], 'organSystem': 'Surgical and medical procedures', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Arterial stenosis limb', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 10, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 156, 'numAffected': 1}, {'groupId': 'EG003', 'numAtRisk': 154, 'numAffected': 0}], 'organSystem': 'Vascular disorders', 'assessmentType': 'NON_SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}], 'frequencyThreshold': '2'}, 'outcomeMeasuresModule': {'outcomeMeasures': [{'type': 'PRIMARY', 'title': 'Number of Participants With Posterolateral Fusion Success at the Treated Level', 'denoms': [{'units': 'Participants', 'counts': [{'value': '74', 'groupId': 'OG000'}, {'value': '85', 'groupId': 'OG001'}]}], 'groups': [{'id': 'OG000', 'title': 'Exospine Sham', 'description': 'Exospine Inactive: dual transducers'}, {'id': 'OG001', 'title': 'Exospine Active', 'description': 'Exospine active: dual transducers'}], 'classes': [{'categories': [{'measurements': [{'value': '25', 'groupId': 'OG000'}, {'value': '28', 'groupId': 'OG001'}]}]}], 'analyses': [{'pValue': '0.9905', 'groupIds': ['OG000', 'OG001'], 'statisticalMethod': 'Cochran-Mantel-Haenszel', 'nonInferiorityType': 'SUPERIORITY_OR_OTHER_LEGACY', 'statisticalComment': 'site stratified'}], 'paramType': 'NUMBER', 'timeFrame': '12 months post treatment start', 'description': 'Fusion success at the treated level was defined as at least 2 of 3 independent blinded radiologists agree all 3 of the following criteria were met.\n\n1. Confirmation of bridging bone based on computed tomography (CT) evidence of a continuous bony connection between the transverse processes on both posterolateral sides, assessed using a numeric grading scale.\n2. No evidence of motion defined as \\<5° angulation based on flexion and extension radiographs.\n3. No evidence of translational movement defined as \\<3 mm difference based on flexion and extension radiographs.', 'unitOfMeasure': 'participants', 'reportingStatus': 'POSTED', 'populationDescription': 'Full Analysis Set (FAS): all safety subjects with at least one fully adjudicated fusion assessment at the month 12 visit of assessment'}]}, 'participantFlowModule': {'groups': [{'id': 'FG000', 'title': 'Exogen 4000+ Sham', 'description': 'Inactive LIPUS sham (single transducer)'}, {'id': 'FG001', 'title': 'Exogen 4000+', 'description': 'Active LIPUS device (single transducer)'}, {'id': 'FG002', 'title': 'Exospine', 'description': 'Active LIPUS device (dual transducers)'}, {'id': 'FG003', 'title': 'Exospine Sham', 'description': 'Inactive Exospine device (dual transducers)'}], 'periods': [{'title': 'Feasibility Stage 1', 'milestones': [{'type': 'STARTED', 'achievements': [{'comment': 'Stage 1: Study phase to determine the feasibility of the study treatment and assessments', 'groupId': 'FG000', 'numSubjects': '8'}, {'comment': 'Stage 1: Study phase to determine the feasibility of the study treatment and assessments', 'groupId': 'FG001', 'numSubjects': '10'}, {'comment': 'No subjects enrolled in Stage 1/Feasibility study', 'groupId': 'FG002', 'numSubjects': '0'}, {'comment': 'No subjects enrolled in Stage 1/Feasibility study', 'groupId': 'FG003', 'numSubjects': '0'}]}, {'type': 'COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '7'}, {'groupId': 'FG001', 'numSubjects': '8'}, {'groupId': 'FG002', 'numSubjects': '0'}, {'groupId': 'FG003', 'numSubjects': '0'}]}, {'type': 'NOT COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '1'}, {'groupId': 'FG001', 'numSubjects': '2'}, {'groupId': 'FG002', 'numSubjects': '0'}, {'groupId': 'FG003', 'numSubjects': '0'}]}], 'dropWithdraws': [{'type': 'Withdrawal by Subject', 'reasons': [{'groupId': 'FG000', 'numSubjects': '1'}, {'groupId': 'FG001', 'numSubjects': '1'}, {'groupId': 'FG002', 'numSubjects': '0'}, {'groupId': 'FG003', 'numSubjects': '0'}]}, {'type': 'Pregnancy', 'reasons': [{'groupId': 'FG000', 'numSubjects': '0'}, {'groupId': 'FG001', 'numSubjects': '1'}, {'groupId': 'FG002', 'numSubjects': '0'}, {'groupId': 'FG003', 'numSubjects': '0'}]}]}, {'title': 'Pivotal Stage 2', 'milestones': [{'type': 'STARTED', 'achievements': [{'comment': 'No subjects enrolled in Stage 2 pivotal study phase', 'groupId': 'FG000', 'numSubjects': '0'}, {'comment': 'No subjects enrolled in Stage 2 pivotal study phase', 'groupId': 'FG001', 'numSubjects': '0'}, {'comment': 'Stage 2 pivotal study phase assessed safety and effectiveness of LIPUS treatment via Exospine device', 'groupId': 'FG002', 'numSubjects': '154'}, {'comment': 'Stage 2 pivotal study phase assessed safety and effectiveness of LIPUS treatment via Exospine device', 'groupId': 'FG003', 'numSubjects': '156'}]}, {'type': 'COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '0'}, {'groupId': 'FG001', 'numSubjects': '0'}, {'groupId': 'FG002', 'numSubjects': '52'}, {'groupId': 'FG003', 'numSubjects': '51'}]}, {'type': 'NOT COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '0'}, {'groupId': 'FG001', 'numSubjects': '0'}, {'groupId': 'FG002', 'numSubjects': '102'}, {'groupId': 'FG003', 'numSubjects': '105'}]}], 'dropWithdraws': [{'type': 'Adverse Event', 'reasons': [{'groupId': 'FG000', 'numSubjects': '0'}, {'groupId': 'FG001', 'numSubjects': '0'}, {'groupId': 'FG002', 'numSubjects': '6'}, {'groupId': 'FG003', 'numSubjects': '11'}]}, {'type': 'Death', 'reasons': [{'groupId': 'FG000', 'numSubjects': '0'}, {'groupId': 'FG001', 'numSubjects': '0'}, {'groupId': 'FG002', 'numSubjects': '0'}, {'groupId': 'FG003', 'numSubjects': '1'}]}, {'type': 'Lost to Follow-up', 'reasons': [{'groupId': 'FG000', 'numSubjects': '0'}, {'groupId': 'FG001', 'numSubjects': '0'}, {'groupId': 'FG002', 'numSubjects': '13'}, {'groupId': 'FG003', 'numSubjects': '14'}]}, {'type': 'Physician Decision', 'reasons': [{'groupId': 'FG000', 'numSubjects': '0'}, {'groupId': 'FG001', 'numSubjects': '0'}, {'groupId': 'FG002', 'numSubjects': '3'}, {'groupId': 'FG003', 'numSubjects': '1'}]}, {'type': 'Protocol Violation', 'reasons': [{'groupId': 'FG000', 'numSubjects': '0'}, {'groupId': 'FG001', 'numSubjects': '0'}, {'groupId': 'FG002', 'numSubjects': '0'}, {'groupId': 'FG003', 'numSubjects': '1'}]}, {'type': 'Withdrawal by Subject', 'reasons': [{'groupId': 'FG000', 'numSubjects': '0'}, {'groupId': 'FG001', 'numSubjects': '0'}, {'groupId': 'FG002', 'numSubjects': '20'}, {'groupId': 'FG003', 'numSubjects': '14'}]}, {'type': 'Study Terminated by Sponsor', 'reasons': [{'groupId': 'FG000', 'numSubjects': '0'}, {'groupId': 'FG001', 'numSubjects': '0'}, {'groupId': 'FG002', 'numSubjects': '60'}, {'groupId': 'FG003', 'numSubjects': '63'}]}]}], 'recruitmentDetails': 'Study conducted in 2 stages:\n\nStage 1 was feasibility phase assessing study treatment and study assessments. LIPUS delivered via Exogen 4000+ device with a single transducer was used for this phase of the study Stage 2 was pivotal phase assessing safety and effectiveness. LIPUS delivered via Exospine device (dual transducers)'}, 'baselineCharacteristicsModule': {'denoms': [{'units': 'Participants', 'counts': [{'value': '8', 'groupId': 'BG000'}, {'value': '10', 'groupId': 'BG001'}, {'value': '156', 'groupId': 'BG002'}, {'value': '154', 'groupId': 'BG003'}, {'value': '328', 'groupId': 'BG004'}]}], 'groups': [{'id': 'BG000', 'title': 'Exogen 4000+ Sham', 'description': 'Inactive LIPUS sham (single transducer)'}, {'id': 'BG001', 'title': 'Exogen 4000+', 'description': 'Active LIPUS device (single transducer)'}, {'id': 'BG002', 'title': 'Exospine Sham', 'description': 'Inactive LIPUS device (dual transducer)'}, {'id': 'BG003', 'title': 'Exospine', 'description': 'Active LIPUS device (dual transducer)'}, {'id': 'BG004', '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'}, {'value': '0', 'groupId': 'BG003'}, {'value': '0', 'groupId': 'BG004'}]}, {'title': 'Between 18 and 65 years', 'measurements': [{'value': '6', 'groupId': 'BG000'}, {'value': '9', 'groupId': 'BG001'}, {'value': '95', 'groupId': 'BG002'}, {'value': '106', 'groupId': 'BG003'}, {'value': '216', 'groupId': 'BG004'}]}, {'title': '>=65 years', 'measurements': [{'value': '2', 'groupId': 'BG000'}, {'value': '1', 'groupId': 'BG001'}, {'value': '61', 'groupId': 'BG002'}, {'value': '48', 'groupId': 'BG003'}, {'value': '112', 'groupId': 'BG004'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}, {'title': 'Age, Continuous', 'classes': [{'categories': [{'measurements': [{'value': '53.8', 'spread': '11.55', 'groupId': 'BG000'}, {'value': '52.4', 'spread': '14.39', 'groupId': 'BG001'}, {'value': '58.30', 'spread': '13.90', 'groupId': 'BG002'}, {'value': '56.10', 'spread': '13.57', 'groupId': 'BG003'}, {'value': '57.20', 'spread': '13.76', 'groupId': 'BG004'}]}]}], 'paramType': 'MEAN', 'unitOfMeasure': 'years', 'dispersionType': 'STANDARD_DEVIATION'}, {'title': 'Sex: Female, Male', 'classes': [{'categories': [{'title': 'Female', 'measurements': [{'value': '3', 'groupId': 'BG000'}, {'value': '7', 'groupId': 'BG001'}, {'value': '95', 'groupId': 'BG002'}, {'value': '90', 'groupId': 'BG003'}, {'value': '195', 'groupId': 'BG004'}]}, {'title': 'Male', 'measurements': [{'value': '5', 'groupId': 'BG000'}, {'value': '3', 'groupId': 'BG001'}, {'value': '61', 'groupId': 'BG002'}, {'value': '64', 'groupId': 'BG003'}, {'value': '133', 'groupId': 'BG004'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}, {'title': 'Race (NIH/OMB)', 'classes': [{'categories': [{'title': 'American Indian or Alaska Native', 'measurements': [{'value': '0', 'groupId': 'BG000'}, {'value': '0', 'groupId': 'BG001'}, {'value': '2', 'groupId': 'BG002'}, {'value': '0', 'groupId': 'BG003'}, {'value': '2', 'groupId': 'BG004'}]}, {'title': 'Asian', 'measurements': [{'value': '0', 'groupId': 'BG000'}, {'value': '2', 'groupId': 'BG001'}, {'value': '1', 'groupId': 'BG002'}, {'value': '0', 'groupId': 'BG003'}, {'value': '3', 'groupId': 'BG004'}]}, {'title': 'Native Hawaiian or Other Pacific Islander', 'measurements': [{'value': '0', 'groupId': 'BG000'}, {'value': '0', 'groupId': 'BG001'}, {'value': '0', 'groupId': 'BG002'}, {'value': '0', 'groupId': 'BG003'}, {'value': '0', 'groupId': 'BG004'}]}, {'title': 'Black or African American', 'measurements': [{'value': '1', 'groupId': 'BG000'}, {'value': '2', 'groupId': 'BG001'}, {'value': '13', 'groupId': 'BG002'}, {'value': '15', 'groupId': 'BG003'}, {'value': '31', 'groupId': 'BG004'}]}, {'title': 'White', 'measurements': [{'value': '7', 'groupId': 'BG000'}, {'value': '6', 'groupId': 'BG001'}, {'value': '136', 'groupId': 'BG002'}, {'value': '138', 'groupId': 'BG003'}, {'value': '287', 'groupId': 'BG004'}]}, {'title': 'More than one race', 'measurements': [{'value': '0', 'groupId': 'BG000'}, {'value': '0', 'groupId': 'BG001'}, {'value': '0', 'groupId': 'BG002'}, {'value': '0', 'groupId': 'BG003'}, {'value': '0', 'groupId': 'BG004'}]}, {'title': 'Unknown or Not Reported', 'measurements': [{'value': '0', 'groupId': 'BG000'}, {'value': '0', 'groupId': 'BG001'}, {'value': '4', 'groupId': 'BG002'}, {'value': '1', 'groupId': 'BG003'}, {'value': '5', 'groupId': 'BG004'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}], 'populationDescription': 'safety: all randomized subjects trained on their device'}}, 'protocolSection': {'designModule': {'phases': ['NA'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'QUADRUPLE', 'whoMasked': ['PARTICIPANT', 'CARE_PROVIDER', 'INVESTIGATOR', 'OUTCOMES_ASSESSOR']}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'PARALLEL'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 328}}, 'statusModule': {'whyStopped': 'Terminated following interim analysis', 'overallStatus': 'TERMINATED', 'startDateStruct': {'date': '2008-09'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2021-03', 'completionDateStruct': {'date': '2012-05', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2021-03-08', 'studyFirstSubmitDate': '2008-08-29', 'resultsFirstSubmitDate': '2016-03-03', 'studyFirstSubmitQcDate': '2008-08-29', 'lastUpdatePostDateStruct': {'date': '2021-04-02', 'type': 'ACTUAL'}, 'resultsFirstSubmitQcDate': '2021-03-08', 'studyFirstPostDateStruct': {'date': '2008-09-01', 'type': 'ESTIMATED'}, 'resultsFirstPostDateStruct': {'date': '2021-04-02', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2012-05', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Number of Participants With Posterolateral Fusion Success at the Treated Level', 'timeFrame': '12 months post treatment start', 'description': 'Fusion success at the treated level was defined as at least 2 of 3 independent blinded radiologists agree all 3 of the following criteria were met.\n\n1. Confirmation of bridging bone based on computed tomography (CT) evidence of a continuous bony connection between the transverse processes on both posterolateral sides, assessed using a numeric grading scale.\n2. No evidence of motion defined as \\<5° angulation based on flexion and extension radiographs.\n3. No evidence of translational movement defined as \\<3 mm difference based on flexion and extension radiographs.'}]}, 'oversightModule': {'oversightHasDmc': False}, 'conditionsModule': {'keywords': ['Lumbar Fusion', 'exospine', 'Exo-Spine', 'LIPUS', 'Exogen'], 'conditions': ['Lumbar Degenerative Disc Disease']}, 'descriptionModule': {'briefSummary': 'Adjunct therapy for increasing posterolateral fusion success following single level posterior instrumented lumbar surgery.', 'detailedDescription': 'The purpose of this study is to determine whether using active low intensity pulsed ultrasound as adjunct therapy following single level posterior instrumented lumbar surgery increases the posterolateral success rate when compared to inactive (placebo) therapy.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'maximumAge': '81 Years', 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* The subject has a documented diagnosis of degenerative disc disease with up to Grade I spondylolisthesis at the target level\n* Requires spinal fusion of a single level disc space (L2 to S1) with the use of local bone graft.\n* Requires a posterolateral fusion procedure with or without an interbody fusion procedure using a posterior approach\n* The subject has failed non-operative treatment lasting at least 6 months.\n\nExclusion Criteria:\n\n* Requires spinal fusion at more than one lumbar level.\n* Is pregnant, is lactating or plans to become pregnant before discontinuation of study treatment'}, 'identificationModule': {'nctId': 'NCT00744861', 'acronym': 'EXO-SPINE', 'briefTitle': 'Ultrasound as Adjunct Therapy for Increasing Fusion Success After Lumbar Surgery', 'organization': {'class': 'INDUSTRY', 'fullName': 'Bioventus LLC'}, 'officialTitle': 'EXO-SPINE: A Prospective, Multi-center, Double-blind, Randomized, Placebo Controlled Pivotal Study of Ultrasound as Adjunctive Therapy for Increasing Posterolateral Fusion Success Following Single Level Posterior Instrumented Lumbar Surgery', 'orgStudyIdInfo': {'id': 'EX-SPINE0907'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'ACTIVE_COMPARATOR', 'label': 'Exogen 4000+', 'description': 'Low intensity pulsed ultrasound (LIPUS) delivered via Exogen 4000+ (single transducer) device for a treatment duration of 20 minutes per fusion site per day.', 'interventionNames': ['Device: Exogen 4000+']}, {'type': 'SHAM_COMPARATOR', 'label': 'Exogen 4000+ sham', 'description': 'Non-active sham device identical to Exogen 4000+ (single transducer); treatment duration of 20 minutes per fusion site per day', 'interventionNames': ['Device: Exogen 4000+ sham']}, {'type': 'ACTIVE_COMPARATOR', 'label': 'Exospine', 'description': 'Low intensity pulsed ultrasound delivered via Exospine device (dual transducers); treatment duration of 20 minutes per day', 'interventionNames': ['Device: Exospine']}, {'type': 'SHAM_COMPARATOR', 'label': 'Exospine sham', 'description': 'Non-active sham device identical to Exospine (dual transducers); treatment duration of 20 minutes per day', 'interventionNames': ['Device: Exospine sham']}], 'interventions': [{'name': 'Exospine sham', 'type': 'DEVICE', 'description': 'Inactive Exospine LIPUS device (dual transducers)', 'armGroupLabels': ['Exospine sham']}, {'name': 'Exospine', 'type': 'DEVICE', 'description': 'Active Exospine LIPUS device (dual transducers)', 'armGroupLabels': ['Exospine']}, {'name': 'Exogen 4000+', 'type': 'DEVICE', 'description': 'Active Exogen LIPUS device (single transducer)', 'armGroupLabels': ['Exogen 4000+']}, {'name': 'Exogen 4000+ sham', 'type': 'DEVICE', 'description': 'Inactive Exogen 4000+ LIPUS device (single transducer)', 'armGroupLabels': ['Exogen 4000+ sham']}]}, 'contactsLocationsModule': {'overallOfficials': [{'name': 'Jeffrey Fischgrund, MD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Corewell Health East'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'NO'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Bioventus LLC', 'class': 'INDUSTRY'}, 'responsibleParty': {'type': 'SPONSOR'}}}}