Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D001943', 'term': 'Breast Neoplasms'}], 'ancestors': [{'id': 'D009371', 'term': 'Neoplasms by Site'}, {'id': 'D009369', 'term': 'Neoplasms'}, {'id': 'D001941', 'term': 'Breast Diseases'}, {'id': 'D012871', 'term': 'Skin Diseases'}, {'id': 'D017437', 'term': 'Skin and Connective Tissue Diseases'}]}}, 'protocolSection': {'designModule': {'phases': ['NA'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'NA', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'SCREENING', 'interventionModel': 'SINGLE_GROUP', 'interventionModelDescription': 'Patients are prospectively assigned to the CEDM /screening intervention which may lead to additional screening or biopsy based on the study schema.'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 461}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2019-02-15', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2023-08', 'completionDateStruct': {'date': '2021-05-31', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2023-08-22', 'studyFirstSubmitDate': '2019-02-28', 'studyFirstSubmitQcDate': '2019-02-28', 'lastUpdatePostDateStruct': {'date': '2023-08-24', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2019-03-01', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2021-05-31', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Breast Cancer', 'timeFrame': '3 years', 'description': 'Number of subjects diagnosed with breast cancer'}]}, 'oversightModule': {'oversightHasDmc': False, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'conditions': ['Breast Cancer']}, 'referencesModule': {'seeAlsoLinks': [{'url': 'https://www.mayo.edu/research/clinical-trials', 'label': 'Mayo Clinic Clinical Trials'}]}, 'descriptionModule': {'briefSummary': 'This research study is being done to determine if Contrast Enhanced Digital Mammography (CEDM) can improve breast cancer detection and can be used as an additional screening method to the standard mammographic screening.'}, 'eligibilityModule': {'sex': 'FEMALE', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '35 Years', 'genderBased': True, 'healthyVolunteers': True, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Women aged 35 and had a negative routine mammogram within 6 months.\n* Qualifies as intermediate or high-risk (\\>15% lifetime risk of breast cancer as defined by IBIS version 8).\n\nExclusion Criteria:\n\n* Known breast cancer\n* Previously had negative MBI or MRI within 12 months of study\n* Pregnant or lactating\n* Contraindication to intravenous iodinated contrast\n* Unable to understand or sign informed consent\n* Self-reported signs or symptoms of breast cancer'}, 'identificationModule': {'nctId': 'NCT03859492', 'briefTitle': 'Screening CEDM in Intermediate and High-Risk Patient Populations', 'organization': {'class': 'OTHER', 'fullName': 'Mayo Clinic'}, 'officialTitle': 'Screening Contrast Enhanced Mammography (CEDM) in Intermediate and High-Risk Patient Populations', 'orgStudyIdInfo': {'id': '18-010602'}, 'secondaryIdInfos': [{'id': 'NCI-2022-11058', 'type': 'REGISTRY', 'domain': 'NCI'}]}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'Intermediate or high-risk breast cancer subjects', 'description': 'Subjects with a negative mammogram who are intermediate or high-risk for breast cancer will get supplemental screening with contrast enhanced digital mammography (CEDM)', 'interventionNames': ['Device: Contrast Enhanced Digital Mammography']}], 'interventions': [{'name': 'Contrast Enhanced Digital Mammography', 'type': 'DEVICE', 'otherNames': ['CEDM'], 'description': 'High-resolution, low-energy, full-field digital mammography (FFDM) image and contrast-enhanced image', 'armGroupLabels': ['Intermediate or high-risk breast cancer subjects']}]}, 'contactsLocationsModule': {'locations': [{'zip': '85259', 'city': 'Scottsdale', 'state': 'Arizona', 'country': 'United States', 'facility': 'Mayo Clinic in Arizona', 'geoPoint': {'lat': 33.50921, 'lon': -111.89903}}], 'overallOfficials': [{'name': 'Bhavika Patel, MD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Mayo Clinic'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Mayo Clinic', 'class': 'OTHER'}, 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'Principal Investigator', 'investigatorFullName': 'Bhavika Patel', 'investigatorAffiliation': 'Mayo Clinic'}}}}