Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D009103', 'term': 'Multiple Sclerosis'}], 'ancestors': [{'id': 'D020278', 'term': 'Demyelinating Autoimmune Diseases, CNS'}, {'id': 'D020274', 'term': 'Autoimmune Diseases of the Nervous System'}, {'id': 'D009422', 'term': 'Nervous System Diseases'}, {'id': 'D003711', 'term': 'Demyelinating Diseases'}, {'id': 'D001327', 'term': 'Autoimmune Diseases'}, {'id': 'D007154', 'term': 'Immune System Diseases'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D000068576', 'term': 'Interferon beta-1b'}], 'ancestors': [{'id': 'D016899', 'term': 'Interferon-beta'}, {'id': 'D007370', 'term': 'Interferon Type I'}, {'id': 'D007372', 'term': 'Interferons'}, {'id': 'D016207', 'term': 'Cytokines'}, {'id': 'D036341', 'term': 'Intercellular Signaling Peptides and Proteins'}, {'id': 'D010455', 'term': 'Peptides'}, {'id': 'D000602', 'term': 'Amino Acids, Peptides, and Proteins'}, {'id': 'D011506', 'term': 'Proteins'}, {'id': 'D001685', 'term': 'Biological Factors'}]}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'CROSS_SECTIONAL', 'observationalModel': 'COHORT'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 176}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2010-01'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2012-01', 'completionDateStruct': {'date': '2010-12', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2012-01-03', 'studyFirstSubmitDate': '2009-12-08', 'studyFirstSubmitQcDate': '2009-12-10', 'lastUpdatePostDateStruct': {'date': '2012-01-05', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2009-12-14', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2010-12', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Descriptive exploration of mortality, EDSS, cognition, resource use, SPMS status and employment history by length of exposure to Betaseron and stratified by the original clinical trial group assignment (1.6 MIU, 8 MIU, placebo)', 'timeFrame': '20 years'}]}, 'oversightModule': {'oversightHasDmc': True}, 'conditionsModule': {'conditions': ['Multiple Sclerosis']}, 'descriptionModule': {'briefSummary': 'The purpose of this study is to investigate the clinical status of patients who participated in the original pivotal Betaseron study at 20 years after randomized treatment initiationStudy end-points include:\n\n1. Mortality - All-cause mortality - Cause specific mortality - Multiple sclerosis-related mortality\n2. EDSS (Expanded Disability Status Scale)\n3. Cognition\n4. Resource use\n5. SPMS (Secondary Progressive Multiple Sclerosis) status\n6. Employment history'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'samplingMethod': 'NON_PROBABILITY_SAMPLE', 'studyPopulation': 'Patients with MS that participated in the 16Y-LTF and Pivitol studies', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Previously enrolled in the Betaseron pivotal study protocols TB01-35686 in the US and TB01-35886 in Canada (total, N=372)\n* Patient, caregiver, or legal guardian must provide written informed consent\n* Patient must confirm her/his ability and agreement to participate in the study at the beginning of the phone call'}, 'identificationModule': {'nctId': 'NCT01031459', 'briefTitle': 'Telephone Interview of Patients That Participated in the the Pivotal Betaferon MS Trial.', 'organization': {'class': 'INDUSTRY', 'fullName': 'Bayer'}, 'officialTitle': 'An Observational 20-year, Cross-sectional, Long-term Follow up of the Patient Cohort Enrolled in the Pivotal Study of Betaseron® (Interferon Beta-1b) in Relapsing-remitting Multiple Sclerosis', 'orgStudyIdInfo': {'id': '14261'}, 'secondaryIdInfos': [{'id': '20Y-LTF', 'type': 'OTHER', 'domain': 'company internal'}]}, 'armsInterventionsModule': {'armGroups': [{'label': 'Group 1', 'interventionNames': ['Drug: Betaseron (Interferon beta-1b, BAY86-5046)']}], 'interventions': [{'name': 'Betaseron (Interferon beta-1b, BAY86-5046)', 'type': 'DRUG', 'description': 'Telephone survey of all patients.', 'armGroupLabels': ['Group 1']}]}, 'contactsLocationsModule': {'locations': [{'zip': '35249', 'city': 'Birmingham', 'state': 'Alabama', 'country': 'United States', 'geoPoint': {'lat': 33.52066, 'lon': -86.80249}}, {'zip': '85741-3537', 'city': 'Tucson', 'state': 'Arizona', 'country': 'United States', 'geoPoint': {'lat': 32.22174, 'lon': -110.92648}}, {'zip': '94117', 'city': 'San Francisco', 'state': 'California', 'country': 'United States', 'geoPoint': {'lat': 37.77493, 'lon': -122.41942}}, {'zip': '60637-1470', 'city': 'Chicago', 'state': 'Illinois', 'country': 'United States', 'geoPoint': {'lat': 41.85003, 'lon': -87.65005}}, {'zip': '21201', 'city': 'Baltimore', 'state': 'Maryland', 'country': 'United States', 'geoPoint': {'lat': 39.29038, 'lon': -76.61219}}, {'zip': '19107', 'city': 'Philadelphia', 'state': 'Pennsylvania', 'country': 'United States', 'geoPoint': {'lat': 39.95238, 'lon': -75.16362}}, {'zip': 'V6T 2B5', 'city': 'Vancouver', 'state': 'British Columbia', 'country': 'Canada', 'geoPoint': {'lat': 49.24966, 'lon': -123.11934}}, {'zip': 'N6A 5A5', 'city': 'London', 'state': 'Ontario', 'country': 'Canada', 'geoPoint': {'lat': 42.98339, 'lon': -81.23304}}, {'zip': 'H2L 4M1', 'city': 'Montreal', 'state': 'Quebec', 'country': 'Canada', 'geoPoint': {'lat': 45.50884, 'lon': -73.58781}}, {'zip': 'H3A 2B4', 'city': 'Montreal', 'state': 'Quebec', 'country': 'Canada', 'geoPoint': {'lat': 45.50884, 'lon': -73.58781}}], 'overallOfficials': [{'name': 'Bayer Study Director', 'role': 'STUDY_DIRECTOR', 'affiliation': 'Bayer'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Bayer', 'class': 'INDUSTRY'}, 'responsibleParty': {'oldNameTitle': 'Global Medical Affairs Therapeutic Area Head', 'oldOrganization': 'Bayer Healthcare Phamaceuticals Inc.'}}}}