Ignite Creation Date:
2025-12-24 @ 3:25 PM
Ignite Modification Date:
2026-01-04 @ 11:55 AM
Study NCT ID:
NCT02142192
Status:
TERMINATED
Last Update Posted:
2024-06-03
First Post:
2014-05-16
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Natalizumab Subcutaneous Immunogenicity and Safety Study
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24', 'removedCountries': ['Denmark', 'Germany', 'Italy']}, 'interventionBrowseModule': {'meshes': [{'id': 'D000069442', 'term': 'Natalizumab'}], 'ancestors': [{'id': 'D061067', 'term': 'Antibodies, Monoclonal, Humanized'}, {'id': 'D000911', 'term': 'Antibodies, Monoclonal'}, {'id': 'D000906', 'term': 'Antibodies'}, {'id': 'D007136', 'term': 'Immunoglobulins'}, {'id': 'D007162', 'term': 'Immunoproteins'}, {'id': 'D001798', 'term': 'Blood Proteins'}, {'id': 'D011506', 'term': 'Proteins'}, {'id': 'D000602', 'term': 'Amino Acids, Peptides, and Proteins'}, {'id': 'D012712', 'term': 'Serum Globulins'}, {'id': 'D005916', 'term': 'Globulins'}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE2'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'NA', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'SINGLE_GROUP'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 2}}, 'statusModule': {'whyStopped': "Sponsor's decision.", 'overallStatus': 'TERMINATED', 'startDateStruct': {'date': '2014-12-01', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2024-05', 'completionDateStruct': {'date': '2015-06-04', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2024-05-31', 'studyFirstSubmitDate': '2014-05-16', 'studyFirstSubmitQcDate': '2014-05-16', 'lastUpdatePostDateStruct': {'date': '2024-06-03', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2014-05-20', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2015-06-04', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Proportion of participants with persistent anti-natalizumab antibodies', 'timeFrame': '48 weeks', 'description': 'Persistent anti-natalizumab antibodies are defined as 2 positive anti-natalizumab test results separated by at least 6 weeks, with at least 1 positive test result occurring at or after the Week 24 Visit.'}], 'secondaryOutcomes': [{'measure': 'Proportion of participants with transient anti-natalizumab antibodies', 'timeFrame': '48 weeks'}, {'measure': 'Proportion of participants with post-injection adverse events (AEs)', 'timeFrame': '48 weeks', 'description': 'Including hypersensitivity reactions, anaphylactic reactions and other AEs occurring within 1 hour after SC natalizumab dosing.'}, {'measure': 'Proportion of participants with clinical relapse', 'timeFrame': '48 weeks', 'description': 'This may include new or enlarging T2 lesion(s), as determined by magnetic resonance imaging (MRI). Clinical relapse is defined as new or recurrent neurological symptoms not associated with fever or infection, lasting at least 24 hours, and accompanied by new objective neurological findings upon examination by the neurologist.'}, {'measure': 'Proportion of participants with gadolinium (Gd) enhancing lesion(s) as assessed by MRI.', 'timeFrame': '48 weeks'}, {'measure': 'Proportion of Participants that experience Adverse Events and Serious Adverse Events', 'timeFrame': 'up to 56 weeks'}]}, 'oversightModule': {'oversightHasDmc': False, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'conditions': ['Relapsing Multiple Sclerosis']}, 'referencesModule': {'seeAlsoLinks': [{'url': 'https://www.clinicaltrialsregister.eu/ctr-search/trial/2014-000917-30/results', 'label': 'EudraCT Tabulated Result'}]}, 'descriptionModule': {'briefSummary': 'The primary objective of this study is to evaluate the immunogenicity of natalizumab (BG00002) 300 mg subcutaneous (SC) administered to participants with relapsing multiple sclerosis (RMS). The secondary objectives of the study are to evaluate the safety of natalizumab SC injections and to evaluate the efficacy of natalizumab SC injections on relapses and on new magnetic resonance imaging (MRI) lesions.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'maximumAge': '65 Years', 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Key Inclusion Criteria:\n\n* Must have documented diagnosis of RMS at screening.\n* Must fall within the therapeutic indications stated in the locally approved label for natalizumab.\n* Must have an EDSS score from 0 to 6.5, inclusive.\n\nKey Exclusion Criteria:\n\n* Any prior use of natalizumab.\n* Positive for anti-natalizumab antibodies at screening.\n* Treatment with immunomodulatory injections (including IFN-β and glatiramer acetate) within 2 weeks prior to Screening.\n\nNOTE: Other protocol defined Inclusion/Exclusion criteria may apply'}, 'identificationModule': {'nctId': 'NCT02142192', 'acronym': 'SIMPLIFY', 'briefTitle': 'Natalizumab Subcutaneous Immunogenicity and Safety Study', 'organization': {'class': 'INDUSTRY', 'fullName': 'Biogen'}, 'officialTitle': 'A Multicenter, Open-Label Immunogenicity and Safety Study of Subcutaneous Natalizumab 300 mg Administered to Subjects With Relapsing Multiple Sclerosis', 'orgStudyIdInfo': {'id': '101MS207'}, 'secondaryIdInfos': [{'id': '2014-000917-30', 'type': 'EUDRACT_NUMBER'}]}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'natalizumab', 'description': 'natalizumab 300mg SC every 4 weeks for up to 12 treatment administrations (i.e. Day 1 through Week 44)', 'interventionNames': ['Drug: natalizumab']}], 'interventions': [{'name': 'natalizumab', 'type': 'DRUG', 'otherNames': ['BG00002', 'Tysabri'], 'description': 'Administered as specified in the treatment arm', 'armGroupLabels': ['natalizumab']}]}, 'contactsLocationsModule': {'locations': [{'zip': '3000', 'city': 'Leuven', 'country': 'Belgium', 'facility': 'Research Site', 'geoPoint': {'lat': 50.87959, 'lon': 4.70093}}, {'zip': '4000', 'city': 'Liège', 'country': 'Belgium', 'facility': 'Research Site', 'geoPoint': {'lat': 50.63373, 'lon': 5.56749}}], 'overallOfficials': [{'name': 'Medical Director', 'role': 'STUDY_DIRECTOR', 'affiliation': 'Biogen'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Biogen', 'class': 'INDUSTRY'}, 'responsibleParty': {'type': 'SPONSOR'}}}}