Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D000690', 'term': 'Amyotrophic Lateral Sclerosis'}], 'ancestors': [{'id': 'D013118', 'term': 'Spinal Cord Diseases'}, {'id': 'D002493', 'term': 'Central Nervous System Diseases'}, {'id': 'D009422', 'term': 'Nervous System Diseases'}, {'id': 'D016472', 'term': 'Motor Neuron Disease'}, {'id': 'D019636', 'term': 'Neurodegenerative Diseases'}, {'id': 'D057177', 'term': 'TDP-43 Proteinopathies'}, {'id': 'D009468', 'term': 'Neuromuscular Diseases'}, {'id': 'D057165', 'term': 'Proteostasis Deficiencies'}, {'id': 'D008659', 'term': 'Metabolic Diseases'}, {'id': 'D009750', 'term': 'Nutritional and Metabolic Diseases'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'C551441', 'term': 'perampanel'}]}}, 'protocolSection': {'designModule': {'phases': ['EARLY_PHASE1'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'QUADRUPLE', 'whoMasked': ['PARTICIPANT', 'CARE_PROVIDER', 'INVESTIGATOR', 'OUTCOMES_ASSESSOR'], 'maskingDescription': 'Matching placebo'}, 'primaryPurpose': 'OTHER', 'interventionModel': 'PARALLEL', 'interventionModelDescription': 'This is a pilot study for the assessment of transcranial magnetic stimulation as a biomarker for ALS and to obtain information to guide a dose selection for future biomarker driven Phase 2 studies of Perampanel in ALS.'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 22}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2018-12-04', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2024-02', 'completionDateStruct': {'date': '2020-09-01', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2024-02-20', 'studyFirstSubmitDate': '2018-12-28', 'studyFirstSubmitQcDate': '2019-01-02', 'lastUpdatePostDateStruct': {'date': '2024-02-22', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2019-01-04', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2020-08-01', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Motor threshold (MT)', 'timeFrame': 'at 4 hours post dose', 'description': 'Transcranial Magnetic stimulation motor threshold change from baseline'}]}, 'oversightModule': {'isUsExport': False, 'isFdaRegulatedDrug': True, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'conditions': ['Amyotrophic Lateral Sclerosis']}, 'referencesModule': {'references': [{'pmid': '34008857', 'type': 'BACKGROUND', 'citation': 'Oskarsson B, Mauricio EA, Shah JS, Li Z, Rogawski MA. Cortical excitability threshold can be increased by the AMPA blocker Perampanel in amyotrophic lateral sclerosis. Muscle Nerve. 2021 Aug;64(2):215-219. doi: 10.1002/mus.27328. Epub 2021 May 27.'}], 'seeAlsoLinks': [{'url': 'https://www.mayo.edu/research/clinical-trials', 'label': 'Mayo Clinic Clinical Trials'}]}, 'descriptionModule': {'briefSummary': 'To evaluate if transcranial magnetic stimulation can be used as a biomarker in Amyotrophic Lateral sclerosis (ALS).', 'detailedDescription': 'To measure the effect on motor threshold (MT) by transcranial magnetic stimulation (TMS) after a single dose of perampanel at two dose levels.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'maximumAge': '70 Years', 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n1. A probable laboratory supported, probable or definitive ALS diagnosis by revised El Escorial criteria.\n2. Sporadic or familial ALS.\n3. Ages of 18-70.\n4. Agree to use reliable contraception\n5. Randomization will occur after a baseline MT has been established; any subject in whom a MT cannot be established will be excluded.\n6. Caregiver willing to report adverse behavioral events. -\n\nExclusion Criteria:\n\n1. History of epilepsy.\n2. Significant laboratory abnormality (AST or alanine aminotransferase \\>3x upper limit of normal, or glomerular filtration rate \\<60)\n3. History of aggressive behavior.\n4. Subject unwilling to abstain from alcohol for 2 weeks after each dosing.\n5. History of drug abuse in the last 5 years\n6. Other severe medical conditions, including psychiatric conditions, which would cause an increased risk in the opinion of the investigator, including but not limited to renal failure and liver failure.\n7. Skull defect or other physical contraindication for TMS\n8. Pacemaker or implanted defibrillator\n9. Inability to take study capsule by mouth\n\nFemales only: Subject is pregnant \\[as confirmed by a positive serum human chorionic gonadotropin (hCG) test for females of reproductive potential (FRP) only\\], subject is breastfeeding, or subject is of reproductive potential and does not agree to follow use of reliable contraception.\n\n\\-'}, 'identificationModule': {'nctId': 'NCT03793868', 'briefTitle': 'Perampanel Single Ascending Dose Transcranial Magnetic Stimulation Biomarker Study in Amyotrophic Lateral Sclerosis', 'organization': {'class': 'OTHER', 'fullName': 'Mayo Clinic'}, 'officialTitle': 'Perampanel Single Ascending Dose Transcranial Magnetic Stimulation Biomarker Study in Amyotrophic Lateral Sclerosis', 'orgStudyIdInfo': {'id': '17-002396'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'Low dose', 'description': 'Perampanel 4mg PO x1', 'interventionNames': ['Drug: Perampanel']}, {'type': 'PLACEBO_COMPARATOR', 'label': 'Placebo', 'description': 'Receiving placebo', 'interventionNames': ['Other: Placebo']}, {'type': 'EXPERIMENTAL', 'label': 'High dose', 'description': 'Perampanel 8 mg PO x1', 'interventionNames': ['Drug: Perampanel']}], 'interventions': [{'name': 'Perampanel', 'type': 'DRUG', 'otherNames': ['Fycompa'], 'description': 'Oral tablet', 'armGroupLabels': ['High dose', 'Low dose']}, {'name': 'Placebo', 'type': 'OTHER', 'description': 'Placebo (not drug)', 'armGroupLabels': ['Placebo']}]}, 'contactsLocationsModule': {'locations': [{'zip': '32224', 'city': 'Jacksonville', 'state': 'Florida', 'country': 'United States', 'facility': 'Mayo Clinic', 'geoPoint': {'lat': 30.33218, 'lon': -81.65565}}], 'overallOfficials': [{'name': 'Bjorn E Oskarsson, MD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Mayo Clinic'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Mayo Clinic', 'class': 'OTHER'}, 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'Principal Investigator', 'investigatorFullName': 'Bjorn E. Oskarsson', 'investigatorAffiliation': 'Mayo Clinic'}}}}