Ignite Creation Date:
2025-12-24 @ 11:10 PM
Ignite Modification Date:
2025-12-25 @ 8:43 PM
Study NCT ID:
NCT04768569
Status:
TERMINATED
Last Update Posted:
2025-01-15
First Post:
2020-12-04
Is NOT Gene Therapy:
False
Has Adverse Events:
True
Brief Title:
Noise-Induced Hearing Loss-Acute Exposure Treatment
Sponsor:
Organization:
Raw JSON
{'hasResults': True, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24', 'submissionTracking': {'firstMcpInfo': {'postDateStruct': {'date': '2024-11-27', 'type': 'ACTUAL'}}}}, 'conditionBrowseModule': {'meshes': [{'id': 'D006317', 'term': 'Hearing Loss, Noise-Induced'}], 'ancestors': [{'id': 'D006319', 'term': 'Hearing Loss, Sensorineural'}, {'id': 'D034381', 'term': 'Hearing Loss'}, {'id': 'D006311', 'term': 'Hearing Disorders'}, {'id': 'D004427', 'term': 'Ear Diseases'}, {'id': 'D010038', 'term': 'Otorhinolaryngologic Diseases'}, {'id': 'D012678', 'term': 'Sensation Disorders'}, {'id': 'D009461', 'term': 'Neurologic Manifestations'}, {'id': 'D009422', 'term': 'Nervous System Diseases'}, {'id': 'D012816', 'term': 'Signs and Symptoms'}, {'id': 'D013568', 'term': 'Pathological Conditions, Signs and Symptoms'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'D000078305', 'term': 'Zonisamide'}, {'id': 'D002214', 'term': 'Capsules'}, {'id': 'C109691', 'term': 'microcrystalline cellulose'}], 'ancestors': [{'id': 'D013449', 'term': 'Sulfonamides'}, {'id': 'D000577', 'term': 'Amides'}, {'id': 'D009930', 'term': 'Organic Chemicals'}, {'id': 'D013450', 'term': 'Sulfones'}, {'id': 'D013457', 'term': 'Sulfur Compounds'}, {'id': 'D007555', 'term': 'Isoxazoles'}, {'id': 'D001393', 'term': 'Azoles'}, {'id': 'D006573', 'term': 'Heterocyclic Compounds, 1-Ring'}, {'id': 'D006571', 'term': 'Heterocyclic Compounds'}, {'id': 'D004304', 'term': 'Dosage Forms'}, {'id': 'D004364', 'term': 'Pharmaceutical Preparations'}]}}, 'resultsSection': {'moreInfoModule': {'pointOfContact': {'email': 'buchmanc@wustl.edu', 'phone': '314-362-2914', 'title': 'Dr. Craig Buchman, Lindburg Professor & Chair, Department of Otolaryngology-Head & Neck Surgery', 'organization': 'Washington University in St. Louis'}, 'certainAgreement': {'piSponsorEmployee': True}}, 'adverseEventsModule': {'timeFrame': 'Adverse Events were assessed from time of oral dose at the surgery visit to the final visit (30 days post-op, +/- 3 days). Total period of time over which adverse event data were collected were 30 days +/- 3 days.', 'eventGroups': [{'id': 'EG000', 'title': 'Zonisamide Pre-op + Placebo Post-op', 'description': 'For subjects randomized to zonisamide pre-op, the pre-op package will contain one zonisamide capsule (100 mg PO) and the post-op package will contain one placebo capsule that looks, smells, and tastes the same as zonisamide capsules.\n\nZonisamide 100Mg Cap: ZONEGRAN® is commercially available for oral administration as capsules containing 100 mg of Zonisamide.\n\nPlacebo: The placebo will contain microcrystalline cellulose which is the predominant filler in the generic capsule.', 'otherNumAtRisk': 8, 'deathsNumAtRisk': 8, 'otherNumAffected': 8, 'seriousNumAtRisk': 8, 'deathsNumAffected': 0, 'seriousNumAffected': 2}, {'id': 'EG001', 'title': 'Placebo Pre-op + Placebo Post-op', 'description': 'For the subjects randomized to placebo, both pre- and post-op packages will contain placebo capsules that looks, smells, and taste the same as zonisamide capsules.\n\nPlacebo: The placebo will contain microcrystalline cellulose which is the predominant filler in the generic capsule.', 'otherNumAtRisk': 7, 'deathsNumAtRisk': 7, 'otherNumAffected': 7, 'seriousNumAtRisk': 7, 'deathsNumAffected': 0, 'seriousNumAffected': 1}, {'id': 'EG002', 'title': 'Placebo Pre-op + Zonisamide Post-op', 'description': 'For subjects randomized to zonisamide post-op, the pre-op package will contain one placebo capsule and the post-op package will contain one zonisamide capsule (100 mg PO).\n\nZonisamide 100Mg Cap: ZONEGRAN® is commercially available for oral administration as capsules containing 100 mg of Zonisamide.\n\nPlacebo: The placebo will contain microcrystalline cellulose which is the predominant filler in the generic capsule.', 'otherNumAtRisk': 8, 'deathsNumAtRisk': 8, 'otherNumAffected': 8, 'seriousNumAtRisk': 8, 'deathsNumAffected': 0, 'seriousNumAffected': 1}], 'otherEvents': [{'term': 'Leukocytosis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Blood and lymphatic system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Dysphagia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Pain', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}], 'organSystem': 'General disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Urinary Tract Infection', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Fall', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}], 'organSystem': 'Injury, poisoning and procedural complications', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Hyperglycaemia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 2, 'numAffected': 2}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Metabolism and nutrition disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Hypokalaemia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}], 'organSystem': 'Metabolism and nutrition disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Facial Paralysis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Urinary retention', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}], 'organSystem': 'Renal and urinary disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Pleural effusion', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Deep vein thrombosis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Vascular disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Vertigo', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 3, 'numAffected': 3}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 4, 'numAffected': 4}], 'organSystem': 'Ear and labyrinth disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Constipation', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Nausea', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 3, 'numAffected': 3}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 5, 'numAffected': 5}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Procedural Pain', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 2, 'numAffected': 2}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Injury, poisoning and procedural complications', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Blood loss anaemia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Blood and lymphatic system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Headache', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 5, 'numAffected': 5}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 5, 'numAffected': 5}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 7, 'numAffected': 7}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Facial paresis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Dizziness', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Long thoracic nerve palsy', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Diarrhoea', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Deafness unilateral', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Ear and labyrinth disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Post procedural complication', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Injury, poisoning and procedural complications', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Pseudomeningocele', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}], 'organSystem': 'Injury, poisoning and procedural complications', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Tongue injury', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}], 'organSystem': 'Injury, poisoning and procedural complications', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Hyponatraemia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 2, 'numAffected': 2}], 'organSystem': 'Metabolism and nutrition disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Hypertension', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Vascular disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Epistaxis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Respiratory failure', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Muscular weakness', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}], 'organSystem': 'Musculoskeletal and connective tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Rhabdomyolysis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Musculoskeletal and connective tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Tachycardia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}], 'organSystem': 'Cardiac disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Eyelid ptosis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}], 'organSystem': 'Eye disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'SARS-CoV-2 test positive', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}], 'organSystem': 'Investigations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Delirium', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Psychiatric disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Rash', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Skin and subcutaneous tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}], 'seriousEvents': [{'term': 'Toxicity to Various Agents', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}], 'organSystem': 'Injury, poisoning and procedural complications', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Brain Oedema', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Ischaemic stroke', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Aphasia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Encephalopathy', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Dysphagia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}, {'term': 'Cerebrial Infarction', 'stats': [{'groupId': 'EG000', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}, {'groupId': 'EG001', 'numAtRisk': 7, 'numEvents': 1, 'numAffected': 1}, {'groupId': 'EG002', 'numAtRisk': 8, 'numEvents': 0, 'numAffected': 0}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA'}], 'frequencyThreshold': '0'}, 'outcomeMeasuresModule': {'outcomeMeasures': [{'type': 'PRIMARY', 'title': 'The Ratio of PTS-positive Subjects', 'denoms': [{'units': 'Participants', 'counts': [{'value': '8', 'groupId': 'OG000'}, {'value': '7', 'groupId': 'OG001'}, {'value': '8', 'groupId': 'OG002'}]}], 'groups': [{'id': 'OG000', 'title': 'Zonisamide Pre-op + Placebo Post-op', 'description': 'For subjects randomized to zonisamide pre-op, the pre-op package will contain one zonisamide capsule (100 mg PO) and the post-op package will contain one placebo capsule that looks, smells, and tastes the same as zonisamide capsules.\n\nZonisamide 100Mg Cap: ZONEGRAN® is commercially available for oral administration as capsules containing 100 mg of Zonisamide.\n\nPlacebo: The placebo will contain microcrystalline cellulose which is the predominant filler in the generic capsule.'}, {'id': 'OG001', 'title': 'Placebo Pre-op + Placebo Post-op', 'description': 'For the subjects randomized to placebo, both pre- and post-op packages will contain placebo capsules that looks, smells, and taste the same as zonisamide capsules.\n\nPlacebo: The placebo will contain microcrystalline cellulose which is the predominant filler in the generic capsule.'}, {'id': 'OG002', 'title': 'Placebo Pre-op + Zonisamide Post-op', 'description': 'For subjects randomized to zonisamide post-op, the pre-op package will contain one placebo capsule and the post-op package will contain one zonisamide capsule (100 mg PO).\n\nZonisamide 100Mg Cap: ZONEGRAN® is commercially available for oral administration as capsules containing 100 mg of Zonisamide.\n\nPlacebo: The placebo will contain microcrystalline cellulose which is the predominant filler in the generic capsule.'}], 'classes': [{'categories': [{'title': 'PTS-positive Subjects at Post-op 30 Days Visit', 'measurements': [{'value': '3', 'groupId': 'OG000'}, {'value': '1', 'groupId': 'OG001'}, {'value': '1', 'groupId': 'OG002'}]}, {'title': 'PTS-negative Subjects at Post-op 30 Days Visit', 'measurements': [{'value': '5', 'groupId': 'OG000'}, {'value': '6', 'groupId': 'OG001'}, {'value': '7', 'groupId': 'OG002'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'timeFrame': '30 days', 'description': 'The primary efficacy endpoint will be the proportion of PTS-positive subjects defined as the ratio of PTS-positive subjects to total number of subjects within each study arm/group. Subjects defined as PTS-positive will demonstrate an increase in threshold that is ≥10 dB HL at any frequency from 2-6 kHz post-surgery as compared to baseline audiogram.', 'unitOfMeasure': 'Participants', 'reportingStatus': 'POSTED', 'populationDescription': 'ITT Sample Set'}, {'type': 'SECONDARY', 'title': 'The Rate of Distortion Product Otoacoustic Emissions (DPOAE) Shift', 'denoms': [{'units': 'Participants', 'counts': [{'value': '8', 'groupId': 'OG000'}, {'value': '7', 'groupId': 'OG001'}, {'value': '8', 'groupId': 'OG002'}]}], 'groups': [{'id': 'OG000', 'title': 'Zonisamide Pre-op + Placebo Post-op', 'description': 'For subjects randomized to zonisamide pre-op, the pre-op package will contain one zonisamide capsule (100 mg PO) and the post-op package will contain one placebo capsule that looks, smells, and tastes the same as zonisamide capsules.\n\nZonisamide 100Mg Cap: ZONEGRAN® is commercially available for oral administration as capsules containing 100 mg of Zonisamide.\n\nPlacebo: The placebo will contain microcrystalline cellulose which is the predominant filler in the generic capsule.'}, {'id': 'OG001', 'title': 'Placebo Pre-op + Placebo Post-op', 'description': 'For the subjects randomized to placebo, both pre- and post-op packages will contain placebo capsules that looks, smells, and taste the same as zonisamide capsules.\n\nPlacebo: The placebo will contain microcrystalline cellulose which is the predominant filler in the generic capsule.'}, {'id': 'OG002', 'title': 'Placebo Pre-op + Zonisamide Post-op', 'description': 'For subjects randomized to zonisamide post-op, the pre-op package will contain one placebo capsule and the post-op package will contain one zonisamide capsule (100 mg PO).\n\nZonisamide 100Mg Cap: ZONEGRAN® is commercially available for oral administration as capsules containing 100 mg of Zonisamide.\n\nPlacebo: The placebo will contain microcrystalline cellulose which is the predominant filler in the generic capsule.'}], 'classes': [{'categories': [{'title': 'No shift', 'measurements': [{'value': '2', 'groupId': 'OG000'}, {'value': '2', 'groupId': 'OG001'}, {'value': '1', 'groupId': 'OG002'}]}, {'title': 'Shift', 'measurements': [{'value': '4', 'groupId': 'OG000'}, {'value': '4', 'groupId': 'OG001'}, {'value': '1', 'groupId': 'OG002'}]}, {'title': 'Excluded', 'measurements': [{'value': '2', 'groupId': 'OG000'}, {'value': '1', 'groupId': 'OG001'}, {'value': '6', 'groupId': 'OG002'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'timeFrame': '30 days', 'description': 'The secondary efficacy outcome measures will be the rate of temporary cochlear change as measured by a DPOAE amplitude shift at any frequency that is significantly greater than the stability of each measurement (i.e., 95% confidence interval of each measurement do not overlap). The rate of DPOAE shift is the ratio of DPOAE shift-positive subjects to total subjects within each arm.', 'unitOfMeasure': 'Participants', 'reportingStatus': 'POSTED', 'populationDescription': 'ITT Sample'}]}, 'participantFlowModule': {'groups': [{'id': 'FG000', 'title': 'Zonisamide Pre-op + Placebo Post-op', 'description': 'For subjects randomized to zonisamide pre-op, the pre-op package will contain one zonisamide capsule (100 mg PO) and the post-op package will contain one placebo capsule that looks, smells, and tastes the same as zonisamide capsules.\n\nZonisamide 100Mg Cap: ZONEGRAN® is commercially available for oral administration as capsules containing 100 mg of Zonisamide.\n\nPlacebo: The placebo will contain microcrystalline cellulose which is the predominant filler in the generic capsule.'}, {'id': 'FG001', 'title': 'Placebo Pre-op + Placebo Post-op', 'description': 'For the subjects randomized to placebo, both pre- and post-op packages will contain placebo capsules that looks, smells, and taste the same as zonisamide capsules.\n\nPlacebo: The placebo will contain microcrystalline cellulose which is the predominant filler in the generic capsule.'}, {'id': 'FG002', 'title': 'Placebo Pre-op + Zonisamide Post-op', 'description': 'For subjects randomized to zonisamide post-op, the pre-op package will contain one placebo capsule and the post-op package will contain one zonisamide capsule (100 mg PO).\n\nZonisamide 100Mg Cap: ZONEGRAN® is commercially available for oral administration as capsules containing 100 mg of Zonisamide.\n\nPlacebo: The placebo will contain microcrystalline cellulose which is the predominant filler in the generic capsule.'}], 'periods': [{'title': 'Overall Study', 'milestones': [{'type': 'STARTED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '8'}, {'groupId': 'FG001', 'numSubjects': '7'}, {'groupId': 'FG002', 'numSubjects': '8'}]}, {'type': 'COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '8'}, {'groupId': 'FG001', 'numSubjects': '7'}, {'groupId': 'FG002', 'numSubjects': '8'}]}, {'type': 'NOT COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '0'}, {'groupId': 'FG001', 'numSubjects': '0'}, {'groupId': 'FG002', 'numSubjects': '0'}]}]}], 'preAssignmentDetails': '24 participants were consented for the study and enrolled. However, after consent but before any study activities could occur (including randomization), one participant chose to no longer participate. This excluded participant did not complete any study activities after consent. Thus, only 23 participants were consented and completed study activities including randomization.'}, 'baselineCharacteristicsModule': {'denoms': [{'units': 'Participants', 'counts': [{'value': '8', 'groupId': 'BG000'}, {'value': '7', 'groupId': 'BG001'}, {'value': '8', 'groupId': 'BG002'}, {'value': '23', 'groupId': 'BG003'}]}], 'groups': [{'id': 'BG000', 'title': 'Zonisamide Pre-op + Placebo Post-op', 'description': 'For subjects randomized to zonisamide pre-op, the pre-op package will contain one zonisamide capsule (100 mg PO) and the post-op package will contain one placebo capsule that looks, smells, and tastes the same as zonisamide capsules.\n\nZonisamide 100Mg Cap: ZONEGRAN® is commercially available for oral administration as capsules containing 100 mg of Zonisamide.\n\nPlacebo: The placebo will contain microcrystalline cellulose which is the predominant filler in the generic capsule.'}, {'id': 'BG001', 'title': 'Placebo Pre-op + Placebo Post-op', 'description': 'For the subjects randomized to placebo, both pre- and post-op packages will contain placebo capsules that looks, smells, and taste the same as zonisamide capsules.\n\nPlacebo: The placebo will contain microcrystalline cellulose which is the predominant filler in the generic capsule.'}, {'id': 'BG002', 'title': 'Placebo Pre-op + Zonisamide Post-op', 'description': 'For subjects randomized to zonisamide post-op, the pre-op package will contain one placebo capsule and the post-op package will contain one zonisamide capsule (100 mg PO).\n\nZonisamide 100Mg Cap: ZONEGRAN® is commercially available for oral administration as capsules containing 100 mg of Zonisamide.\n\nPlacebo: The placebo will contain microcrystalline cellulose which is the predominant filler in the generic capsule.'}, {'id': 'BG003', 'title': 'Total', 'description': 'Total of all reporting groups'}], 'measures': [{'title': 'Age, Continuous', 'classes': [{'categories': [{'measurements': [{'value': '49.4', 'spread': '15.2', 'groupId': 'BG000'}, {'value': '49.7', 'spread': '12.37', 'groupId': 'BG001'}, {'value': '53.6', 'spread': '9.75', 'groupId': 'BG002'}, {'value': '51.0', 'spread': '12.23', 'groupId': 'BG003'}]}]}], 'paramType': 'MEAN', 'unitOfMeasure': 'years', 'dispersionType': 'STANDARD_DEVIATION'}, {'title': 'Sex: Female, Male', 'classes': [{'categories': [{'title': 'Female', 'measurements': [{'value': '7', 'groupId': 'BG000'}, {'value': '4', 'groupId': 'BG001'}, {'value': '6', 'groupId': 'BG002'}, {'value': '17', 'groupId': 'BG003'}]}, {'title': 'Male', 'measurements': [{'value': '1', 'groupId': 'BG000'}, {'value': '3', 'groupId': 'BG001'}, {'value': '2', 'groupId': 'BG002'}, {'value': '6', 'groupId': 'BG003'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}, {'title': 'Ethnicity (NIH/OMB)', 'classes': [{'categories': [{'title': 'Hispanic or Latino', 'measurements': [{'value': '0', 'groupId': 'BG000'}, {'value': '0', 'groupId': 'BG001'}, {'value': '0', 'groupId': 'BG002'}, {'value': '0', 'groupId': 'BG003'}]}, {'title': 'Not Hispanic or Latino', 'measurements': [{'value': '8', 'groupId': 'BG000'}, {'value': '7', 'groupId': 'BG001'}, {'value': '8', 'groupId': 'BG002'}, {'value': '23', 'groupId': 'BG003'}]}, {'title': 'Unknown or Not Reported', 'measurements': [{'value': '0', 'groupId': 'BG000'}, {'value': '0', 'groupId': 'BG001'}, {'value': '0', 'groupId': 'BG002'}, {'value': '0', 'groupId': 'BG003'}]}]}], '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': '0', 'groupId': 'BG002'}, {'value': '0', 'groupId': 'BG003'}]}, {'title': 'Asian', 'measurements': [{'value': '1', 'groupId': 'BG000'}, {'value': '0', 'groupId': 'BG001'}, {'value': '0', 'groupId': 'BG002'}, {'value': '1', 'groupId': 'BG003'}]}, {'title': 'Native Hawaiian or Other Pacific Islander', 'measurements': [{'value': '0', 'groupId': 'BG000'}, {'value': '0', 'groupId': 'BG001'}, {'value': '0', 'groupId': 'BG002'}, {'value': '0', 'groupId': 'BG003'}]}, {'title': 'Black or African American', 'measurements': [{'value': '0', 'groupId': 'BG000'}, {'value': '0', 'groupId': 'BG001'}, {'value': '0', 'groupId': 'BG002'}, {'value': '0', 'groupId': 'BG003'}]}, {'title': 'White', 'measurements': [{'value': '7', 'groupId': 'BG000'}, {'value': '7', 'groupId': 'BG001'}, {'value': '8', 'groupId': 'BG002'}, {'value': '22', 'groupId': 'BG003'}]}, {'title': 'More than one race', 'measurements': [{'value': '0', 'groupId': 'BG000'}, {'value': '0', 'groupId': 'BG001'}, {'value': '0', 'groupId': 'BG002'}, {'value': '0', 'groupId': 'BG003'}]}, {'title': 'Unknown or Not Reported', 'measurements': [{'value': '0', 'groupId': 'BG000'}, {'value': '0', 'groupId': 'BG001'}, {'value': '0', 'groupId': 'BG002'}, {'value': '0', 'groupId': 'BG003'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}, {'title': 'Region of Enrollment', 'classes': [{'title': 'United States', 'categories': [{'measurements': [{'value': '8', 'groupId': 'BG000'}, {'value': '7', 'groupId': 'BG001'}, {'value': '8', 'groupId': 'BG002'}, {'value': '23', 'groupId': 'BG003'}]}]}], 'paramType': 'NUMBER', 'unitOfMeasure': 'participants'}]}}, 'documentSection': {'largeDocumentModule': {'largeDocs': [{'date': '2023-03-03', 'size': 980577, 'label': 'Study Protocol', 'hasIcf': False, 'hasSap': False, 'filename': 'Prot_002.pdf', 'typeAbbrev': 'Prot', 'uploadDate': '2024-12-04T17:30', 'hasProtocol': True}, {'date': '2023-06-21', 'size': 697106, 'label': 'Statistical Analysis Plan', 'hasIcf': False, 'hasSap': True, 'filename': 'SAP_001.pdf', 'typeAbbrev': 'SAP', 'uploadDate': '2024-08-27T14:49', 'hasProtocol': False}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE2'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'DOUBLE', 'whoMasked': ['PARTICIPANT', 'INVESTIGATOR'], 'maskingDescription': 'Subjects will be randomized in a balanced fashion into one of 3 arms: Zonisamide 100 mg pre-op, Placebo, or Zonisamide 100 mg post-op.\n\nTo ensure double-blinding of the trial, each subject will be assigned a previously prepared envelope with one package labeled "1" and designated to be taken 4 hours prior to surgery and another package labeled "2" designated to be taken within 4-12 hours after surgery or when the patient is released clinically to oral medication.'}, 'primaryPurpose': 'PREVENTION', 'interventionModel': 'PARALLEL', 'interventionModelDescription': 'This study is a randomized, double-blinded placebo-control trial with three parallel groups, to make use of a common control group.'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 24}}, 'statusModule': {'whyStopped': 'PINIHL Program terminated by DoD', 'overallStatus': 'TERMINATED', 'startDateStruct': {'date': '2021-10-04', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2024-12', 'completionDateStruct': {'date': '2023-09-29', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2024-12-23', 'studyFirstSubmitDate': '2020-12-04', 'resultsFirstSubmitDate': '2024-11-01', 'studyFirstSubmitQcDate': '2021-02-23', 'lastUpdatePostDateStruct': {'date': '2025-01-15', 'type': 'ACTUAL'}, 'resultsFirstSubmitQcDate': '2024-12-23', 'studyFirstPostDateStruct': {'date': '2021-02-24', 'type': 'ACTUAL'}, 'resultsFirstPostDateStruct': {'date': '2025-01-15', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2023-09-29', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'The Ratio of PTS-positive Subjects', 'timeFrame': '30 days', 'description': 'The primary efficacy endpoint will be the proportion of PTS-positive subjects defined as the ratio of PTS-positive subjects to total number of subjects within each study arm/group. Subjects defined as PTS-positive will demonstrate an increase in threshold that is ≥10 dB HL at any frequency from 2-6 kHz post-surgery as compared to baseline audiogram.'}], 'secondaryOutcomes': [{'measure': 'The Rate of Distortion Product Otoacoustic Emissions (DPOAE) Shift', 'timeFrame': '30 days', 'description': 'The secondary efficacy outcome measures will be the rate of temporary cochlear change as measured by a DPOAE amplitude shift at any frequency that is significantly greater than the stability of each measurement (i.e., 95% confidence interval of each measurement do not overlap). The rate of DPOAE shift is the ratio of DPOAE shift-positive subjects to total subjects within each arm.'}]}, 'oversightModule': {'oversightHasDmc': True, 'isFdaRegulatedDrug': True, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'conditions': ['Hearing Loss, Noise-Induced']}, 'descriptionModule': {'briefSummary': 'The purpose of this study is to assess the safety and efficacy of zonisamide for the treatment of noise-induced hearing loss in adults.', 'detailedDescription': 'This study is a randomized, double-blinded placebo-control trial with three parallel groups, to make use of a common control group. After being informed about the study expectations and potential risks, all individuals providing written informed consent will undergo screening to determine eligibility for study entry.\n\nParticipants who meet the eligibility requirements will be randomized in a balanced fashion into one of 3 arms:\n\nGroup 1) Zonisamide 100 milligrams (mg) pre-op + Placebo post-op; Group 2) Placebo pre- + placebo post-op; and Group 3) Zonisamide 100 mg post-op + placebo post-op'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'healthyVolunteers': True, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Patients who are scheduled to undergo a skull-based surgery that requires at least 45 minutes of surgical-drilling\n* At least 18 years of age\n* Air conduction thresholds in the non-operated ears are to be no worse than 25 decibel (dB) hearing loss (HL) for pure tone average 0.5, 1, and 2 kilohertz (kHz) with no individual threshold greater than 30 dB HL, and no worse than 45dB HL at 4 kHz at screening.\n* Observed air-bone gap \\< 10 dB HL at 0.5, 1, 2, and 4 kHz, with normal tympanometry.\n* Ability to understand and willingness to sign an Institutional Review Board (IRB) approved written informed consent document.\n\nExclusion Criteria:\n\n* History of known sulfa allergy or hypersensitivity to carbonic anhydrase inhibitors\n* History of moderate-to-severe kidney or liver disease\n* Acute viral, bacterial, fungal or parasitic infection\n* History of seizures\n* Currently pregnant or breast-feeding\n* Any current or history of ear disorder and/or central auditory dysfunction in the non-operated ear\n* History of ototoxic drug use\n* Current use of strong/moderate 3A4 inhibitor/inducer and grapefruit juice'}, 'identificationModule': {'nctId': 'NCT04768569', 'acronym': 'PINIHL-AET', 'briefTitle': 'Noise-Induced Hearing Loss-Acute Exposure Treatment', 'organization': {'class': 'OTHER', 'fullName': 'Washington University School of Medicine'}, 'officialTitle': 'Pharmaceutical Interventions for Noise-Induced Hearing Loss-Acute Exposure Treatment', 'orgStudyIdInfo': {'id': 'PINIHL-AET'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'ACTIVE_COMPARATOR', 'label': 'Zonisamide Pre-op + Placebo Post-op', 'description': 'For subjects randomized to zonisamide pre-op, the pre-op package will contain one zonisamide capsule (100 mg PO) and the post-op package will contain one placebo capsule that looks, smells, and tastes the same as zonisamide capsules.', 'interventionNames': ['Drug: Zonisamide 100Mg Cap', 'Drug: Placebo']}, {'type': 'PLACEBO_COMPARATOR', 'label': 'Placebo Pre-op + Placebo Post-op', 'description': 'For the subjects randomized to placebo, both pre- and post-op packages will contain placebo capsules that looks, smells, and taste the same as zonisamide capsules.', 'interventionNames': ['Drug: Placebo']}, {'type': 'ACTIVE_COMPARATOR', 'label': 'Placebo Pre-op + Zonisamide Post-op', 'description': 'For subjects randomized to zonisamide post-op, the pre-op package will contain one placebo capsule and the post-op package will contain one zonisamide capsule (100 mg PO).', 'interventionNames': ['Drug: Zonisamide 100Mg Cap', 'Drug: Placebo']}], 'interventions': [{'name': 'Zonisamide 100Mg Cap', 'type': 'DRUG', 'otherNames': ['Zonegran', 'ZNS'], 'description': 'ZONEGRAN® is commercially available for oral administration as capsules containing 100 mg of Zonisamide.', 'armGroupLabels': ['Placebo Pre-op + Zonisamide Post-op', 'Zonisamide Pre-op + Placebo Post-op']}, {'name': 'Placebo', 'type': 'DRUG', 'otherNames': ['microcrystalline cellulose'], 'description': 'The placebo will contain microcrystalline cellulose which is the predominant filler in the generic capsule.', 'armGroupLabels': ['Placebo Pre-op + Placebo Post-op', 'Placebo Pre-op + Zonisamide Post-op', 'Zonisamide Pre-op + Placebo Post-op']}]}, 'contactsLocationsModule': {'locations': [{'zip': '63110', 'city': 'St Louis', 'state': 'Missouri', 'country': 'United States', 'facility': 'Washington University School of Medicine', 'geoPoint': {'lat': 38.62727, 'lon': -90.19789}}], 'overallOfficials': [{'name': 'Craig A Buchman, MD, FACS', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Washington University School of Medicine'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'NO'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Washington University School of Medicine', 'class': 'OTHER'}, 'collaborators': [{'name': 'University of Texas', 'class': 'OTHER'}, {'name': 'Gateway Biotechnology, Inc.', 'class': 'INDUSTRY'}, {'name': 'United States Department of Defense', 'class': 'FED'}], 'responsibleParty': {'type': 'SPONSOR'}}}}