Viewing Study NCT03759366

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Ignite Creation Date: 2025-12-24 @ 4:31 PM
Ignite Modification Date: 2026-01-15 @ 6:38 PM
Study NCT ID: NCT03759366
Status: COMPLETED
Last Update Posted: 2024-12-11
First Post: 2018-11-26
Is Gene Therapy: True
Has Adverse Events: True
Brief Title: A Phase 3 Open-Label Study of Eculizumab in Pediatric Participants With Refractory Generalized Myasthenia Gravis (gMG)
Sponsor:
Organization:
Overview Dates Organization Conditions Design Enrollment Locations Outcomes Modules Raw JSON

Raw JSON

{'hasResults': True, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24', 'removedCountries': ['Netherlands']}, 'conditionBrowseModule': {'meshes': [{'id': 'D009157', 'term': 'Myasthenia Gravis'}], 'ancestors': [{'id': 'D020361', 'term': 'Paraneoplastic Syndromes, Nervous System'}, {'id': 'D009423', 'term': 'Nervous System Neoplasms'}, {'id': 'D009371', 'term': 'Neoplasms by Site'}, {'id': 'D009369', 'term': 'Neoplasms'}, {'id': 'D010257', 'term': 'Paraneoplastic Syndromes'}, {'id': 'D020274', 'term': 'Autoimmune Diseases of the Nervous System'}, {'id': 'D009422', 'term': 'Nervous System Diseases'}, {'id': 'D019636', 'term': 'Neurodegenerative Diseases'}, {'id': 'D020511', 'term': 'Neuromuscular Junction Diseases'}, {'id': 'D009468', 'term': 'Neuromuscular Diseases'}, {'id': 'D001327', 'term': 'Autoimmune Diseases'}, {'id': 'D007154', 'term': 'Immune System Diseases'}]}, 'interventionBrowseModule': {'meshes': [{'id': 'C481642', 'term': 'eculizumab'}]}}, 'resultsSection': {'moreInfoModule': {'pointOfContact': {'email': 'clinicaltrials.eu@alexion.com', 'phone': '7 87148158', 'title': 'Alexion Europe SAS European Clinical Trial Information', 'organization': 'Alexion Pharmaceuticals Inc.'}, 'certainAgreement': {'piSponsorEmployee': False, 'restrictiveAgreement': True}}, 'adverseEventsModule': {'timeFrame': 'From date of first dose (Day 1) through 8 weeks after last dose (4 years and 7 months).', 'description': 'Safety analysis set included all participants who received at least 1 dose of eculizumab.', 'eventGroups': [{'id': 'EG000', 'title': 'Eculizumab', 'description': "Participants received eculizumab by IV infusion during the Primary Evaluation Treatment Period (26 weeks) and the Extension Period (up to 208 weeks). Dosing was initiated with a weekly weight-based induction regimen (Induction Phase) and, thereafter, participants were dosed every 2 weeks (Maintenance Phase). Eculizumab was administered at doses of 300, 600, 900, or 1200 mg, based on the participant's current body weight.", 'otherNumAtRisk': 11, 'deathsNumAtRisk': 11, 'otherNumAffected': 11, 'seriousNumAtRisk': 11, 'deathsNumAffected': 0, 'seriousNumAffected': 4}], 'otherEvents': [{'term': 'Fatigue', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 5, 'numAffected': 3}], 'organSystem': 'General disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Infusion site extravasation', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 2, 'numAffected': 1}], 'organSystem': 'General disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Injection site bruising', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'General disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Injection site pain', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'General disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Vaccination site pain', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'General disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Nasopharyngitis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 10, 'numAffected': 6}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Upper respiratory tract infection', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 4, 'numAffected': 3}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'COVID-19', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 2, 'numAffected': 2}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Cellulitis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Pharyngitis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Viral infection', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 2, 'numAffected': 1}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Pain in extremity', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 4, 'numAffected': 3}], 'organSystem': 'Musculoskeletal and connective tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Costochondritis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Musculoskeletal and connective tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Muscle spasms', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Musculoskeletal and connective tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Muscle twitching', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Musculoskeletal and connective tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Musculoskeletal stiffness', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Musculoskeletal and connective tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Myalgia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 3, 'numAffected': 2}], 'organSystem': 'Musculoskeletal and connective tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Abdominal pain', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 3, 'numAffected': 3}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Diarrhoea', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 2, 'numAffected': 2}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Vomiting', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 2, 'numAffected': 2}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Abdominal distension', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Abdominal pain upper', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Constipation', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 3, 'numAffected': 2}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Flatulence', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Mouth ulceration', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 21, 'numAffected': 1}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Nausea', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 4, 'numAffected': 1}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Thermal burn', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 2, 'numAffected': 2}], 'organSystem': 'Injury, poisoning and procedural complications', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Arthropod bite', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Injury, poisoning and procedural complications', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Headache', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 16, 'numAffected': 4}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Dizziness', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Tremor', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Decreased appetite', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 2, 'numAffected': 2}], 'organSystem': 'Metabolism and nutrition disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Ketosis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Metabolism and nutrition disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Hypokalaemia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Metabolism and nutrition disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Nasal congestion', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 2, 'numAffected': 2}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Cough', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 2, 'numAffected': 1}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Oropharyngeal pain', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 4, 'numAffected': 3}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Sinus congestion', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 4, 'numAffected': 2}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Acne', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Skin and subcutaneous tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Dry skin', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 2, 'numAffected': 1}], 'organSystem': 'Skin and subcutaneous tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Eczema', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 8, 'numAffected': 2}], 'organSystem': 'Skin and subcutaneous tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Pruritus', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Skin and subcutaneous tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Rash', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 3, 'numAffected': 2}], 'organSystem': 'Skin and subcutaneous tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Urticaria', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Skin and subcutaneous tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Iron deficiency anaemia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Blood and lymphatic system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Leukopenia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Blood and lymphatic system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Lymphocytosis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Blood and lymphatic system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Monocytosis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Blood and lymphatic system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Neutropenia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Blood and lymphatic system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Palpitations', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 2, 'numAffected': 2}], 'organSystem': 'Cardiac disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Glucose urine present', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Investigations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Electrocardiogram PR prolongation', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Investigations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Behaviour disorder', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Psychiatric disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Panic attack', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Psychiatric disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Ear pain', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 3, 'numAffected': 2}], 'organSystem': 'Ear and labyrinth disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Eye pruritus', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Eye disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Lacrimation increased', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 2, 'numAffected': 1}], 'organSystem': 'Eye disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Ocular hyperaemia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Eye disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Device malfunction', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Product Issues', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Hypercalciuria', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Renal and urinary disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Poor venous access', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Vascular disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Pyrexia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 8, 'numAffected': 3}], 'organSystem': 'General disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Immunisation reaction', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 2, 'numAffected': 2}], 'organSystem': 'Injury, poisoning and procedural complications', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Cerumen impaction', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Ear and labyrinth disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Visual impairment', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Eye disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Abdominal discomfort', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Rectal haemorrhage', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Asthenia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'General disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Chronic fatigue syndrome', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'General disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Gait disturbances', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'General disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Infusion site discharge', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'General disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Infusion site swelling', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'General disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Influenza', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Viral upper respiratory tract infection', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Stomatitis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Gastrointestinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Contusion', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Injury, poisoning and procedural complications', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Fall', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Injury, poisoning and procedural complications', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Head injury', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Injury, poisoning and procedural complications', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Alanine aminotransferase increased', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Investigations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Aspartate aminotransferase increased', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Investigations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Blood bicarbonate decreased', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Investigations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Haemoglobin decreased', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Investigations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Dehydration', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 2, 'numAffected': 1}], 'organSystem': 'Metabolism and nutrition disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Folate deficiency', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Metabolism and nutrition disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Hyperuricaemia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Metabolism and nutrition disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Vitamin B12 deficiency', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Metabolism and nutrition disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Vitamin D deficiency', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Metabolism and nutrition disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Joint swelling', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Musculoskeletal and connective tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Myasthenia gravis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Post-traumatic headache', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Anxiety', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Psychiatric disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Dyspnoea', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Productive cough', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Respiratory disorder', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Rhinitis allergic', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Rhinorrhoea', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Sputum discoloured', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Respiratory, thoracic and mediastinal disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Asteatosis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Skin and subcutaneous tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Hand dermatitis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Skin and subcutaneous tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Rash pruritic', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Skin and subcutaneous tissue disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Dysmenorrhoea', 'stats': [{'groupId': 'EG000', 'numAtRisk': 9, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Reproductive system and breast disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}], 'seriousEvents': [{'term': 'Pyrexia', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'General disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Peritonsillar abscess', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Infections and infestations', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Myasthenia gravis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 8, 'numAffected': 1}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Myasthenia gravis crisis', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 2, 'numAffected': 1}], 'organSystem': 'Nervous system disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}, {'term': 'Suicide attempt', 'stats': [{'groupId': 'EG000', 'numAtRisk': 11, 'numEvents': 1, 'numAffected': 1}], 'organSystem': 'Psychiatric disorders', 'assessmentType': 'SYSTEMATIC_ASSESSMENT', 'sourceVocabulary': 'MedDRA 25.1'}], 'frequencyThreshold': '5'}, 'outcomeMeasuresModule': {'outcomeMeasures': [{'type': 'PRIMARY', 'title': 'Change From Baseline in the QMG Total Score at Week 26 Regardless of Rescue Treatment', 'denoms': [{'units': 'Participants', 'counts': [{'value': '10', 'groupId': 'OG000'}]}], 'groups': [{'id': 'OG000', 'title': 'Eculizumab', 'description': "Participants received eculizumab by IV infusion during the Primary Evaluation Treatment Period (26 weeks) and the Extension Period (up to 208 weeks). Dosing was initiated with a weekly weight-based induction regimen (Induction Phase) and, thereafter, participants were dosed every 2 weeks (Maintenance Phase). Eculizumab was administered at doses of 300, 600, 900, or 1200 mg, based on the participant's current body weight."}], 'classes': [{'categories': [{'measurements': [{'value': '-6.1', 'spread': '4.56', 'groupId': 'OG000', 'lowerLimit': '4.56'}]}]}], 'analyses': [{'pValue': '0.0004', 'groupIds': ['OG000'], 'paramType': 'Least Square Mean', 'ciNumSides': 'TWO_SIDED', 'ciPctValue': '95', 'paramValue': '-5.8', 'ciLowerLimit': '-8.40', 'ciUpperLimit': '-3.13', 'estimateComment': 'The least square mean change from baseline in QMG total score at Week 26 was calculated.', 'groupDescription': 'The observed change in QMG was analyzed with baseline QMG score and visits as covariates.', 'statisticalMethod': 'Repeated Measures Model', 'nonInferiorityType': 'SUPERIORITY'}], 'paramType': 'MEAN', 'timeFrame': 'Baseline, Week 26', 'description': 'The QMG scoring system consists of 13 items: ocular (2 items), facial (1 item), bulbar (2 items), gross motor (6 items), axial (1 item), and respiratory (1 item). Each item is graded from 0 to 3, (0 = none, 1 = mild, 2 = moderate, and 3 = severe). The range of total QMG score is 0 to 39, with higher scores indicating more severe disease.', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Deviation', 'reportingStatus': 'POSTED', 'populationDescription': "Modified Full Analysis Set: all participants 12 to \\<18 years of age who received at least 1 dose of eculizumab. Here, 'Overall Number of Participants Analyzed' signifies those participants who were evaluable for this outcome measure."}, {'type': 'SECONDARY', 'title': 'Change From Baseline in the Myasthenia Gravis Activities of Daily Living (MG-ADL) Total Score at Week 26 Regardless of Rescue Treatment', 'denoms': [{'units': 'Participants', 'counts': [{'value': '10', 'groupId': 'OG000'}]}], 'groups': [{'id': 'OG000', 'title': 'Eculizumab', 'description': "Participants received eculizumab by IV infusion during the Primary Evaluation Treatment Period (26 weeks) and the Extension Period (up to 208 weeks). Dosing was initiated with a weekly weight-based induction regimen (Induction Phase) and, thereafter, participants were dosed every 2 weeks (Maintenance Phase). Eculizumab was administered at doses of 300, 600, 900, or 1200 mg, based on the participant's current body weight."}], 'classes': [{'categories': [{'measurements': [{'value': '-2.5', 'spread': '1.78', 'groupId': 'OG000', 'lowerLimit': '1.78'}]}]}], 'paramType': 'MEAN', 'timeFrame': 'Baseline, Week 26', 'description': 'The MG-ADL is an 8-point questionnaire that focuses on relevant symptoms and functional performance of activities of daily living in participants with myasthenia gravis (MG). The 8 items of the MG-ADL are derived from symptom-based components of the original 13-item QMG to assess disability secondary to ocular (2 items), bulbar (3 items), respiratory (1 item), and gross motor or limb (2 items) impairment related to effects from MG. In this functional status instrument, each response is graded from 0 (normal) to 3 (most severe). The range of total MG-ADL score is 0 to 24, with higher scores indicating more severe disease.', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Deviation', 'reportingStatus': 'POSTED', 'populationDescription': "Modified Full Analysis Set: all participants 12 to \\<18 years of age who received at least 1 dose of eculizumab. Here, 'Overall Number of Participants Analyzed' signifies those participants who were evaluable for this outcome measure."}, {'type': 'SECONDARY', 'title': 'Percentage of Participants With ≥3-Point Reduction in the MG-ADL Total Score With No Rescue Treatment', 'denoms': [{'units': 'Participants', 'counts': [{'value': '10', 'groupId': 'OG000'}]}], 'groups': [{'id': 'OG000', 'title': 'Eculizumab', 'description': "Participants received eculizumab by IV infusion during the Primary Evaluation Treatment Period (26 weeks) and the Extension Period (up to 208 weeks). Dosing was initiated with a weekly weight-based induction regimen (Induction Phase) and, thereafter, participants were dosed every 2 weeks (Maintenance Phase). Eculizumab was administered at doses of 300, 600, 900, or 1200 mg, based on the participant's current body weight."}], 'classes': [{'categories': [{'measurements': [{'value': '50.0', 'spread': '18.7', 'groupId': 'OG000', 'lowerLimit': '18.7', 'upperLimit': '81.3'}]}]}], 'paramType': 'NUMBER', 'timeFrame': 'Week 26', 'description': 'The MG-ADL is an 8-point questionnaire that focuses on relevant symptoms and functional performance of activities of daily living in participants with MG. The 8 items of the MG-ADL are derived from symptom-based components of the original 13-item QMG to assess disability secondary to ocular (2 items), bulbar (3 items), respiratory (1 item), and gross motor or limb (2 items) impairment related to effects from MG. In this functional status instrument, each response is graded from 0 (normal) to 3 (most severe). The range of total MG-ADL score is 0 to 24, with higher scores indicating more severe disease.', 'unitOfMeasure': 'percentage of participants', 'dispersionType': '95% Confidence Interval', 'reportingStatus': 'POSTED', 'populationDescription': "Modified Full Analysis Set: all participants 12 to \\<18 years of age who received at least 1 dose of eculizumab. Here, 'Overall Number of Participants Analyzed' signifies those participants who were evaluable for this outcome measure."}, {'type': 'SECONDARY', 'title': 'Percentage of Participants With ≥3-Point Reduction in the MG-ADL Total Score Regardless of Rescue Treatment', 'denoms': [{'units': 'Participants', 'counts': [{'value': '10', 'groupId': 'OG000'}]}], 'groups': [{'id': 'OG000', 'title': 'Eculizumab', 'description': "Participants received eculizumab by IV infusion during the Primary Evaluation Treatment Period (26 weeks) and the Extension Period (up to 208 weeks). Dosing was initiated with a weekly weight-based induction regimen (Induction Phase) and, thereafter, participants were dosed every 2 weeks (Maintenance Phase). Eculizumab was administered at doses of 300, 600, 900, or 1200 mg, based on the participant's current body weight."}], 'classes': [{'categories': [{'measurements': [{'value': '50.0', 'spread': '18.7', 'groupId': 'OG000', 'lowerLimit': '18.7', 'upperLimit': '81.3'}]}]}], 'paramType': 'NUMBER', 'timeFrame': 'Week 26', 'description': 'The MG-ADL is an 8-point questionnaire that focuses on relevant symptoms and functional performance of activities of daily living in participants with MG. The 8 items of the MG-ADL are derived from symptom-based components of the original 13-item QMG to assess disability secondary to ocular (2 items), bulbar (3 items), respiratory (1 item), and gross motor or limb (2 items) impairment related to effects from MG. In this functional status instrument, each response is graded from 0 (normal) to 3 (most severe). The range of total MG-ADL score is 0 to 24, with higher scores indicating more severe disease.', 'unitOfMeasure': 'percentage of participants', 'dispersionType': '95% Confidence Interval', 'reportingStatus': 'POSTED', 'populationDescription': "Modified Full Analysis Set: all participants 12 to \\<18 years of age who received at least 1 dose of eculizumab. Here, 'Overall Number of Participants Analyzed' signifies those participants who were evaluable for this outcome measure."}, {'type': 'SECONDARY', 'title': 'Percentage of Participants With ≥5-Point Reduction in the QMG Total Score With No Rescue Treatment', 'denoms': [{'units': 'Participants', 'counts': [{'value': '10', 'groupId': 'OG000'}]}], 'groups': [{'id': 'OG000', 'title': 'Eculizumab', 'description': "Participants received eculizumab by IV infusion during the Primary Evaluation Treatment Period (26 weeks) and the Extension Period (up to 208 weeks). Dosing was initiated with a weekly weight-based induction regimen (Induction Phase) and, thereafter, participants were dosed every 2 weeks (Maintenance Phase). Eculizumab was administered at doses of 300, 600, 900, or 1200 mg, based on the participant's current body weight."}], 'classes': [{'categories': [{'measurements': [{'value': '70.0', 'spread': '34.8', 'groupId': 'OG000', 'lowerLimit': '34.8', 'upperLimit': '93.3'}]}]}], 'paramType': 'NUMBER', 'timeFrame': 'Week 26', 'description': 'The QMG scoring system consists of 13 items: ocular (2 items), facial (1 item), bulbar (2 items), gross motor (6 items), axial (1 item), and respiratory (1 item). Each item is graded from 0 to 3, (0 = none, 1 = mild, 2 = moderate, and 3 = severe). The range of total QMG score is 0 to 39, with higher scores indicating more severe disease.', 'unitOfMeasure': 'percentage of participants', 'dispersionType': '95% Confidence Interval', 'reportingStatus': 'POSTED', 'populationDescription': "Modified Full Analysis Set: all participants 12 to \\<18 years of age who received at least 1 dose of eculizumab. Here, 'Overall Number of Participants Analyzed' signifies those participants who were evaluable for this outcome measure."}, {'type': 'SECONDARY', 'title': 'Percentage of Participants With ≥5-Point Reduction in the QMG Total Score Regardless of Rescue Treatment', 'denoms': [{'units': 'Participants', 'counts': [{'value': '10', 'groupId': 'OG000'}]}], 'groups': [{'id': 'OG000', 'title': 'Eculizumab', 'description': "Participants received eculizumab by IV infusion during the Primary Evaluation Treatment Period (26 weeks) and the Extension Period (up to 208 weeks). Dosing was initiated with a weekly weight-based induction regimen (Induction Phase) and, thereafter, participants were dosed every 2 weeks (Maintenance Phase). Eculizumab was administered at doses of 300, 600, 900, or 1200 mg, based on the participant's current body weight."}], 'classes': [{'categories': [{'measurements': [{'value': '70.0', 'spread': '34.8', 'groupId': 'OG000', 'lowerLimit': '34.8', 'upperLimit': '93.3'}]}]}], 'paramType': 'NUMBER', 'timeFrame': 'Week 26', 'description': 'The QMG scoring system consists of 13 items: ocular (2 items), facial (1 item), bulbar (2 items), gross motor (6 items), axial (1 item), and respiratory (1 item). Each item is graded from 0 to 3, (0 = none, 1 = mild, 2 = moderate, and 3 = severe). The range of total QMG score is 0 to 39, with higher scores indicating more severe disease.', 'unitOfMeasure': 'percentage of participants', 'dispersionType': '95% Confidence Interval', 'reportingStatus': 'POSTED', 'populationDescription': "Modified Full Analysis Set: all participants 12 to \\<18 years of age who received at least 1 dose of eculizumab. Here, 'Overall Number of Participants Analyzed' signifies those participants who were evaluable for this outcome measure."}, {'type': 'SECONDARY', 'title': 'Change From Baseline in the Myasthenia Gravis Composite (MGC) Scale Total Score at Week 26 Regardless of Rescue Treatment', 'denoms': [{'units': 'Participants', 'counts': [{'value': '10', 'groupId': 'OG000'}]}], 'groups': [{'id': 'OG000', 'title': 'Eculizumab', 'description': "Participants received eculizumab by IV infusion during the Primary Evaluation Treatment Period (26 weeks) and the Extension Period (up to 208 weeks). Dosing was initiated with a weekly weight-based induction regimen (Induction Phase) and, thereafter, participants were dosed every 2 weeks (Maintenance Phase). Eculizumab was administered at doses of 300, 600, 900, or 1200 mg, based on the participant's current body weight."}], 'classes': [{'categories': [{'measurements': [{'value': '-9.4', 'spread': '5.91', 'groupId': 'OG000', 'lowerLimit': '5.91'}]}]}], 'paramType': 'MEAN', 'timeFrame': 'Baseline, Week 26', 'description': 'The MGC is a validated assessment tool for measuring clinical status of participants with MG. The MGC assesses 10 important functional areas most frequently affected by MG: ocular (2 items), facial (1 item), bulbar (3 items), respiratory (1 item), axial (1 item), and gross motor (2 items). The scales are weighted for clinical significance that incorporates patient-reported outcomes. The MGC total score ranges from 0 to 50, with lower scores indicating less functional impairment and higher scores indicating greater functional impairment.', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Deviation', 'reportingStatus': 'POSTED', 'populationDescription': "Modified Full Analysis Set: all participants 12 to \\<18 years of age who received at least 1 dose of eculizumab. Here, 'Overall Number of Participants Analyzed' signifies those participants who were evaluable for this outcome measure."}, {'type': 'SECONDARY', 'title': 'Change From Baseline in the European Quality of Life 5-Dimension Youth Version (EQ-5D-Y) Visual Analogue Scale (VAS) Score at Week 26 Regardless of Rescue Treatment', 'denoms': [{'units': 'Participants', 'counts': [{'value': '10', 'groupId': 'OG000'}]}], 'groups': [{'id': 'OG000', 'title': 'Eculizumab', 'description': "Participants received eculizumab by IV infusion during the Primary Evaluation Treatment Period (26 weeks) and the Extension Period (up to 208 weeks). Dosing was initiated with a weekly weight-based induction regimen (Induction Phase) and, thereafter, participants were dosed every 2 weeks (Maintenance Phase). Eculizumab was administered at doses of 300, 600, 900, or 1200 mg, based on the participant's current body weight."}], 'classes': [{'categories': [{'measurements': [{'value': '23.5', 'spread': '23.34', 'groupId': 'OG000', 'lowerLimit': '23.34'}]}]}], 'paramType': 'MEAN', 'timeFrame': 'Baseline, Week 26', 'description': "The EQ-5D-Y is a reliable and validated survey of health status in 5 areas: mobility, self-care, usual activities, pain/discomfort, and anxiety/depression, each of which is completed by the participant for participants ≥12 years of age (at time of assessment) and completed by the participant's caregiver or with caregiver assistance for participant \\<12 years of age. Each area has 3 levels: Level 1 (no problems), Level 2 (some problems), and Level 3 (extreme problems). The EQ visual analogue scale (VAS) records the participant's self-rated health on a vertical, 20-centimeter VAS where the endpoints are labelled 'Best imaginable health state, marked as 100' and 'Worst imaginable health state, marked as 0'.", 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Deviation', 'reportingStatus': 'POSTED', 'populationDescription': "Modified Full Analysis Set: all participants 12 to \\<18 years of age who received at least 1 dose of eculizumab. Here, 'Overall Number of Participants Analyzed' signifies those participants who were evaluable for this outcome measure."}, {'type': 'SECONDARY', 'title': 'Change From Baseline in the Neurological Quality of Life-Fatigue Questionnaire (Neuro-QoL Pediatric Fatigue) Total Score at Week 26 Regardless of Rescue Treatment', 'denoms': [{'units': 'Participants', 'counts': [{'value': '10', 'groupId': 'OG000'}]}], 'groups': [{'id': 'OG000', 'title': 'Eculizumab', 'description': "Participants received eculizumab by IV infusion during the Primary Evaluation Treatment Period (26 weeks) and the Extension Period (up to 208 weeks). Dosing was initiated with a weekly weight-based induction regimen (Induction Phase) and, thereafter, participants were dosed every 2 weeks (Maintenance Phase). Eculizumab was administered at doses of 300, 600, 900, or 1200 mg, based on the participant's current body weight."}], 'classes': [{'categories': [{'measurements': [{'value': '-7.9', 'spread': '7.37', 'groupId': 'OG000', 'lowerLimit': '7.37'}]}]}], 'paramType': 'MEAN', 'timeFrame': 'Baseline, Week 26', 'description': "The Neuro-QoL Pediatric Fatigue questionnaire is a reliable and validated brief 11-item survey of fatigue, completed by the participant for participants ≥12 years of age (at time of assessment) and completed by the participant's caregiver or with caregiver assistance for participants \\<12 years of age. Each item was scored on a scale of 1 to 5 (1=Not at all, 2=A little bit, 3=Somewhat, 4=Quite a bit, 5=Very much). Total score is the sum of each item's score and it ranges from 11 to 55. Higher scores indicate greater fatigue and greater impact of MG on activities.", 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Deviation', 'reportingStatus': 'POSTED', 'populationDescription': "Modified Full Analysis Set: all participants 12 to \\<18 years of age who received at least 1 dose of eculizumab. Here, 'Overall Number of Participants Analyzed' signifies those participants who were evaluable for this outcome measure."}, {'type': 'SECONDARY', 'title': 'Number of Participants in Each Category of the Myasthenia Gravis Foundation of America Post-Intervention Status (MGFAPIS) Regardless of Rescue Treatment at Week 26', 'denoms': [{'units': 'Participants', 'counts': [{'value': '10', 'groupId': 'OG000'}]}], 'groups': [{'id': 'OG000', 'title': 'Eculizumab', 'description': "Participants received eculizumab by IV infusion during the Primary Evaluation Treatment Period (26 weeks) and the Extension Period (up to 208 weeks). Dosing was initiated with a weekly weight-based induction regimen (Induction Phase) and, thereafter, participants were dosed every 2 weeks (Maintenance Phase). Eculizumab was administered at doses of 300, 600, 900, or 1200 mg, based on the participant's current body weight."}], 'classes': [{'categories': [{'title': 'Improved', 'measurements': [{'value': '10', 'groupId': 'OG000'}]}, {'title': 'Unchanged', 'measurements': [{'value': '0', 'groupId': 'OG000'}]}, {'title': 'Worse', 'measurements': [{'value': '0', 'groupId': 'OG000'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'timeFrame': 'Week 26', 'description': 'The MG clinical state (improved, unchanged, and worse) was assessed using the MGFAPIS.', 'unitOfMeasure': 'Participants', 'reportingStatus': 'POSTED', 'populationDescription': "Modified Full Analysis Set: all participants 12 to \\<18 years of age who received at least 1 dose of eculizumab. Here, 'Number Analyzed' and 'Overall Number of Participants Analyzed' signify those participants who were evaluable for this outcome measure."}, {'type': 'SECONDARY', 'title': 'Percentage of Participants With Clinical Deteriorations, Myasthenic Crises, and Rescue Therapy Use', 'denoms': [{'units': 'Participants', 'counts': [{'value': '11', 'groupId': 'OG000'}]}], 'groups': [{'id': 'OG000', 'title': 'Eculizumab', 'description': "Participants received eculizumab by IV infusion during the Primary Evaluation Treatment Period (26 weeks) and the Extension Period (up to 208 weeks). Dosing was initiated with a weekly weight-based induction regimen (Induction Phase) and, thereafter, participants were dosed every 2 weeks (Maintenance Phase). Eculizumab was administered at doses of 300, 600, 900, or 1200 mg, based on the participant's current body weight."}], 'classes': [{'title': 'Clinical Deterioration', 'categories': [{'measurements': [{'value': '9.1', 'groupId': 'OG000'}]}]}, {'title': 'MG Crisis', 'categories': [{'measurements': [{'value': '9.1', 'groupId': 'OG000'}]}]}, {'title': 'Requiring Rescue Therapy', 'categories': [{'measurements': [{'value': '9.1', 'groupId': 'OG000'}]}]}], 'paramType': 'NUMBER', 'timeFrame': 'Baseline up to Week 26', 'description': "Rescue therapy (for example, high dose corticosteroid, plasma exchange, or intravenous immunoglobulin) was to be allowed when a participant experienced clinical deterioration. Clinical deterioration was defined as follows: Participants who experienced an MG crisis, which was defined as weakness due to MG that was severe enough to necessitate intubation or to delay extubation following surgery; or, Significant symptomatic worsening that required rescue medication in the opinion of the Investigator; or, Participants for whom the Investigator believed that the participants' health was in jeopardy if rescue therapy was not given.", 'unitOfMeasure': 'percentage of participants', 'reportingStatus': 'POSTED', 'populationDescription': 'Modified Full Analysis Set: all participants 12 to \\<18 years of age who received at least 1 dose of eculizumab.'}, {'type': 'SECONDARY', 'title': 'Pharmacokinetics (PK): Serum Concentration Of Eculizumab', 'denoms': [{'units': 'Participants', 'counts': [{'value': '11', 'groupId': 'OG000'}]}], 'groups': [{'id': 'OG000', 'title': 'Eculizumab', 'description': "Participants received eculizumab by IV infusion during the Primary Evaluation Treatment Period (26 weeks) and the Extension Period (up to 208 weeks). Dosing was initiated with a weekly weight-based induction regimen (Induction Phase) and, thereafter, participants were dosed every 2 weeks (Maintenance Phase). Eculizumab was administered at doses of 300, 600, 900, or 1200 mg, based on the participant's current body weight."}], 'classes': [{'title': 'Day 1, 24 hours postdose', 'denoms': [{'units': 'Participants', 'counts': [{'value': '11', 'groupId': 'OG000'}]}], 'categories': [{'measurements': [{'value': '359.6', 'spread': '105.18', 'groupId': 'OG000'}]}]}, {'title': 'Week 12, Predose', 'denoms': [{'units': 'Participants', 'counts': [{'value': '10', 'groupId': 'OG000'}]}], 'categories': [{'measurements': [{'value': '382.8', 'spread': '159.57', 'groupId': 'OG000'}]}]}, {'title': 'Week 12, 60 minutes postdose', 'denoms': [{'units': 'Participants', 'counts': [{'value': '11', 'groupId': 'OG000'}]}], 'categories': [{'measurements': [{'value': '910.5', 'spread': '277.29', 'groupId': 'OG000'}]}]}, {'title': 'Week 26, Predose', 'denoms': [{'units': 'Participants', 'counts': [{'value': '9', 'groupId': 'OG000'}]}], 'categories': [{'measurements': [{'value': '433.9', 'spread': '171.85', 'groupId': 'OG000'}]}]}], 'paramType': 'MEAN', 'timeFrame': '24 hours postdose on Day 1; predose and 60 minutes postdose at Week 12; predose at Week 26', 'unitOfMeasure': 'micrograms (μg)/milliliter (mL)', 'dispersionType': 'Standard Deviation', 'reportingStatus': 'POSTED', 'populationDescription': "Pharmacokinetic Analysis Set: all participants 12 to \\<18 years of age who received at least 1 dose of eculizumab and who had PK data assessments during the study. Here, 'Number Analyzed' signifies those participants who were evaluable for this outcome measure."}, {'type': 'SECONDARY', 'title': 'Pharmacodynamics (PD): Serum Free Complement Component 5 Concentrations', 'denoms': [{'units': 'Participants', 'counts': [{'value': '11', 'groupId': 'OG000'}]}], 'groups': [{'id': 'OG000', 'title': 'Eculizumab', 'description': "Participants received eculizumab by IV infusion during the Primary Evaluation Treatment Period (26 weeks) and the Extension Period (up to 208 weeks). Dosing was initiated with a weekly weight-based induction regimen (Induction Phase) and, thereafter, participants were dosed every 2 weeks (Maintenance Phase). Eculizumab was administered at doses of 300, 600, 900, or 1200 mg, based on the participant's current body weight."}], 'classes': [{'title': 'Baseline', 'denoms': [{'units': 'Participants', 'counts': [{'value': '11', 'groupId': 'OG000'}]}], 'categories': [{'measurements': [{'value': '172.7', 'spread': '34.52', 'groupId': 'OG000'}]}]}, {'title': 'Day 1, 24 hours postdose', 'denoms': [{'units': 'Participants', 'counts': [{'value': '11', 'groupId': 'OG000'}]}], 'categories': [{'measurements': [{'value': '0.0', 'spread': '0.01', 'groupId': 'OG000'}]}]}, {'title': 'Week 12, Predose', 'denoms': [{'units': 'Participants', 'counts': [{'value': '11', 'groupId': 'OG000'}]}], 'categories': [{'measurements': [{'value': '0.0', 'spread': '0.01', 'groupId': 'OG000'}]}]}, {'title': 'Week 12, 60 minutes postdose', 'denoms': [{'units': 'Participants', 'counts': [{'value': '11', 'groupId': 'OG000'}]}], 'categories': [{'measurements': [{'value': '0.0', 'spread': '0.01', 'groupId': 'OG000'}]}]}, {'title': 'Week 26, Predose', 'denoms': [{'units': 'Participants', 'counts': [{'value': '10', 'groupId': 'OG000'}]}], 'categories': [{'measurements': [{'value': '0.0', 'spread': '0.02', 'groupId': 'OG000'}]}]}], 'paramType': 'MEAN', 'timeFrame': 'Baseline; 24 hours postdose on Day 1; predose and 60 minutes postdose at Week 12; predose at Week 26', 'unitOfMeasure': 'μg/mL', 'dispersionType': 'Standard Deviation', 'reportingStatus': 'POSTED', 'populationDescription': "Pharmacodynamic Analysis Set: all participants 12 to \\<18 years of age who received at least 1 dose of eculizumab and who had PD data assessments during the study. Here, 'Number Analyzed' signifies those participants who were evaluable for this outcome measure."}, {'type': 'SECONDARY', 'title': 'PD: Percentage of Hemolysis (In Vitro Assay)', 'denoms': [{'units': 'Participants', 'counts': [{'value': '10', 'groupId': 'OG000'}]}], 'groups': [{'id': 'OG000', 'title': 'Eculizumab', 'description': "Participants received eculizumab by IV infusion during the Primary Evaluation Treatment Period (26 weeks) and the Extension Period (up to 208 weeks). Dosing was initiated with a weekly weight-based induction regimen (Induction Phase) and, thereafter, participants were dosed every 2 weeks (Maintenance Phase). Eculizumab was administered at doses of 300, 600, 900, or 1200 mg, based on the participant's current body weight."}], 'classes': [{'title': 'Baseline', 'denoms': [{'units': 'Participants', 'counts': [{'value': '10', 'groupId': 'OG000'}]}], 'categories': [{'measurements': [{'value': '105.8', 'spread': '14.15', 'groupId': 'OG000'}]}]}, {'title': 'Day 1, 24 hours postdose', 'denoms': [{'units': 'Participants', 'counts': [{'value': '10', 'groupId': 'OG000'}]}], 'categories': [{'measurements': [{'value': '1.1', 'spread': '2.01', 'groupId': 'OG000'}]}]}, {'title': 'Week 12, Predose', 'denoms': [{'units': 'Participants', 'counts': [{'value': '10', 'groupId': 'OG000'}]}], 'categories': [{'measurements': [{'value': '1.8', 'spread': '4.67', 'groupId': 'OG000'}]}]}, {'title': 'Week 12, 60 minutes postdose', 'denoms': [{'units': 'Participants', 'counts': [{'value': '10', 'groupId': 'OG000'}]}], 'categories': [{'measurements': [{'value': '0.2', 'spread': '0.45', 'groupId': 'OG000'}]}]}, {'title': 'Week 26, Predose', 'denoms': [{'units': 'Participants', 'counts': [{'value': '9', 'groupId': 'OG000'}]}], 'categories': [{'measurements': [{'value': '0.5', 'spread': '1.29', 'groupId': 'OG000'}]}]}], 'paramType': 'MEAN', 'timeFrame': 'Baseline; 24 hours postdose on Day 1; predose and 60 minutes postdose at Week 12; predose at Week 26', 'unitOfMeasure': 'percentage of hemolysis', 'dispersionType': 'Standard Deviation', 'reportingStatus': 'POSTED', 'populationDescription': "Pharmacodynamic Analysis Set: all participants 12 to \\<18 years of age who received at least 1 dose of eculizumab and who had PD data assessments during the study. Here, 'Number Analyzed' signifies those participants who were evaluable for this outcome measure."}, {'type': 'SECONDARY', 'title': 'Change From Baseline in the QMG Total Score at Week 52 Regardless of Rescue Treatment', 'denoms': [{'units': 'Participants', 'counts': [{'value': '8', 'groupId': 'OG000'}]}], 'groups': [{'id': 'OG000', 'title': 'Eculizumab', 'description': "Participants received eculizumab by IV infusion during the Primary Evaluation Treatment Period (26 weeks) and the Extension Period (up to 208 weeks). Dosing was initiated with a weekly weight-based induction regimen (Induction Phase) and, thereafter, participants were dosed every 2 weeks (Maintenance Phase). Eculizumab was administered at doses of 300, 600, 900, or 1200 mg, based on the participant's current body weight."}], 'classes': [{'categories': [{'measurements': [{'value': '-4.9', 'spread': '4.26', 'groupId': 'OG000', 'lowerLimit': '4.26'}]}]}], 'analyses': [{'pValue': '0.0033', 'groupIds': ['OG000'], 'paramType': 'Least Square Mean', 'ciNumSides': 'TWO_SIDED', 'ciPctValue': '95', 'paramValue': '-4.3', 'ciLowerLimit': '-6.93', 'ciUpperLimit': '-1.65', 'estimateComment': 'The least square mean change from baseline in QMG total score at Week 52 was calculated.', 'groupDescription': 'The observed change in QMG was analyzed with baseline QMG score and visits as covariates.', 'statisticalMethod': 'Repeated Measures Model', 'nonInferiorityType': 'SUPERIORITY'}], 'paramType': 'MEAN', 'timeFrame': 'Baseline, Week 52', 'description': 'The QMG scoring system consists of 13 items: ocular (2 items), facial (1 item), bulbar (2 items), gross motor (6 items), axial (1 item), and respiratory (1 item). Each item is graded from 0 to 3, (0 = none, 1 = mild, 2 = moderate, and 3 = severe). The range of total QMG score is 0 to 39, with higher scores indicating more severe disease.', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'Standard Deviation', 'reportingStatus': 'POSTED', 'populationDescription': "Modified Full Analysis Set: all participants 12 to \\<18 years of age who received at least 1 dose of eculizumab. Here, 'Number Analyzed' and 'Overall Number of Participants Analyzed' signify those participants who were evaluable for this outcome measure."}]}, 'participantFlowModule': {'groups': [{'id': 'FG000', 'title': 'Eculizumab', 'description': "Participants received eculizumab by intravenous (IV) infusion during the Primary Evaluation Treatment Period (26 weeks) and the Extension Period (up to 208 weeks). Dosing was initiated with a weekly weight-based induction regimen (Induction Phase) and, thereafter, participants were dosed every 2 weeks (Maintenance Phase). Eculizumab was administered at doses of 300, 600, 900, or 1200 milligrams (mg), based on the participant's current body weight."}], 'periods': [{'title': 'Primary Evaluation Period (26 Weeks)', 'milestones': [{'type': 'STARTED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '11'}]}, {'type': 'Received at Least 1 Dose of Study Drug', 'achievements': [{'comment': 'Full Analysis Set/Safety Analysis Set', 'groupId': 'FG000', 'numSubjects': '11'}]}, {'type': 'COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '10'}]}, {'type': 'NOT COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '1'}]}], 'dropWithdraws': [{'type': 'Physician Decision', 'reasons': [{'groupId': 'FG000', 'numSubjects': '1'}]}]}, {'title': 'Extension Period (Up to 208 Weeks)', 'milestones': [{'type': 'STARTED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '10'}]}, {'type': 'Received at Least 1 Dose of Study Drug', 'achievements': [{'comment': 'Full Analysis Set', 'groupId': 'FG000', 'numSubjects': '10'}]}, {'type': 'COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '2'}]}, {'type': 'NOT COMPLETED', 'achievements': [{'groupId': 'FG000', 'numSubjects': '8'}]}], 'dropWithdraws': [{'type': 'Physician Decision', 'reasons': [{'groupId': 'FG000', 'numSubjects': '1'}]}, {'type': 'Lost to Follow-up', 'reasons': [{'groupId': 'FG000', 'numSubjects': '1'}]}, {'type': 'Participant transitioned to Ultomiris', 'reasons': [{'groupId': 'FG000', 'numSubjects': '2'}]}, {'type': 'Participant transitioned to Soliris', 'reasons': [{'groupId': 'FG000', 'numSubjects': '1'}]}, {'type': 'Participant transferred to another study', 'reasons': [{'groupId': 'FG000', 'numSubjects': '1'}]}, {'type': 'Withdrawal by Subject', 'reasons': [{'groupId': 'FG000', 'numSubjects': '2'}]}]}], 'recruitmentDetails': 'The study included a Primary Evaluation Treatment Period of 26 weeks, an Extension Period of up to an additional 208 weeks, and a Follow-up Period of 8 weeks.', 'preAssignmentDetails': 'All participants were offered participation in the Extension Period of the study.'}, 'baselineCharacteristicsModule': {'denoms': [{'units': 'Participants', 'counts': [{'value': '11', 'groupId': 'BG000'}]}], 'groups': [{'id': 'BG000', 'title': 'Eculizumab', 'description': "Participants received eculizumab by IV infusion during the Primary Evaluation Treatment Period (26 weeks) and the Extension Period (up to 208 weeks). Dosing was initiated with a weekly weight-based induction regimen (Induction Phase) and, thereafter, participants were dosed every 2 weeks (Maintenance Phase). Eculizumab was administered at doses of 300, 600, 900, or 1200 mg, based on the participant's current body weight."}], 'measures': [{'title': 'Age, Continuous', 'classes': [{'categories': [{'measurements': [{'value': '14.8', 'spread': '1.78', 'groupId': 'BG000', 'lowerLimit': '1.78'}]}]}], 'paramType': 'MEAN', 'unitOfMeasure': 'years', 'dispersionType': 'STANDARD_DEVIATION'}, {'title': 'Sex: Female, Male', 'classes': [{'categories': [{'title': 'Female', 'measurements': [{'value': '9', 'groupId': 'BG000'}]}, {'title': 'Male', 'measurements': [{'value': '2', 'groupId': 'BG000'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}, {'title': 'Ethnicity (NIH/OMB)', 'classes': [{'categories': [{'title': 'Hispanic or Latino', 'measurements': [{'value': '2', 'groupId': 'BG000'}]}, {'title': 'Not Hispanic or Latino', 'measurements': [{'value': '9', 'groupId': 'BG000'}]}, {'title': 'Unknown or Not Reported', 'measurements': [{'value': '0', 'groupId': 'BG000'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}, {'title': 'Race (NIH/OMB)', 'classes': [{'categories': [{'title': 'American Indian or Alaska Native', 'measurements': [{'value': '0', 'groupId': 'BG000'}]}, {'title': 'Asian', 'measurements': [{'value': '3', 'groupId': 'BG000'}]}, {'title': 'Native Hawaiian or Other Pacific Islander', 'measurements': [{'value': '0', 'groupId': 'BG000'}]}, {'title': 'Black or African American', 'measurements': [{'value': '5', 'groupId': 'BG000'}]}, {'title': 'White', 'measurements': [{'value': '2', 'groupId': 'BG000'}]}, {'title': 'More than one race', 'measurements': [{'value': '0', 'groupId': 'BG000'}]}, {'title': 'Unknown or Not Reported', 'measurements': [{'value': '1', 'groupId': 'BG000'}]}]}], 'paramType': 'COUNT_OF_PARTICIPANTS', 'unitOfMeasure': 'Participants'}, {'title': 'Quantitative Myasthenia Gravis (QMG) Total Score', 'classes': [{'categories': [{'measurements': [{'value': '16.7', 'spread': '5.64', 'groupId': 'BG000', 'lowerLimit': '5.64'}]}]}], 'paramType': 'MEAN', 'description': 'The QMG scoring system consists of 13 items: ocular (2 items), facial (1 item), bulbar (2 items), gross motor (6 items), axial (1 item), and respiratory (1 item). Each item is graded from 0 to 3, (0 = none, 1 = mild, 2 = moderate, and 3 = severe). The range of total QMG score is 0 to 39, with higher score indicating most severe disease.', 'unitOfMeasure': 'units on a scale', 'dispersionType': 'STANDARD_DEVIATION'}], 'populationDescription': 'Safety Analysis Set: all participants who received at least 1 dose of eculizumab.'}}, 'documentSection': {'largeDocumentModule': {'largeDocs': [{'date': '2020-09-28', 'size': 3890834, 'label': 'Study Protocol', 'hasIcf': False, 'hasSap': False, 'filename': 'Prot_000.pdf', 'typeAbbrev': 'Prot', 'uploadDate': '2022-08-01T08:43', 'hasProtocol': True}, {'date': '2023-11-10', 'size': 590786, 'label': 'Statistical Analysis Plan', 'hasIcf': False, 'hasSap': True, 'filename': 'SAP_002.pdf', 'typeAbbrev': 'SAP', 'uploadDate': '2024-10-22T11:30', 'hasProtocol': False}]}}, 'protocolSection': {'designModule': {'phases': ['PHASE3'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'NON_RANDOMIZED', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'SINGLE_GROUP'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 12}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2018-12-28', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2024-12', 'completionDateStruct': {'date': '2023-11-06', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2024-12-04', 'studyFirstSubmitDate': '2018-11-26', 'resultsFirstSubmitDate': '2022-08-01', 'studyFirstSubmitQcDate': '2018-11-28', 'lastUpdatePostDateStruct': {'date': '2024-12-11', 'type': 'ACTUAL'}, 'resultsFirstSubmitQcDate': '2022-08-01', 'studyFirstPostDateStruct': {'date': '2018-11-30', 'type': 'ACTUAL'}, 'resultsFirstPostDateStruct': {'date': '2022-08-25', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2022-01-06', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Change From Baseline in the QMG Total Score at Week 26 Regardless of Rescue Treatment', 'timeFrame': 'Baseline, Week 26', 'description': 'The QMG scoring system consists of 13 items: ocular (2 items), facial (1 item), bulbar (2 items), gross motor (6 items), axial (1 item), and respiratory (1 item). Each item is graded from 0 to 3, (0 = none, 1 = mild, 2 = moderate, and 3 = severe). The range of total QMG score is 0 to 39, with higher scores indicating more severe disease.'}], 'secondaryOutcomes': [{'measure': 'Change From Baseline in the Myasthenia Gravis Activities of Daily Living (MG-ADL) Total Score at Week 26 Regardless of Rescue Treatment', 'timeFrame': 'Baseline, Week 26', 'description': 'The MG-ADL is an 8-point questionnaire that focuses on relevant symptoms and functional performance of activities of daily living in participants with myasthenia gravis (MG). The 8 items of the MG-ADL are derived from symptom-based components of the original 13-item QMG to assess disability secondary to ocular (2 items), bulbar (3 items), respiratory (1 item), and gross motor or limb (2 items) impairment related to effects from MG. In this functional status instrument, each response is graded from 0 (normal) to 3 (most severe). The range of total MG-ADL score is 0 to 24, with higher scores indicating more severe disease.'}, {'measure': 'Percentage of Participants With ≥3-Point Reduction in the MG-ADL Total Score With No Rescue Treatment', 'timeFrame': 'Week 26', 'description': 'The MG-ADL is an 8-point questionnaire that focuses on relevant symptoms and functional performance of activities of daily living in participants with MG. The 8 items of the MG-ADL are derived from symptom-based components of the original 13-item QMG to assess disability secondary to ocular (2 items), bulbar (3 items), respiratory (1 item), and gross motor or limb (2 items) impairment related to effects from MG. In this functional status instrument, each response is graded from 0 (normal) to 3 (most severe). The range of total MG-ADL score is 0 to 24, with higher scores indicating more severe disease.'}, {'measure': 'Percentage of Participants With ≥3-Point Reduction in the MG-ADL Total Score Regardless of Rescue Treatment', 'timeFrame': 'Week 26', 'description': 'The MG-ADL is an 8-point questionnaire that focuses on relevant symptoms and functional performance of activities of daily living in participants with MG. The 8 items of the MG-ADL are derived from symptom-based components of the original 13-item QMG to assess disability secondary to ocular (2 items), bulbar (3 items), respiratory (1 item), and gross motor or limb (2 items) impairment related to effects from MG. In this functional status instrument, each response is graded from 0 (normal) to 3 (most severe). The range of total MG-ADL score is 0 to 24, with higher scores indicating more severe disease.'}, {'measure': 'Percentage of Participants With ≥5-Point Reduction in the QMG Total Score With No Rescue Treatment', 'timeFrame': 'Week 26', 'description': 'The QMG scoring system consists of 13 items: ocular (2 items), facial (1 item), bulbar (2 items), gross motor (6 items), axial (1 item), and respiratory (1 item). Each item is graded from 0 to 3, (0 = none, 1 = mild, 2 = moderate, and 3 = severe). The range of total QMG score is 0 to 39, with higher scores indicating more severe disease.'}, {'measure': 'Percentage of Participants With ≥5-Point Reduction in the QMG Total Score Regardless of Rescue Treatment', 'timeFrame': 'Week 26', 'description': 'The QMG scoring system consists of 13 items: ocular (2 items), facial (1 item), bulbar (2 items), gross motor (6 items), axial (1 item), and respiratory (1 item). Each item is graded from 0 to 3, (0 = none, 1 = mild, 2 = moderate, and 3 = severe). The range of total QMG score is 0 to 39, with higher scores indicating more severe disease.'}, {'measure': 'Change From Baseline in the Myasthenia Gravis Composite (MGC) Scale Total Score at Week 26 Regardless of Rescue Treatment', 'timeFrame': 'Baseline, Week 26', 'description': 'The MGC is a validated assessment tool for measuring clinical status of participants with MG. The MGC assesses 10 important functional areas most frequently affected by MG: ocular (2 items), facial (1 item), bulbar (3 items), respiratory (1 item), axial (1 item), and gross motor (2 items). The scales are weighted for clinical significance that incorporates patient-reported outcomes. The MGC total score ranges from 0 to 50, with lower scores indicating less functional impairment and higher scores indicating greater functional impairment.'}, {'measure': 'Change From Baseline in the European Quality of Life 5-Dimension Youth Version (EQ-5D-Y) Visual Analogue Scale (VAS) Score at Week 26 Regardless of Rescue Treatment', 'timeFrame': 'Baseline, Week 26', 'description': "The EQ-5D-Y is a reliable and validated survey of health status in 5 areas: mobility, self-care, usual activities, pain/discomfort, and anxiety/depression, each of which is completed by the participant for participants ≥12 years of age (at time of assessment) and completed by the participant's caregiver or with caregiver assistance for participant \\<12 years of age. Each area has 3 levels: Level 1 (no problems), Level 2 (some problems), and Level 3 (extreme problems). The EQ visual analogue scale (VAS) records the participant's self-rated health on a vertical, 20-centimeter VAS where the endpoints are labelled 'Best imaginable health state, marked as 100' and 'Worst imaginable health state, marked as 0'."}, {'measure': 'Change From Baseline in the Neurological Quality of Life-Fatigue Questionnaire (Neuro-QoL Pediatric Fatigue) Total Score at Week 26 Regardless of Rescue Treatment', 'timeFrame': 'Baseline, Week 26', 'description': "The Neuro-QoL Pediatric Fatigue questionnaire is a reliable and validated brief 11-item survey of fatigue, completed by the participant for participants ≥12 years of age (at time of assessment) and completed by the participant's caregiver or with caregiver assistance for participants \\<12 years of age. Each item was scored on a scale of 1 to 5 (1=Not at all, 2=A little bit, 3=Somewhat, 4=Quite a bit, 5=Very much). Total score is the sum of each item's score and it ranges from 11 to 55. Higher scores indicate greater fatigue and greater impact of MG on activities."}, {'measure': 'Number of Participants in Each Category of the Myasthenia Gravis Foundation of America Post-Intervention Status (MGFAPIS) Regardless of Rescue Treatment at Week 26', 'timeFrame': 'Week 26', 'description': 'The MG clinical state (improved, unchanged, and worse) was assessed using the MGFAPIS.'}, {'measure': 'Percentage of Participants With Clinical Deteriorations, Myasthenic Crises, and Rescue Therapy Use', 'timeFrame': 'Baseline up to Week 26', 'description': "Rescue therapy (for example, high dose corticosteroid, plasma exchange, or intravenous immunoglobulin) was to be allowed when a participant experienced clinical deterioration. Clinical deterioration was defined as follows: Participants who experienced an MG crisis, which was defined as weakness due to MG that was severe enough to necessitate intubation or to delay extubation following surgery; or, Significant symptomatic worsening that required rescue medication in the opinion of the Investigator; or, Participants for whom the Investigator believed that the participants' health was in jeopardy if rescue therapy was not given."}, {'measure': 'Pharmacokinetics (PK): Serum Concentration Of Eculizumab', 'timeFrame': '24 hours postdose on Day 1; predose and 60 minutes postdose at Week 12; predose at Week 26'}, {'measure': 'Pharmacodynamics (PD): Serum Free Complement Component 5 Concentrations', 'timeFrame': 'Baseline; 24 hours postdose on Day 1; predose and 60 minutes postdose at Week 12; predose at Week 26'}, {'measure': 'PD: Percentage of Hemolysis (In Vitro Assay)', 'timeFrame': 'Baseline; 24 hours postdose on Day 1; predose and 60 minutes postdose at Week 12; predose at Week 26'}, {'measure': 'Change From Baseline in the QMG Total Score at Week 52 Regardless of Rescue Treatment', 'timeFrame': 'Baseline, Week 52', 'description': 'The QMG scoring system consists of 13 items: ocular (2 items), facial (1 item), bulbar (2 items), gross motor (6 items), axial (1 item), and respiratory (1 item). Each item is graded from 0 to 3, (0 = none, 1 = mild, 2 = moderate, and 3 = severe). The range of total QMG score is 0 to 39, with higher scores indicating more severe disease.'}]}, 'oversightModule': {'oversightHasDmc': False, 'isFdaRegulatedDrug': True, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['Myasthenia Gravis', 'Myasthenia Gravis, Generalized'], 'conditions': ['Myasthenia Gravis', 'Myasthenia Gravis, Juvenile Form', 'Myasthenia Gravis, Generalized']}, 'referencesModule': {'seeAlsoLinks': [{'url': 'https://filehosting-v2.pharmacm.com/api/Attachment/Download?tenantId=80217111&amp;parentIdentifier=ECU-MG-303&amp;attachmentIdentifier=a5a00cf1-838d-459f-8838-a08248565a5f&amp;fileName=ecu-mg-303-CSR_Synopsis_redacted.pdf&amp;versionIdentifier=', 'label': 'Related Info'}]}, 'descriptionModule': {'briefSummary': 'The purpose of this study is to evaluate the efficacy, safety, pharmacokinetics, and pharmacodynamics of eculizumab in the treatment of pediatric refractory gMG based on change from Baseline in the Quantitative Myasthenia Gravis (QMG) score for disease severity.', 'detailedDescription': 'The study will consist of an up to 4-week Screening Period, 26-week Primary Evaluation Treatment Period, an additional (up to) to 208-week Extension Period, and an 8-week Safety Follow-up Period.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['CHILD', 'ADULT', 'OLDER_ADULT'], 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Male or female pediatric participants 6 to \\<18 years of age at time of assent/consent.\n* Vaccinated against Neisseria meningitidis.\n* Documented vaccination against Haemophilus influenzae and Streptococcus pneumoniae infections prior to dosing as per local and country specific immunization guidelines for the appropriate age group.\n* Diagnosis of MG confirmed by positive serologic test for anti-acetylcholine receptor antibodies at Screening, and 1 of the following: (a) history of abnormal neuromuscular transmission test demonstrated by single-fiber electromyography or repetitive nerve stimulation; (b) history of positive anticholinesterase test (for example, edrophonium chloride or neostigmine test); or (c) participant demonstrated improvement in MG signs on oral acetylcholinesterase inhibitors, as assessed by the Investigator.\n* Presence of refractory gMG, defined as participants with gMG who have 1 or more of the following: (a) failed treatment ≥1 year with at least 1 immunosuppressive therapies (IST), defined as follows: (1) persistent weakness with impairment of activities of daily living; (2) myasthenia gravis (MG) exacerbation and/or crisis while on treatment; or (3) intolerance to ISTs due to side effect or comorbid condition(s). (b) Require maintenance plasma exchange (PE) or intravenous immunoglobulin (IVIg) to control symptoms; and/or (c) in the opinion of the Investigator, MG poses a significant functional burden despite current MG treatment.\n* MGFA Clinical Classification of Class II to IV at Screening.\n* In patients aged 12 to 18 years, QMG total score ≥ 12 at Screening; in patients aged 6 to 11 years, no minimum QMG is required for inclusion; however, patients must have documented limb weakness in at least one limb.\n* All MG-specific treatment has been administered at a stable dosing regimen of adequate duration prior to Screening.\n\nExclusion Criteria:\n\n* Parent or legal guardian is an Alexion employee.\n* Any active or untreated thymoma. History of thymic carcinoma or thymic malignancy unless deemed cured by adequate treatment with no evidence of recurrence for ≥5 years before Screening.\n* History of thymectomy within 12 months prior to Screening.\n* Are pregnant or lactating.\n* Any unresolved acute, or chronic, systemic bacterial or other infection, which is clinically significant in the opinion of the Investigator and has not been treated with appropriate antibiotics.\n* Use of PE within 4 weeks prior to first dose.\n* Use of rituximab within 6 months prior to first dose.\n* Patients who are under 15 kg and are receiving maintenance IVIg.\n* Participation in another interventional treatment study or use of any experimental therapy within 30 days before initiation of study drug on Day 1 in this study or within 5 half-lives of that investigational product, whichever is greater.\n* Have previously received treatment with eculizumab or other complement inhibitors.'}, 'identificationModule': {'nctId': 'NCT03759366', 'briefTitle': 'A Phase 3 Open-Label Study of Eculizumab in Pediatric Participants With Refractory Generalized Myasthenia Gravis (gMG)', 'organization': {'class': 'INDUSTRY', 'fullName': 'Alexion Pharmaceuticals, Inc.'}, 'officialTitle': 'An Open-Label, Multicenter Study to Evaluate the Efficacy, Safety, Pharmacokinetics, and Pharmacodynamics of Eculizumab in Pediatric Patients With Refractory Generalized Myasthenia Gravis', 'orgStudyIdInfo': {'id': 'ECU-MG-303'}, 'secondaryIdInfos': [{'id': '2016-001384-37', 'type': 'EUDRACT_NUMBER'}]}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'Eculizumab Intravenous (IV) Infusion', 'description': "In the Primary Evaluation Treatment Period (26 weeks), eculizumab will be administered weekly during the initial induction phase and every 2 weeks during the maintenance phase.\n\nIn the Extension Period (up to 208 weeks), participants will continue to receive eculizumab every 2 weeks.\n\nEculizumab will be administered at doses of 300, 600, 900, or 1200 milligrams (mg), based on the participant's current body weight.", 'interventionNames': ['Drug: Eculizumab']}], 'interventions': [{'name': 'Eculizumab', 'type': 'DRUG', 'description': 'Eculizumab will be administered by IV infusion.', 'armGroupLabels': ['Eculizumab Intravenous (IV) Infusion']}]}, 'contactsLocationsModule': {'locations': [{'zip': '90078', 'city': 'Los Angeles', 'state': 'California', 'country': 'United States', 'facility': 'Research Site', 'geoPoint': {'lat': 34.05223, 'lon': -118.24368}}, {'zip': '33612', 'city': 'Tampa', 'state': 'Florida', 'country': 'United States', 'facility': 'Research Site', 'geoPoint': {'lat': 27.94752, 'lon': -82.45843}}, {'zip': '60611', 'city': 'Chicago', 'state': 'Illinois', 'country': 'United States', 'facility': 'Research Site', 'geoPoint': {'lat': 41.85003, 'lon': -87.65005}}, {'zip': '65201', 'city': 'Columbia', 'state': 'Missouri', 'country': 'United States', 'facility': 'Research Site', 'geoPoint': {'lat': 38.95171, 'lon': -92.33407}}, {'zip': '27599', 'city': 'Chapel Hill', 'state': 'North Carolina', 'country': 'United States', 'facility': 'Research Site', 'geoPoint': {'lat': 35.9132, 'lon': -79.05584}}, {'zip': '44308', 'city': 'Akron', 'state': 'Ohio', 'country': 'United States', 'facility': 'Research Site', 'geoPoint': {'lat': 41.08144, 'lon': -81.51901}}, {'zip': '19104', 'city': 'Philadelphia', 'state': 'Pennsylvania', 'country': 'United States', 'facility': 'Research Site', 'geoPoint': {'lat': 39.95238, 'lon': -75.16362}}, {'zip': '29425', 'city': 'Charleston', 'state': 'South Carolina', 'country': 'United States', 'facility': 'Research Site', 'geoPoint': {'lat': 32.77632, 'lon': -79.93275}}, {'zip': '350-0495', 'city': 'Iruma-Gun', 'country': 'Japan', 'facility': 'Research Site'}, {'zip': '173-0003', 'city': 'Itabashi-ku', 'country': 'Japan', 'facility': 'Research Site'}, {'zip': '162-8666', 'city': 'Shinjuku-ku', 'country': 'Japan', 'facility': 'Research Site'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'NO'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Alexion Pharmaceuticals, Inc.', 'class': 'INDUSTRY'}, 'responsibleParty': {'type': 'SPONSOR'}}}}