Ignite Creation Date:
2025-12-25 @ 12:12 AM
Ignite Modification Date:
2026-01-10 @ 3:18 PM
Study NCT ID:
NCT01568658
Status:
RECRUITING
Last Update Posted:
2025-11-28
First Post:
2012-03-30
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Genetic and Physical Study of Childhood Nerve and Muscle Disorders
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D009136', 'term': 'Muscular Dystrophies'}, {'id': 'D015419', 'term': 'Spastic Paraplegia, Hereditary'}], 'ancestors': [{'id': 'D020966', 'term': 'Muscular Disorders, Atrophic'}, {'id': 'D009135', 'term': 'Muscular Diseases'}, {'id': 'D009140', 'term': 'Musculoskeletal Diseases'}, {'id': 'D009468', 'term': 'Neuromuscular Diseases'}, {'id': 'D009422', 'term': 'Nervous System Diseases'}, {'id': 'D030342', 'term': 'Genetic Diseases, Inborn'}, {'id': 'D009358', 'term': 'Congenital, Hereditary, and Neonatal Diseases and Abnormalities'}, {'id': 'D015417', 'term': 'Hereditary Sensory and Motor Neuropathy'}, {'id': 'D009421', 'term': 'Nervous System Malformations'}, {'id': 'D020271', 'term': 'Heredodegenerative Disorders, Nervous System'}, {'id': 'D019636', 'term': 'Neurodegenerative Diseases'}, {'id': 'D011115', 'term': 'Polyneuropathies'}, {'id': 'D010523', 'term': 'Peripheral Nervous System Diseases'}, {'id': 'D000013', 'term': 'Congenital Abnormalities'}]}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'PROSPECTIVE', 'observationalModel': 'FAMILY_BASED'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 9300}}, 'statusModule': {'overallStatus': 'RECRUITING', 'startDateStruct': {'date': '2012-03-20', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2025-09-26', 'lastUpdateSubmitDate': '2025-11-26', 'studyFirstSubmitDate': '2012-03-30', 'studyFirstSubmitQcDate': '2012-03-30', 'lastUpdatePostDateStruct': {'date': '2025-11-28', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2012-04-02', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Diagnose and characterize patients with neuromuscular and neurogenetic disorders with congenital or pediatric onset and study the natural history and underlying disease mechanism.', 'timeFrame': 'Ongoing'}, {'measure': 'In the characterized patient population identify and develop effective outcome measures for use in future clinical trials, including applicable motor scales, quality of life scales, biomarkers from blood and urine, imaging studies, and pulmonary...', 'timeFrame': 'Ongoing'}]}, 'oversightModule': {'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['Hereditary Myopathies', 'Neuropathology', 'Muscular Dystrophy', 'Natural History'], 'conditions': ['Muscular Dystrophies', 'Muscle Myopathies', 'Hereditary Spastic Paraplegias', 'Inherited Neuropathies', 'Inherited Neuromuscular Conditions']}, 'referencesModule': {'seeAlsoLinks': [{'url': 'https://clinicalstudies.info.nih.gov/cgi/detail.cgi?A_2012-N-0095.html', 'label': 'NIH Clinical Center Detailed Web Page'}]}, 'descriptionModule': {'briefSummary': 'Background:\n\n\\- Some nerve and muscle disorders that start early in life (before age 25), like some forms of muscular dystrophy, can run in families. However, the genetic causes of these disorders are not known. Also, doctors do not fully understand how symptoms of these disorders change over time. Researchers want to learn more about genetic nerve and muscle disorders that start in childhood by studying affected people and their family members, as well as healthy volunteers.\n\nObjectives:\n\n\\- To better understand nerve and muscle disorders that start early in life and run in families.\n\nEligibility:\n\n* Individuals at least 4 weeks old with childhood-onset muscular and nerve disorders, including those who have a later onset of a disorder that typically has childhood onset.\n* Affected and unaffected family members of the individuals with muscular and nerve disorders.\n* Healthy volunteers at least 4 weeks old with no nerve or muscle disorders.\n\nDesign:\n\n* Participants will be screened with a physical exam and medical history. Genetic information will be collected from blood, saliva, cheek swab, or skin samples. Urine samples may also be collected.\n* Healthy volunteers and unaffected family members will have imaging studies of the muscles. These studies will include magnetic resonance imaging (MRI) and ultrasound scans. Results will be compared with those from the affected participants.\n* All participants with nerve and muscle disorders will have multiple tests, including the following:\n* Imaging studies of the muscles, including ultrasound and MRI scans.\n* Imaging studies of the bones, such as x-rays and DEXA scans.\n* Heart and lung function tests.\n* Eye exams.\n* Nerve and muscle electrical activity tests and biopsies.\n* Video and photo image collection of affected muscles.\n* Speech, language, and swallowing evaluation.\n* Lumbar puncture to collect spinal fluid for study.\n* Tests of movement, attention, thinking, and coordination.\n* Participants with nerve and muscle disorders will return to the Clinical Center every year. They will repeat the tests and studies at these visits.', 'detailedDescription': 'Objective:\n\nTo diagnose and elucidate the underlying disease mechanism in patients with neuromuscular and neurogenetic disorders with congenital or pediatric onset (phase 1 of the protocol) and to study the natural history and mechanism of disease in neuromuscular and neurogenetic disorders of childhood (phase 2 of the protocol).\n\nStudy population:\n\nPatients with childhood onset neuromuscular and neurogenetic disorders, their affected and unaffected family members, and healthy volunteers. Patients with later onset of a disorder that is known to typically have childhood onset will be included as well.\n\nDesign:\n\nDiagnostic and prospective longitudinal natural history study.\n\nOutcome Measures:\n\nDiagnose and characterize patients with neuromuscular and neurogenetic disorders with congenital or pediatric onset and study the natural history and underlying disease mechanism. In the characterized patient population identify and develop effective outcome measures for use in future clinical trials, including applicable motor scales, quality of life scales, biomarkers from blood and urine, imaging studies, and pulmonary function tests.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['CHILD', 'ADULT', 'OLDER_ADULT'], 'maximumAge': '100 Years', 'minimumAge': '1 Day', 'samplingMethod': 'NON_PROBABILITY_SAMPLE', 'studyPopulation': 'Affected probands with the following categories of childhood onset inherited neurological disorders will be enrolled:-peripheral neuropathies; -muscular dystrophies and myopathies; -congenital muscular dystrophies and congenital myopathies; -disorders of the neuromuscular junction; -motor neuron disorders; -neuromotor or movement disorders; -disorders of brain development; -neurometabolic disorders; -disorders that have a phenotype suggestive of neurogenetic or neuromuscular disease but which have not yet been genetically confirmed. Families of affected probands, with known or suspected inherited neurological disorders of childhood onset will be enrolled. Healthy volunteers will enrolled for one-time imaging procedures. A single patient with compound heterozygous FDX2 mutations will be enrolled under an emergency IND for use of Idebenone for slowing progression of subacute blindness.', 'healthyVolunteers': True, 'eligibilityCriteria': '* INCLUSION AND EXCLUSION CRITERIA:\n\nProbands inclusion criteria Phase 1:\n\n1. Aged 4 weeks and older\n2. Documentation of a personal history of a childhood-onset, hereditary/familial, neurological disorder or later onset of a disease that more commonly has childhood onset. Acceptable documentation includes evaluation through any or all of the following evaluations done prior to enrollment.\n\n 1. Medical history, including family history information\n 2. Physical examination\n 3. Muscle, nerve, or skin biopsy\n 4. Magnetic resonance imaging (MRI)\n 5. Electromyography (EMG)\n 6. Nerve conduction study (NCS)\n 7. Electroencephalogram (EEG)\n 8. Muscle ultrasound\n 9. Genetic, metabolic, or other laboratory testing such as increased serum Creatine Kinase (CK) and abnormal serum lactate/pyruvate ratio.\n\nExclusion criteria for probands Phase 1:\n\n1. Individuals who are unable or unwilling to be examined\n2. Minors who do not hve a parent or guardian able to provide informed consent\n3. Adults seen offsite who are unable to provide their own consent\n\nProbands inclusion criteria Phase 2:\n\n1. Aged 4 weeks and older\n2. Documentation of a defined childhood onset neuromuscular and neurogenetic disorders through phase 1 testing.\n\nExclusion criteria for probands Phase 2:\n\n1. Individuals who are unable or unwilling to be examined.\n2. Adults who are unable to provide their own consent and who have not previously appointed an individual with Durable Power of Attorney (DPA) or who are unable to appoint a DPA or guardian.\n3. Minors who do not have a parent or guardian able to provide informed consent.\n4. Adults seen offsite who are unable to provide their own consent.\n\nUnaffected Family members - Inclusion Criteria:\n\n1. Unaffected family members must be related by blood to a proband enrolled in the study. Biological relations may include first (parent or sibling), second (grandparents, aunts, uncles, half siblings) and third degree relatives (cousins).\n2. Age 4 weeks and older.\n\nUnaffected Family members - Exclusion Criteria:\n\n1. Individuals whom are unable or unwilling to be examined.\n2. Family members who are showing symptoms of the familial neurogenetic or neuromuscular condition (these may be enrolled as probands).\n3. Neonates.\n4. Adults who are unable to provide their own consent.\n\nHealthy Volunteers - Inclusion Criteria:\n\n1. Must be unaffected by a neurological condition.\n2. Willing and able to comply with all protocol requirements and procedures, including MRI without sedation and without contrast.\n3. Able to give informed assent and parent(s)/legal guardian to give informed consent in writing signed by the subject and/or parent(s)/legal guardian.\n\nHealthy Volunteers - Exclusion Criteria:\n\n1. Healthy volunteers who have metal objects in their body that are not MRI-safe. These include the following objects: 1) pacemakers or other implanted electrical devices; 2) brain stimulators; 3) some types of dental implants; 4) aneurysm clips (metal clips on the wall of a large artery); 5) metallic prostheses (including metal pins and rods, heart valves, and cochlear implants; 6) implanted delivery pump; 7) permanent eye liner; or 8) shrapnel fragments.\n2. Healthy volunteers who have a fear of closed spaces.\n3. Neonates.\n4. Pregnant'}, 'identificationModule': {'nctId': 'NCT01568658', 'briefTitle': 'Genetic and Physical Study of Childhood Nerve and Muscle Disorders', 'organization': {'class': 'NIH', 'fullName': 'National Institutes of Health Clinical Center (CC)'}, 'officialTitle': 'Clinical and Molecular Manifestations of Neuromuscular and Neurogenetic Disorders of Childhood', 'orgStudyIdInfo': {'id': '120095'}, 'secondaryIdInfos': [{'id': '12-N-0095'}]}, 'armsInterventionsModule': {'armGroups': [{'label': 'Affected probands', 'description': 'Affected probands over age 4 weeks and onwards with known or suspected inherited neurological disorders of childhood onset'}, {'label': 'Healthy volunteers', 'description': 'Healthy volunteers will be recruited for the imaging procedures in order to establish baseline and age-range matched data on the healthy, maturing muscle, spinal cord volume and dynamic breathing'}, {'label': 'Single patient on Idebenone', 'description': 'Single patient on IND expanded access of Idebenone'}, {'label': 'Unaffected family members', 'description': 'Families of affected probands with known or suspected inherited neurological disorders of childhood onset'}]}, 'contactsLocationsModule': {'locations': [{'zip': '20892', 'city': 'Bethesda', 'state': 'Maryland', 'status': 'RECRUITING', 'country': 'United States', 'contacts': [{'name': 'For more information at the NIH Clinical Center contact Office of Patient Recruitment (OPR)', 'role': 'CONTACT', 'email': 'ccopr@nih.gov', 'phone': '800-411-1222', 'phoneExt': 'TTY dial 711'}], 'facility': 'National Institutes of Health Clinical Center', 'geoPoint': {'lat': 38.98067, 'lon': -77.10026}}], 'centralContacts': [{'name': 'Sandra Donkervoort', 'role': 'CONTACT', 'email': 'sandra.donkervoort@nih.gov', 'phone': '(301) 496-0272'}, {'name': 'Carsten G Bonnemann, M.D.', 'role': 'CONTACT', 'email': 'bonnemanncg@mail.nih.gov', 'phone': '(301) 594-5496'}], 'overallOfficials': [{'name': 'Carsten G Bonnemann, M.D.', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'National Institute of Neurological Disorders and Stroke (NINDS)'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'National Institute of Neurological Disorders and Stroke (NINDS)', 'class': 'NIH'}, 'responsibleParty': {'type': 'SPONSOR'}}}}