Ignite Creation Date:
2025-12-24 @ 12:47 PM
Ignite Modification Date:
2026-02-17 @ 5:06 PM
Study NCT ID:
NCT01290861
Status:
COMPLETED
Last Update Posted:
2012-08-03
First Post:
2011-02-04
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Cognitive Assessment Battery (CAB) Beta Study
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D006816', 'term': 'Huntington Disease'}], 'ancestors': [{'id': 'D001480', 'term': 'Basal Ganglia Diseases'}, {'id': 'D001927', 'term': 'Brain Diseases'}, {'id': 'D002493', 'term': 'Central Nervous System Diseases'}, {'id': 'D009422', 'term': 'Nervous System Diseases'}, {'id': 'D003704', 'term': 'Dementia'}, {'id': 'D002819', 'term': 'Chorea'}, {'id': 'D020820', 'term': 'Dyskinesias'}, {'id': 'D009069', 'term': 'Movement Disorders'}, {'id': 'D020271', 'term': 'Heredodegenerative Disorders, Nervous System'}, {'id': 'D019636', 'term': 'Neurodegenerative Diseases'}, {'id': 'D030342', 'term': 'Genetic Diseases, Inborn'}, {'id': 'D009358', 'term': 'Congenital, Hereditary, and Neonatal Diseases and Abnormalities'}, {'id': 'D003072', 'term': 'Cognition Disorders'}, {'id': 'D019965', 'term': 'Neurocognitive Disorders'}, {'id': 'D001523', 'term': 'Mental Disorders'}]}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'PROSPECTIVE', 'observationalModel': 'COHORT'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 255}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2011-02'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2012-08', 'lastUpdateSubmitDate': '2012-08-02', 'studyFirstSubmitDate': '2011-02-04', 'studyFirstSubmitQcDate': '2011-02-04', 'lastUpdatePostDateStruct': {'date': '2012-08-03', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2011-02-07', 'type': 'ESTIMATED'}}, 'oversightModule': {'oversightHasDmc': False}, 'conditionsModule': {'keywords': ["Huntington's Disease", 'Cognitive Battery', 'Cognitive Testing', 'Cognition', "pre-manifest Huntington's Disease"], 'conditions': ["Huntington's Disease"]}, 'referencesModule': {'seeAlsoLinks': [{'url': 'http://www.highqfoundation.org/', 'label': 'Link to funding agency for the CAB Beta study'}]}, 'descriptionModule': {'briefSummary': 'The overall objective of this study is to identify a 60 minute cognitive battery, for subsequent use in clinical trials, that detects cognitive deficits in early HD and late pre-manifest HD compared to controls, and that has a potential to show drug induced improvements.', 'detailedDescription': "Huntington's disease (HD) is an autosomal dominant genetic disease which typically manifests beginning in adulthood in the form of movement symptoms, cognitive decline, and psychiatric changes. The proposed research is undertaken in collaboration with CHDI Foundation, Inc., a not for profit organization dedicated to finding treatments for HD. CHDI's goal is to develop or help to develop both symptomatic and disease modifying treatments for HD. To enable future therapeutic trials, CHDI has sponsored several prospective, longitudinal, observational biomarker studies of pre-manifest and early HD with the goal of determining which combination of measures is the most sensitive for detecting changes over the natural progression of pre-manifest and early HD. These and other studies have demonstrated a progressive decline in cognitive function in patients with the huntingtin gene mutation beginning in the pre-manifest period and progressing throughout the course of the disease. These findings support the use of cognitive measures as endpoints in future therapeutic clinical trials. CHDI is committed to the development of a cognitive assessment battery for use in HD therapeutic trials.\n\nThere will be paper and pencil and computerized cognitive tests given over a six week period to non-HD control subjects, pre-manifest HD and early manifest HD subjects."}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT'], 'maximumAge': '55 Years', 'minimumAge': '25 Years', 'samplingMethod': 'NON_PROBABILITY_SAMPLE', 'studyPopulation': 'Study participants will be pre-HD, early stage HD and control subjects. The cognitive tests will be given to all participants. (only varied by order of administration) in order to determine what measures will be best at detecting cognitive changes associated with HD.', 'healthyVolunteers': True, 'eligibilityCriteria': "Inclusion Criteria:.\n\n1. For early HD group, subjects eligible are persons who meet the following criteria:\n\n 1. Have clinical diagnostic motor features of HD; and\n 2. Have huntingtin CAG expansion ≥ 36; and\n 3. Have Stage 1 or Stage 2 HD, defined as UHDRS TFC scores between 7 and 13 inclusive.\n2. For the late pre-manifest HD group, subjects eligible are persons who meet the following criteria:\n\n 1. Do not have clinical diagnostic motor features of HD; and\n 2. Have huntingtin CAG expansion ≥ 39; and\n 3. Have Burden of Pathology scores ≥ 300 .\n3. For the healthy control group, subjects eligible are persons who meet the following criteria:\n\n 1. Have no known family history of HD; or,\n 2. Have known family history of HD but have been tested for the huntingtin CAG expansion and are not at genetic risk for HD (CAG \\< 36).\n4. For all groups, subjects eligible are persons who meet the following criteria:\n\n 1. Are 25 to 55 years of age inclusive;\n 2. Education at ISCED level 2 or higher, (see Table 5 below) and no known learning disability affecting reading ability, per investigator assessment and judgement;\n 3. Are capable of complying with study procedures, including cognitive testing that requires spoken, written, and computer based responding;\n 4. Are ambulatory and do not require skilled nursing care;\n 5. Have not had cognitive testing for 2 or more months prior to the participation in cognitive testing for the current study;\n 6. Will not have cognitive testing for other purposes during the course of the study; and,\n 7. Are capable of providing informed consent.\n\nEducation inclusion criterion definition based on ISCED ISCED level 2: Completion of lower secondary general\n\nAustralia: Completed junior high school/year 9\n\nCanada: Completed junior high school or junior secondary school or year 9\n\nUnited Kingdom: Completed Key Stage 3 of secondary school or 'O' levels, or Year 10/Fourth Form (England/Wales); Year 11 (Northern Ireland); 3rd year secondary (Scotland)\n\nUnited States: Completed junior high school or grade 9\n\n\\-\n\nExclusion Criteria:\n\n1. Current use of investigational drugs or participation in a clinical drug trial (unless approved by the CAB Beta study principal investigator or sponsor);\n2. Current intoxication, drug or alcohol abuse or dependence (see below for assessment criteria);\n3. Unstable or severe psychiatric disorder, including severe depression as indicated by clinician judgment or IDS-SR score ≥ 39;\n4. Significant history of or current medical condition with known or confirmed cognitive sequelae, such as moderate to severe traumatic brain injury, multiple sclerosis, etc;\n5. Use of psychostimulants (except caffeine) in the 24 hours prior to site visit;\n6. Use of benzodiazepines, alcohol, or other sedating drugs in the 12 hours prior to study visit;\n7. If using any psychoactive, psychotropic or other medications or nutraceuticals used to treat HD, the use of inappropriate (e.g., non-therapeutically high) or unstable dose over the past 30 days prior to beginning cognitive testing or throughout the study.\n\nDrug and Alcohol Use Assessment\n\n1. In the past six months has your alcohol or drug use caused you to miss work (or your educational obligations, if relevant) or created significant conflicts in your personal relationships?\n2. Over the past month, how many days would you estimate you have consumed more than 4 standard drinks per day (3 for women)?\n3. Over the past month, how many days would you estimate that you have used recreational drugs?\n\nExclude patient if:\n\n* #1 = YES or\n* #2 + #3= \\>18 or\n* Patient appears intoxicated or if an alcohol odour is detected"}, 'identificationModule': {'nctId': 'NCT01290861', 'acronym': 'CAB', 'briefTitle': 'Cognitive Assessment Battery (CAB) Beta Study', 'organization': {'class': 'OTHER', 'fullName': 'CHDI Foundation, Inc.'}, 'officialTitle': 'Cognitive Assessment Battery (CAB)Beta Study', 'orgStudyIdInfo': {'id': 'CAB Beta'}}, 'armsInterventionsModule': {'armGroups': [{'label': 'pre-manifest HD'}, {'label': 'early manifest HD'}, {'label': 'healthy controls'}]}, 'contactsLocationsModule': {'locations': [{'zip': '92037', 'city': 'La Jolla', 'state': 'California', 'country': 'United States', 'facility': 'University of California, San Diego', 'geoPoint': {'lat': 32.84727, 'lon': -117.2742}}, {'zip': '90095', 'city': 'Los Angeles', 'state': 'California', 'country': 'United States', 'facility': 'University of California, Los Angeles', 'geoPoint': {'lat': 34.05223, 'lon': -118.24368}}, {'zip': '94117', 'city': 'San Francisco', 'state': 'California', 'country': 'United States', 'facility': 'University of California, San Francisco', 'geoPoint': {'lat': 37.77493, 'lon': -122.41942}}, {'zip': '33612', 'city': 'Tampa', 'state': 'Florida', 'country': 'United States', 'facility': 'University of South Florida', 'geoPoint': {'lat': 27.94752, 'lon': -82.45843}}, {'zip': '60612', 'city': 'Chicago', 'state': 'Illinois', 'country': 'United States', 'facility': 'Rush University', 'geoPoint': {'lat': 41.85003, 'lon': -87.65005}}, {'zip': '67206', 'city': 'Wichita', 'state': 'Kansas', 'country': 'United States', 'facility': 'Hereditary Neurological Disease Center, Inc', 'geoPoint': {'lat': 37.69224, 'lon': -97.33754}}, {'zip': '12208', 'city': 'Albany', 'state': 'New York', 'country': 'United States', 'facility': 'Albany Medical College', 'geoPoint': {'lat': 42.65258, 'lon': -73.75623}}, {'zip': '10032', 'city': 'New York', 'state': 'New York', 'country': 'United States', 'facility': 'Columbia University', 'geoPoint': {'lat': 40.71427, 'lon': -74.00597}}, {'zip': '27705', 'city': 'Durham', 'state': 'North Carolina', 'country': 'United States', 'facility': 'Duke University', 'geoPoint': {'lat': 35.99403, 'lon': -78.89862}}, {'zip': '27157', 'city': 'Winston-Salem', 'state': 'North Carolina', 'country': 'United States', 'facility': 'Wake Forest University Baptist Medical Center', 'geoPoint': {'lat': 36.09986, 'lon': -80.24422}}, {'zip': '43210', 'city': 'Columbus', 'state': 'Ohio', 'country': 'United States', 'facility': 'The Ohio State University', 'geoPoint': {'lat': 39.96118, 'lon': -82.99879}}, {'zip': '97239', 'city': 'Portland', 'state': 'Oregon', 'country': 'United States', 'facility': 'Oregon Health and Science University', 'geoPoint': {'lat': 45.52345, 'lon': -122.67621}}, {'city': 'Melbourne', 'country': 'Australia', 'facility': 'Monash University/Bethlehem Hospital', 'geoPoint': {'lat': -37.814, 'lon': 144.96332}}, {'city': 'Sydney', 'country': 'Australia', 'facility': 'Westmead Hospital', 'geoPoint': {'lat': -33.86785, 'lon': 151.20732}}, {'zip': 'L6B 1C9', 'city': 'Markham', 'state': 'Ontario', 'country': 'Canada', 'facility': 'Center for Movement Disorders', 'geoPoint': {'lat': 43.86682, 'lon': -79.2663}}, {'zip': 'B15 2FG', 'city': 'Edgbaston', 'state': 'Birmingham', 'country': 'United Kingdom', 'facility': 'Department of Neuropsychiatry', 'geoPoint': {'lat': 52.4623, 'lon': -1.92115}}, {'zip': 'PL6 8BX', 'city': 'Derriford', 'state': 'Plymouth', 'country': 'United Kingdom', 'facility': 'Plymouth Hospitals NHS Trust', 'geoPoint': {'lat': 50.41911, 'lon': -4.11818}}, {'city': 'Cardiff', 'state': 'Wales', 'country': 'United Kingdom', 'facility': 'University Hospital of Wales Cardiff', 'geoPoint': {'lat': 51.48, 'lon': -3.18}}, {'zip': 'CB2 OPY', 'city': 'Cambridge', 'country': 'United Kingdom', 'facility': 'Cambridge Center for Brain Repair', 'geoPoint': {'lat': 52.2, 'lon': 0.11667}}, {'zip': 'M13 9WL', 'city': 'Manchester', 'country': 'United Kingdom', 'facility': 'University of Manchester', 'geoPoint': {'lat': 53.48095, 'lon': -2.23743}}], 'overallOfficials': [{'name': 'Beth Borowsky, Ph.D.', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'CHDI Foundation, Inc.'}, {'name': 'Julie C Stout, Ph.D.', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Monash University'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'CHDI Foundation, Inc.', 'class': 'OTHER'}, 'collaborators': [{'name': 'Monash University', 'class': 'OTHER'}], 'responsibleParty': {'type': 'SPONSOR'}}}}