Ignite Creation Date:
2025-12-24 @ 10:20 PM
Ignite Modification Date:
2025-12-25 @ 7:53 PM
Study NCT ID:
NCT00249535
Status:
COMPLETED
Last Update Posted:
2012-03-30
First Post:
2005-11-03
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Vouchers vs. Prizes for Cocaine-Dependent Methadone Patients - 2
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D019970', 'term': 'Cocaine-Related Disorders'}, {'id': 'D019966', 'term': 'Substance-Related Disorders'}], 'ancestors': [{'id': 'D064419', 'term': 'Chemically-Induced Disorders'}, {'id': 'D001523', 'term': 'Mental Disorders'}]}}, 'protocolSection': {'designModule': {'phases': ['NA'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'RANDOMIZED', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'TREATMENT', 'interventionModel': 'SINGLE_GROUP'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 240}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2005-03'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2012-03', 'completionDateStruct': {'date': '2011-07', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2012-03-29', 'studyFirstSubmitDate': '2005-11-03', 'studyFirstSubmitQcDate': '2005-11-03', 'lastUpdatePostDateStruct': {'date': '2012-03-30', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2005-11-07', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2011-07', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Cocaine use', 'timeFrame': 'baseline and each follow-up'}]}, 'oversightModule': {'oversightHasDmc': False}, 'conditionsModule': {'keywords': ['Substance Abuse', 'Contingency Management'], 'conditions': ['Cocaine Dependence']}, 'descriptionModule': {'briefSummary': 'The purpose of this study is to compare voucher-based contingency management (CM) procedures to a lower-cost CM system that provides opportunities to win prizes. Cocaine-dependent outpatients are randomly assigned to (a) standard treatment, (b) standard treatment plus usual magnitude prize CM, (c) standard treatment plus higher magnitude prize CM, or (d) standard treatment plus voucher CM. Urine and breath samples are collected 2-3x/week for 14 weeks. Follow-up interviews are conducted at 1,3,6 and 9 months following intake during which substance use and psychosocial functioning are assessed.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion criteria:\n\n* age \\> 18 years\n* current DSM-IV diagnosis of cocaine dependence\n* received methadone treatment at the clinic for at least 3 months\n* on a stable dose of methadone (no changes in dosing) for at least one month and not presently requesting a dose alteration\n* submitted one or more clinic-collected cocaine positive urine samples in the previous 3 months\n* English speaking\n* pass a brief quiz related to understanding of the informed consent form\n\nExclusion criteria:\n\n* have a serious, uncontrolled psychiatric illness (e.g., acute schizophrenia, bipolar disorder, severe or psychotic major depression, or suicide risk)\n* have dementia (\\<23 on the Mini Mental State Exam; Folstein et al. 1975)\n* are in recovery from pathological gambling'}, 'identificationModule': {'nctId': 'NCT00249535', 'briefTitle': 'Vouchers vs. Prizes for Cocaine-Dependent Methadone Patients - 2', 'organization': {'class': 'OTHER', 'fullName': 'UConn Health'}, 'officialTitle': 'Vouchers vs. Prizes for Cocaine-Dependent Methadone Patients', 'orgStudyIdInfo': {'id': 'NIDA-13444-2'}, 'secondaryIdInfos': [{'id': 'R01DA013444', 'link': 'https://reporter.nih.gov/quickSearch/R01DA013444', 'type': 'NIH'}]}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': '1', 'description': 'standard treatment plus usual magnitude prize CM', 'interventionNames': ['Behavioral: Contingency management']}, {'type': 'EXPERIMENTAL', 'label': '2', 'description': 'standard treatment plus higher magnitude prize CM', 'interventionNames': ['Behavioral: Contingency management']}, {'type': 'EXPERIMENTAL', 'label': '3', 'description': 'standard treatment plus voucher CM', 'interventionNames': ['Behavioral: Contingency management']}], 'interventions': [{'name': 'Contingency management', 'type': 'BEHAVIORAL', 'description': 'Rewards (prizes) for abstinence', 'armGroupLabels': ['1', '2', '3']}]}, 'contactsLocationsModule': {'locations': [{'zip': '06030', 'city': 'Farmington', 'state': 'Connecticut', 'country': 'United States', 'facility': 'UConn Health Center', 'geoPoint': {'lat': 41.71982, 'lon': -72.83204}}], 'overallOfficials': [{'name': 'Nancy Petry, Ph.D.', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'UConn Health'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'UConn Health', 'class': 'OTHER'}, 'collaborators': [{'name': 'National Institute on Drug Abuse (NIDA)', 'class': 'NIH'}], 'responsibleParty': {'type': 'SPONSOR'}}}}