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NCT00249535 · ClinicalTrials.gov registry record · NA
Vouchers vs. Prizes for Cocaine-Dependent Methadone Patients - 2
A NA study of Cocaine Dependence, sponsored by UConn Health.
- Completed
- Registry status
- NA
- Development phase
- 240
- Enrollment target
- 1
- Study location
NCT00249535: Completed NA study of Cocaine Dependence, sponsored by UConn Health.
NCT00249535 is a NA study of Cocaine Dependence that has completed, run by UConn Health. The registered enrollment target is 240 participants, below the 292-participant average among 38 other Cocaine Dependence trials with a reported enrollment target (18% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00249535, a NA study of Cocaine Dependence, has completed, sponsored by UConn Health.
- COMPLETED
- Registry status
- NA
- Development phase
- 240 participants
- Enrollment target
- 1
- Study location
Study Summary
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.
Conditions Studied
Interventions
- BEHAVIORAL Contingency management
Study Locations (1)
Connecticut
- UConn Health Center - Farmington
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 240 participants |
| Start Date | 2005-03 |
| Est. Completion | 2011-07 |
| Phase | NA |
What the finished NCT00249535 record still lists
NCT00249535 is an interventional study that assigns participants to a tested intervention. The registered 240 participants enrollment target is mid-sized for trials with a published cap, below the 292-participant average among 38 other Cocaine Dependence trials with a reported enrollment target (18% lower).
The record links to 1 condition, with Cocaine Dependence appearing as the primary indexed condition, and to 1 intervention - of which Contingency management is the first listed.
NCT00249535 reports a single indexed study location in Connecticut.
Frequently Asked Questions
What is clinical trial NCT00249535 about?
NCT00249535 is a clinical study titled "Vouchers vs. Prizes for Cocaine-Dependent Methadone Patients - 2". 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) s...
What is the current status of trial NCT00249535?
This trial is currently completed. It is a NA study. The enrollment target is 240 participants. The study started on 2005-03. Estimated completion is 2011-07.
What conditions does trial NCT00249535 study?
This clinical trial studies the following conditions: Cocaine Dependence.
What interventions are being tested in trial NCT00249535?
The interventions under investigation include: Contingency management (BEHAVIORAL).
Who is sponsoring clinical trial NCT00249535?
This trial is sponsored by UConn Health, which has 178 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT00249535 being conducted?
This trial has 1 study location across Connecticut. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
Similar trials for Cocaine Dependence
Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
Where NCT00249535's enrollment target sits among peer trials
240 4th of 38 higher than 35 of 38 other Cocaine Dependence trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Cocaine Dependence trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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