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Vouchers vs. Prizes for Methadone Patients - 1

NCT00249522 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 76

Last updated 2017-01-12

No results posted yet for this 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 voucher CM for abstinence, defined by negative breath and urinalysis test results, or (c) standard treatment plus prize CM for abstinence, defined by negative breath and urinalysis test results. Urine and breath samples are collected 3x/week during Weeks 1-3, 2x/week during Weeks 4-6 and 1x/week during Weeks 7-12. Follow-up interviews are conducted 1,3,6 and 9 months following intake during which substance use and psychosocial functioning are assessed.

Conditions

Interventions

BEHAVIORAL

Contingency management

Sponsors & Collaborators

  • UConn Health

    collaborator OTHER

  • National Institute on Drug Abuse (NIDA)

    lead NIH

Principal Investigators

  • Nancy Petry, Ph.D. · UConn Health

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2003-08-31
Primary Completion
2006-01-31
Completion
2006-01-31

Countries

  • United States

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00249522 on ClinicalTrials.gov