Effectiveness and Costs of Enhanced Cocaine Treatments
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government.
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The study will evaluate the effectiveness, economic benefits, and costs of voucher reinforcement for cocaine and alcohol abstinence, additional counseling services, and their combination in a sample of cocaine dependent patients receiving outpatient treatment as usual in a community clinic.
Condition or disease
Behavioral: Voucher ReinforcementBehavioral: Extra Counseling ServicesBehavioral: Voucher Reinforcement + Extra Counseling Services
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Ages Eligible for Study:
18 Years to 65 Years (Adult)
Sexes Eligible for Study:
Enrollment in an intensive outpatient program (IOP) for no more than 1 month
Current DSM-IV diagnosis of cocaine dependence (month prior to IOP treatment)
18-65 years of age
Ability to provide names of informants to help locate subject for follow-up
IV heroin use in last year
Acute medical/psychiatric diagnosis that precludes outpatient treatment
Inpatient treatment for 6 weeks or more prior to IOP treatment
Incarceration for 6 months or more prior to IOP treatment