Cocaine Dependence
Conditions
Brief summary
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.
Interventions
BEHAVIORALVoucher Reinforcement
BEHAVIORALExtra Counseling Services
BEHAVIORALVoucher Reinforcement + Extra Counseling Services
Sponsors
University of Pennsylvania
Study design
Allocation
RANDOMIZED
Intervention model
FACTORIAL
Primary purpose
TREATMENT
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
18 Years to 65 Years
Inclusion criteria
* 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
Exclusion criteria
* 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
Countries
United States
Outcome results
None listed