Clinical Trials Logo
  1. Home
  2. Contingency Management
  3. NCT03345394

Effectiveness of Contingency Management in the Treatment of Crack Addiction in Brazil

Substance Use Disorders Clinical Trial

Official title:
Effectiveness of Contingency Management in the Treatment of Crack Addiction for Individuals Living in the "Crackland" Region. A Single-blind Randomized Controlled Trial

Clinical Trial Summary

Crack addiction has become a severe public health problem in Brazil. Crack users present elevated prevalence rates of psychiatric comorbidities, sexual transmitted infections and unemployment with high probability of living or have lived in the streets, history of incarceration and engagement in illegal activities. For the last 20 years a treatment called Contingency Management (CM) have achieved the best results regarding reduction of substance use, promotion of abstinence, treatment attendance and retention in treatment. The first CM study conducted in Brazil advocates for the efficacy of CM on all of these outcomes, suggesting that CM can be effective in a Brazilian population of crack users.

Clinical Trial Description

The objective of this study is to evaluate the effectiveness of Contingency Management (CM) for crack users living in the "Crackland" region. To achieve this goal, regular treatment staff from Unidade Recomeço Helvétia treatment service will be capacitated in CM to latter-on apply the CM intervention in their respective services. The design will be a single-blind randomized clinical trial composed of a sample of 100 subjects with current diagnose for crack/cocaine dependence. Participants allocated to the control condition will receive 12 weeks of the usual care treatment provided by these two treatment facilities. Participants allocated to the experimental condition will receive the exact same treatment as control participants associated with CM. CM procedure will occur 2 timer per week (every Monday and Thursday or Tuesday and Friday). Primary outcomes are: (1)retention in treatment; (2) reduction of crack use; (3) promotion of continuous crack cocaine abstinence. Secondary findings are reduction on psychiatric symptomatology. The investigator hypothesis is that participants in the CM condition will have a better treatment response in all studied outcomes. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT03345394
Study type Interventional
Source Federal University of São Paulo
Contact
Status Completed
Phase N/A
Start date December 1, 2017
Completion date December 1, 2020
View Details
See also
  Status Clinical Trial Phase
Completed NCT05660434 - Using Aromatherapy in Substance Use Disorder N/A
Active, not recruiting NCT05338268 - Substance Use and Loneliness N/A
Completed NCT04098614 - Barriers to Substance Use Disorder Recovery N/A
Completed NCT03954184 - E-health Implementation (Iowa) N/A
Completed NCT03590106 - Cardiac Surgery Peer Recovery Support Program N/A
Recruiting NCT05118204 - Randomized Trial of Buprenorphine Microdose Inductions During Hospitalization Phase 4
Recruiting NCT06273228 - Parenting Young Children in Pediatrics N/A
Recruiting NCT05327504 - Written Exposure Therapy for Veterans With SUD and PTSD N/A
Terminated NCT03517111 - The Impact of a Parenting Intervention on Latino Youth Health Behaviors N/A
Completed NCT04284813 - Families With Substance Use and Psychosis: A Pilot Study N/A
Completed NCT04401215 - Technologically-Augmented Referrals to Mitigate Addiction Consequences N/A
Not yet recruiting NCT06187701 - Co-Active Therapeutic Theatre (Co-ATT) for Dual-Diagnosis Patients N/A
Not yet recruiting NCT06163651 - Evaluating a One-Year Version of the Parent-Child Assistance Program N/A
Recruiting NCT04296604 - Transcranial Direct Current Stimulation (tDCS) Neuromodulation of Executive Function Across Neuropsychiatric Populations N/A
Active, not recruiting NCT02382042 - Intensive Referral Intervention to Improve Substance Use Disorder Treatment Outcomes Among Rural and Highly Rural Veterans N/A
Completed NCT01237366 - Study Targeting Affect Regulation Phase 1/Phase 2
Terminated NCT01356667 - Drum-Assisted Therapy for Native Americans N/A
Completed NCT00708890 - Twelve Step Based Self-help Groups for Substance Related Disorders N/A
Active, not recruiting NCT04048850 - Zepatier in Patients With Substance Use
Recruiting NCT05976646 - Phase Ib/2a Drug-drug Interaction Study of a Combination of 45mg Dextromethorphan With 105 mg Bupropion Phase 1/Phase 2