Active clinical trials for "Substance-Related Disorders"

The purpose of this study is to assess the safety and practicality, feasibility and efficacy of ICBT for co-occurring PTSD and substance use disorders within the OEF/OIF/OND Veterans population, as delivered by routine clinicians at the Veterans Affairs.

This study is the first to develop and test in a randomized experimental design the efficacy of an integrated 12-step facilitation intervention tailored for young people. In the first phase of the study, the investigators are developing and revising a preliminary manual for the two sessions individually-delivered Motivational Enhancement Therapy (MET) component and subsequent 8 session group-delivered Cognitive-Behavioral Therapy (CBT) component which will integrate Twelve-step Facilitation (TSF). Forty adolescents each will complete the preliminary integrated TSF protocol. In the second phase of the study, the investigators will compare integrated TSF (iTSF) to standard treatment (MET/CBT) in a randomized experimental design for adolescent substance use disorder with 60 adolescents. As a result, the investigators will examine potential mechanisms that may underlie the efficacy of iTSF in improving alcohol and other drug use outcomes. The investigators will test group differences on potential mechanisms of change (e.g., Alcoholics Anonymous/Narcotics Anonymous attendance and involvement) and whether these variables are associated with substance use outcomes.

This pilot project will evaluate a new mind-body intervention called Mind-Body Bridging (MBB) for reducing substance abuse problems in women who are undergoing a substance abuse treatment program. The main hypothesis is that MBB will be more effective than the control (standard) intervention program in helping people reduce their craving for illicit substances and/or alcohol.

This study will evaluate the effectiveness of combining cognitive behavioral therapy (CBT) and antidepressants in reducing HIV risk behavior and drug relapse rates in depressed intravenous drug users.

It is hypothesized that the atypical antipsychotic, Seroquel, will cause significant reduction in drug and alcohol cravings in patients with schizophrenia and comorbid cocaine and/methamphetamine dependence compared to the atypical antipsychotic, risperidone (Risperdal). Patients treated with Seroquel will have less use of cocaine and/or methamphetamine as measured by the Time Line Follow-back, over a 24-week follow-up period.

The purpose of this study is to evaluate the efficacy of prize-based contingency management (CM) when administered exclusively in groups. Substance dependent patients (N=360) at community-based treatment programs are randomly assigned to one of two conditions: (a) standard, non-CM treatment or (b) standard treatment plus prize CM delivered in groups. In the CM condition, patients earn the opportunity to win prizes for attending groups and submitting drug-free biological specimens. Substance use and psychosocial problems are measured at intake, month 1, month 3 (post treatment), and at 6-, 9-, and 12-month follow-up evaluations. We also assess patient characteristics that may be associated with improved outcomes within and across conditions.

The purpose of this study is to modify Integrated Group Therapy (IGT), which is has been found successful for patients with bipolar disorder (BD) and substance use disorder(SUD), so that it can be more readily adopted by community drug abuse treatment programs. IGT is being reduced from 20 to 12 sessions in this trial, and is being conducted by front-line drug counselors, to test its effectiveness in a more community-based setting. The training has been expanded so that counselors without much psychopathology training or cognitive behavioral therapy experience can conduct IGT.

The goal of this study is to assess the efficacy of a new intervention based on motivational enhancement therapy among adolescents with a history of substance use.

The purpose of this study was to collect pilot data on whether quetiapine may be effective in the reduction of cocaine use and cravings in cocaine dependent individuals.

The purpose of this research is to determine if pregnenolone supplement is associated with a reduction in substance use and craving in patients with recurrent major depressive disorder or bipolar disorder and substance abuse/dependence. This research also wants to explore if pregnenolone supplements are associated with improvement in psychiatric symptoms and memory, which are often negatively affected in these patients. It is hypothesized that patients receiving pregnenolone supplements would show greater improvements in mood symptoms and memory, and crave substances less than the patients receiving placebo.