View clinical trials related to Substance-Related Disorders.
Filter by: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.
The purpose of this study is to evaluate the efficacy of a 14-session behavioral intervention for HIV-infected and uninfected mothers with problem drinking. The intervention targets alcohol and drug problems, sexual risk behavior, and parenting. We hypothesize that mothers in the 14-session intervention condition will show improvements in alcohol and drug use, sexual risk behavior, and parenting in comparison to the control condition, which receives a one session brief video intervention.
The purpose of this study is to test an HIV prevention intervention in a Russian substance abuse treatment facility using a randomized trial study design.
Although LAAM, a derivative of methadone, has been successfully used as an alternative to methadone maintenance in opioid addicts, its effect on concurrent opioid and cocaine abuse has not been ascertained. Thus, this study proposes to examine the clinical efficacy of low- and high-dose LAAM maintenance on opioid and cocaine use in opioid-dependent cocaine abusers. In addition, since contingency management procedures have demonstrated some success in decreasing cocaine use in cocaine-abusing individuals, this study also proposes to examine the clinical efficacy of the presence or absence of contingency management procedures targeting illicit drug use.
Methamphetamine abuse has been steadily increasing over the past decade. Rivastigmine is a medication that may be helpful in treating methamphetamine dependence. The purpose of this study is to evaluate the effectiveness of rivastigmine in treating methamphetamine dependent individuals.
The purpose of this study is to examine the abuse liability of oxycodone and codeine in individuals with, and without, a history of prescription opioid abuse. The subjective and reinforcing effects of each drug will also be examined in the presence, and absence, of experimentally induced pain.
The purpose of this study is to examine the efficacy of quetiapine (Seroquel) in reducing substance use in persons diagnosed with schizophrenia. The primary hypothesis is that quetiapine treatment will be associated with a decrease in substance use.
A randomized study is planned over 5 years to evaluate the effectiveness of the Therapeutic Workplace in promoting naltrexone ingestion and abstinence in unemployed opiate-dependent injection drug users. Participants will be offered an opioid detoxification and naltrexone induction. Participants who complete the naltrexone induction will be randomly assigned to one of two groups. Both groups will be invited to work in the Therapeutic Workplace and prescribed naltrexone for 26 weeks. The groups will differ in the contingencies imposed to work and earn salary. Work Plus Naltrexone Contingency participants will be required to ingest naltrexone to work, and will receive a brief pay decrease for missing a dose. Work Plus Naltrexone Prescription participants will be prescribed naltrexone, but will not be required to ingest it to work. This study will provide a rigorous evaluation of a novel employment-based intervention, the Therapeutic Workplace, to promote naltrexone ingestion and drug abstinence in a population of injection drug users who are at considerable risk of spreading or contracting HIV infection. Hypotheses being tested in this study are: Naltrexone ingestion will be maintained in the group exposed to the employment-based naltrexone treatment significantly more than the group exposed to usual-care treatment package. Opiate abstinence will be maintained in the group exposed to the employment-based naltrexone treatment significantly more than the group exposed to usual-care treatment package.
The purpose of this trial is to determine whether supplementation with multivitamins and selenium will delay disease progression in HIV infected individuals in Botswana. The study will also assess how drug abuse modifies the effect of nutritional supplementation on HIV disease progression.
Zinc deficiency is prevalent in HIV infected individuals who abuse drugs. The purpose of this study is to determine if zinc therapy will prevent immune failure in HIV infected individuals who abuse drugs and have low plasma zinc levels.