Active clinical trials for "Substance-Related Disorders"

The purpose of this study is to assess the feasibility, acceptability and test the initial efficacy of eSBI, (electronic screening and brief intervention for alcohol use) coupled with STTR (Seek, Test, Treat, and Retain) in comparison to STTR only among YMSM (young men who have sex with men) and YTW (young transgender women) on frequency of substance use and engagement within the HIV (human immunodeficiency virus) and PrEP (pre-exposure prophylaxis) care continuum.

Students' cooperative and prosocial behavior is vital to their social and academic success and to the quality of a school's social environment. This project will evaluate an instructional technique that could benefit students and schools by encouraging higher levels of prosocial behavior among students and promoting social integration and inclusion, particularly for marginalized students. The instructional technique is called "cooperative learning" which involves students working in groups toward shared academic goals. Previous research indicates that cooperative learning promotes social acceptance and increases academic engagement and achievement. However, it has not been evaluated as a technique to reduce student behavioral problems and promote greater school safety. There is strong reason to believe that it will have these benefits, since cooperative learning brings together students from diverse social groups and provides them the opportunity to work together toward shared goals in a positive setting.

The focus of this study (Engaging Seronegative Youth to Optimize HIV Prevention Continuum) - will be to stop HIV-related risk acts and to encourage youth at high risk for HIV to adopt antiretroviral medications as treatment and prevention (either pre exposure prophylaxis (PrEP) or post exposure prophylaxis) among gay, bisexual and transgender and/or homeless youth with contact with the criminal justice system in the HIV epicenters of Los Angeles and New Orleans. A cohort of 1500 youth at the highest risk of seroconverting over 24 months will be identified. The goal will be to optimize the HIV Prevention Continuum over 24 months. The proposed randomized controlled trial (RCT) aims to compare youth outcomes when randomized to one of four automated and person-mediated social media delivered intervention conditions: 1) Automated Messaging and Monitoring Intervention (AMMI) only (n=900) consisting of daily motivational, instructional, and referral text-messaging (SMS), and brief, weekly SMS monitoring surveys of outcomes; 2) Peer Support through social media plus AMMI (n=200) via private online discussion boards; 3) Coaching plus AMMI (n=200) to provide service linkages, eligibility support, appointment coordination and follow-up, communication with healthcare providers, and brief motivational and strengths-based counseling for linkage and retention to prevention, mental health, and substance abuse services; and, 4) Coaching plus Peer Support and AMMI (n=200).

The purpose of this study was to determine whether a media literacy education program taught be teacher to late elementary school students (grades 3-5) positively affected students' critical thinking skills and substance use-related health outcomes.

The primary aim of this study is to test a brief 4-session risk reduction intervention, based on Motivational Enhancement Therapy (MET) to reduce the co-occurrence of club drug use and sexual risk taking behaviors among non-treatment seeking young men who have sex with men (YMSM) in NYC.

The purpose of this study is to determine the effect of GSK598809 as compared to placebo in preventing recently-quit smokers from going back to smoking.

Background: - Little research has been done on how different components of cannabis (marijuana) appear in oral fluid (i.e., saliva) after smoking. Cannabinoids have been well studied in whole blood, plasma, and urine after cannabis use, but less is known about how cannabinoids appear in oral fluid after controlled drug administration and how long these biomarkers last after use. In addition, the issue of stability of cannabinoids and their glucuronide metabolites is a controversial topic that is poorly understood. These data are critical to the interpretation of cannabinoid test results. Objectives: To collect whole blood, plasma, urine, and oral fluid specimens after smoking cannabis, to characterize the disposition and pharmacokinetics of cannabinoids in multiple biological matrices and to provide scientifically reliable data on the stability of cannabinoids and metabolites. To test basic brain function and thinking processes after smoking cannabis. Eligibility: - Healthy volunteers between 18 and 45 years of age who use cannabis (an average of at least twice per month in the 3 months before the study.) Design: Participants may complete the single study session as outpatients, or they may spend the night prior to and/or following drug administration at the residential research unit in Baltimore, MD. Participants must provide a negative urine drug screen if they have not spent the evening prior to testing at the research unit. Participants will provide whole blood, plasma, oral fluid, and urine samples, and will complete several tests of thinking and brain function at the start of the study. Participants will smoke one standardized cannabis cigarette. Blood and oral fluid samples will be collected, and participants will repeat the tests of thinking and brain function multiple times after smoking. Six hours after smoking the cigarette, participants must pass a neuromotor exam (testing balance and coordination) before they can be discharged from the study. Participants may be asked to stay overnight at the clinical center if there are concerns for their safety because of intoxication.

The focus of this study will be to test the Familias Unidas Intervention program among Hispanic 8th graders in the Miami-Dade County Public School System. This study will contribute to the advancement of knowledge in both the scientific community and the Hispanic population in Miami-Dade County. It will shed light on whether and to what extent Familias Unidas is effective in preventing drug use and unsafe sexual behavior in Hispanic adolescents. To the scientific community, the investigators will disseminate our findings via peer-reviewed publications and presentations at scientific meetings. The design for the proposed study is a randomized controlled trial. This design is considered the "gold standard" design when evaluating the efficacy of two (or more) treatment conditions. Participants for this study will be 744 Hispanic 8th grade adolescents and their parents recruited from 24 randomly selected middle schools in Miami Dade County that meet the school inclusion/exclusion criteria. A total of 12 schools (for a total of 372 Hispanic adolescents and their parents) will be randomized to Familias Unidas and a total of 12 schools (for a total of 372 Hispanic adolescents and their parents) will be randomized to the Community Practice.

This study will examine safer sex skills building (SSB), a targeted behavioral HIV prevention and risk reduction group intervention in two samples of pregnant drug abusing women.

This study evaluates a contingency management program that rewards homeless, non-treatment-seeking substance abusing men who have sex with men (MSM) for abstaining from drugs and for performing prosocial behaviors. If this program motivates these individuals to increase prosocial and healthy behaviors and decrease drug/alcohol use, established prevention programs may modify their approaches to include contingency management, and use it to address the staggering public health problems homeless substance-abusing MSMs face on a daily basis.