View clinical trials related to Substance-Related Disorders.
Filter by:The objective of the current study is to evaluate the effects of a brief, behavioral activation treatment (the Life Enhancement Treatment for Substance Use; LET'S ACT) on long term outcomes of substance use, HIV risk behaviors and mechanisms of treatment response (depressive symptoms, environmental reward, behavioral activation).
Add-on of memantine or placebo treatment will proceed in a double-blinded fashion for 12 weeks after adjusted methadone dose. During the study, the investigators will evaluate treatment response and adverse effect from multiple dimensions to elucidate the therapeutic effect of add-on memantine on addictive behaviors. It will also explore the possible advantage of this treatment on social re-adaptation and psychopathogenesis of opioid dependence.
This Research Plan proposes Stage 1 Research integrating evidence based practices to address the needs of mothers referred to child welfare for substance abuse. Mothers with a history of methamphetamine abuse and child neglect will be recruited. Using an intensive community based treatment, mothers will receive substance abuse treatment combined with parenting skills training and psychosocial support for basic needs (e.g., housing, employment). This project will include a feasibility study (n = 5), followed by a small randomized pilot (n = 24) to examine the efficacy of the Integrated Treatment for Substance Abuse and Neglect compared to treatment as usual, with a population of substance abusing neglectful mothers referred through the Department of Child Welfare.
This is a study of tramadol as an agent for short-term opioid withdrawal treatment. A randomized, double blind clinical trial comparing the efficacy and safety of tramadol to clonidine and buprenorphine in the short-term treatment of opioid withdrawal will be conducted. Opioid dependent participants will be treated on a residential unit. The primary outcome measure is opioid withdrawal symptoms.
Eligible veterans, National Guardsmen & Reservists with post-traumatic stress disorder (PTSD) and problems with addiction will be randomly assigned to one of two treatment conditions. All participants will undergo exposure therapy, a gold standard behavioral treatment for PTSD for 10 weeks. In addition to exposure therapy, some participants will be randomly assigned to receive (1) virtual reality (VR)-based exposure to cues for marijuana, cocaine, heroin, cigarette, and/or alcohol use, and (2) cellular phone-based reminders of learning (extinction reminders, or, ERs) to VR exposure (available 24 hours per day/7 days per week) to high-risk contexts for drug use. The main hypothesis is that those participants who receive exposure therapy + VR/ERs will demonstrate less substance use and lower PTSD symptoms during treatment, at post-treatment, and at follow-up than those participants who only receive exposure therapy. At study completion, a total of 123 subjects signed consent.
Objectives: This project is a Stage II behavioral development study designed to answer remaining critical questions necessary before disseminating Reinforcement Based Treatment (RBT) to the larger treatment community. These questions focus on the levels of intensity of RBT most efficacious for substance-using pregnant patients. Design: The proposed study utilizes a novel approach to conducting a controlled clinical trial, the sequential multiple assignment randomized trial (SMART) design. Participants (N=220) will first be randomized at treatment outset into either treatment-as-usual RBT or a reduced intensity RBT. All participants will receive a subsequent randomization based upon an assessment of their initial two weeks of treatment compliance. Early-non-compliant participants will be randomized to receive either the same or an increased level of RBT treatment intensity while early-compliant participants will be randomized to receive either the same or decreased level of treatment intensity and scope. Primary outcome measures include treatment completion, and maternal heroin, cocaine, and other illicit substance use. Secondary outcome measures include maternal measures of HIV risk behavior, and psychosocial functioning and neonatal measures of length of hospitalization, and birth outcomes. Significance: The proposed project's innovation includes: the novelty RBT, use of a cutting-edge SMART model, application of advanced statistical techniques and inclusion of a cost-effectiveness approach. The proposed project's significance is exceedingly high, as it will lay the foundation for later Stage III studies focused on dissemination of stepped care treatment programs for drug-addicted pregnant women that can be implemented not only in comprehensive care clinics but in diverse community settings that provide services to such women.
The overall goals of this study are to (1) expand knowledge about interactions of levetiracetam with alcohol by assessing the effects of levetiracetam compared to placebo in moderate and heavy social alcohol users and (2) to test the AccuswayTM platform as a tool to measure postural control (which has been used as a marker of intoxication) and the effects of levetiracetam on postural control.
The objective of this study was to evaluate the relative effectiveness of quarterly Recovery Management Checkups (RMC) on long-term outcomes of adult chronic substance users over 4 years.
This protocol (a supplement to 805466) is to test whether our telephone continuing care model can be implemented successfully by "real world" publicly funded programs. Participants will be recruited from Philadelphia's Department of Behavioral Health - run drug programs. The investigators will train city telephone care managers to deliver our telephone continuing care intervention to patients in this program. The investigators will randomize 200 to receive this intervention or usual care and follow them for 12 months.
Background: - 3,4-Methylenedioxymethamphetamine (MDMA), commonly known as ecstasy, is a synthetic psychoactive drug that has shown a steep increase in recreational use and abuse by young people in recent years. Research studies have reported that chronic MDMA users who also consume other legal and illegal substance show memory deficits; however, because of the combination of drugs often involved, it is difficult to determine MDMA s contribution to these effects. - Only a few studies have examined the immediate physical and behavioral effects of MDMA given at dose levels commonly used in young adults. Researchers are interested in using functional magnetic resonance imaging (fMRI) to examine changes in brain activity and function in MDMA users compared with users of other drugs and non-drug-using individuals. Objectives: - To evaluate the effects of MDMA on thinking and brain function. Eligibility: - Individuals between 18 and 30 years of age who are (1) current users of MDMA (2), current drug users who do not use MDMA, or (3) healthy non-drug-using volunteers. Design: - Participants will complete one training session and three scanning sessions. - Before the start of the study, participants will complete questionnaires about medical and psychological history, and provide information about past or current drug use. Researchers will introduce the tasks to be performed during the scanning session(s), and will allow participants to practice the tests. - Participants will provide urine, saliva, and hair samples for testing before the start of the study, and multiple times during each scanning session. - Participants who use MDMA and participants who use other drugs will stay overnight at the clinical center prior to each scanning session. Participants who do not use drugs can spend the night prior to scanning or arrive at the clinical center on the morning of the scanning session. - Participants who use MDMA will receive either MDMA or a placebo during the scanning sessions, and will not be told which one they have received. Because of the nature of MDMA, participants will be required to stay at the clinical center until the effects of the drug have worn off, and will be required to return to the clinical center on the following day for a follow-up examination. - During the study, participants will be asked to do one or more tasks selected by the researchers. The tasks will be performed on a computer in an MRI machine, and may involve receiving monetary rewards for actions, memory and reaction-time tests, or other tests that involve responding to instructions on the screen.