View clinical trials related to Substance-Related Disorders.
Filter by:Using specific EEG biomarkers in methamphetamine-dependent individuals, this study systematically probes closed-loop tACS based on brain states, assessing dosage, neurologic and behavioral effects, while comparing its efficacy with traditional open-loop tACS methods.
The proposed project seeks to achieve four objectives that will, collectively, evaluate the effectiveness of a one-year version of the Parent-Child Assistance Program (PCAP-1) -a model for a home visitation and case management program for parents who used substances during pregnancy. First, the proposed project aims to estimate the causal impact of PCAP-1 on preventing the need for foster care and promoting reunification. Second, the project will estimate PCAP-1's effectiveness in achieving other program goals: parent recovery, parent's connection with needed comprehensive community resources, and preventing future children from being exposed to drugs and alcohol prenatally. Third, the project intends to estimate any cost savings from the perspective of the state. Finally, causal evidence of program effectiveness across the prior three objectives would enable PCAP-1 to be rated according to strength of evidence on relevant federal registries (i.e., FFPSA and HOMEVEE). All four objectives will be pursued by leveraging an ongoing randomized control trial (RCT) of PCAP with substantial backing from public and private partners, including the Oklahoma Department of Human Services (OK's Title IV-E agency). This quasi-experimental project will recruit 40 new participants to receive PCAP-1 services and will use data on participants from the existing trial for the control group. This extension of the original RCT is efficient and highly feasible, drawing upon and adapting an existing evaluation framework and protocol. This design will facilitate an unbiased estimation of one-year program effectiveness while also enabling a comparison of the differential effectiveness of PCAP-1 and the original three-year PCAP model as a secondary benefit. Moreover, given that the population PCAP serves are disproportionately poor and low-income and PCAP is designed to be culturally competent and relevant, PCAP-1 harbors the potential to address inequities in child welfare outcomes, substance use disorder treatment services, and child and family well- being by improving outcomes for these families. With a strong backing by state agencies and community partners, the evaluation of PCAP-1 will contribute to a knowledge gap in the field for in-home program models serving a highly vulnerable population with high rates of child welfare involvement and use of foster care.
This study will examine the synaptotrophic effects of psilocybin among medically healthy, detoxified OUD subjects. Eligible OUD participants will undergo pre- and post- psilocybin administration PET scans with the [11C]-UCB-J radiotracer while inpatient.
The goal of this clinical trial is to test an addiction-clinic based behavioral intervention for increasing PrEP uptake and adherence among women who engage in high-risk sexual behaviors and problematic substance use. The main question it aims to answer is: • If the integrated intervention increase PrEP uptake and adherence compared to standard treatment Participants will - receive provision of PrEP information through 4 counseling sessions - prevention navigation - receive nurse practitioner prescribed PrEP in an addiction treatment setting Researchers will compare intervention group with standard treatment to see if the integrated intervention help increase PrEP uptake and adherence
The purpose of the research is to check whether services and materials made available through a smartphone app are helpful to people who have been diagnosed with opioid use disorder (OUD). Participants are asked to use an app to submit videos of themselves taking salivary drug tests to a secure online system. The app includes reminders, rewards, and activities, as well as access to live support. Study participation lasts one year and includes about 30 minutes each week submitting videos, an hour-long interview to get started, and hour-long interviews once every three months after that over the course of the year.
This application requests funding to conduct a randomized effectiveness trial of The New Beginnings Program (NBP) delivered through a partnership of domestic relations courts, community service providers and the NBP research team. This is the first attempt to offer the population of families seeking divorce an evidence-based prevention program shown to have long-term effects on youth problem outcomes. It is estimated that over a third of U.S. children experience parental divorce, which confers elevated risk for multiple problems in childhood and adulthood including substance use and abuse, smoking, mental health problems, high risk sexual behavior, and physical health problems. Efficacy trials of the NBP found positive effects at post-test, 6-year and 15-year follow-ups. For example, at 6-year follow-up the participation in NBP led to reductions in marijuana, drug and alcohol use and a 37% reduction in prevalence of diagnosed mental disorder; and reductions in externalizing problems, internalizing problems and high risk sexual behavior. Positive effects also occurred for grade point average (GPA) and self esteem. For many of the effects of the NBP, the effects were stronger for youth who were at higher risk at program entry. Many of the program effects were mediated through the program effects to strengthen parenting. Funded by an Advanced Center for Intervention and Services Research grant (NIMH P30 MH068685) the investigators modified the NBP to translate it from a prototype tested in efficacy trials into a program that can be effectively delivered by community service providers and one that is appropriate across diverse cultural groups, and fathers as well as mothers. Pilot testing of the modified NBP and training and monitoring systems has demonstrated that they are highly acceptable to parents and providers. The investigators also developed and experimentally tested a system of parent recruitment that was found to be effective in getting parents to enroll (sign up to participate) in the NBP but, similar to other prevention parenting programs, initiation (attendance at one or more sessions) in the NBP in the pilot was low.
This investigation will adapt and pilot test an integrated health risk-reduction and motivational enhancement intervention for Juvenile Justice (JJ) youth that will ultimately be (after full testing through a subsequent large-scale RCT) a sustainable intervention implemented within a JJ supervision/case management context to teach and facilitate positive, pro-social, and expected behaviors. The intervention will use graphical approaches to encourage introspection and problem identification, enhance self-regulation, improve analytical problem-solving skills, and promote healthy behaviors in two inter-related target areas: substance use and risky sex practices. Existing evidence-based intervention materials will be incorporated and delivered through a web-based application. Sessions will be self-directed (require minimal instruction/interaction assistance), and also include a service referral piece whereby youth are provided with a list of treatment and health agencies at the end of sessions that address specific topics. Research activities will be carried out in two pilot studies: (1) Intervention Adaptation and Feasibility and (2) Protocol Feasibility and Preliminary Efficacy Trial. In Pilot 1, intervention content will be adapted from existing evidence-based interventions so that it is developmentally appropriate for the target population and suitable for a web-based format (N = 30; 20 youth, 10 JJ staff). Pilot 2 will test a scaled-down version of an intervention efficacy randomized control trial (RCT), comparing the web-based intervention to a time-matched, information-only group using a 2-arm, randomized design whereby 120 enrolled youth (who meet eligibility requirements) from one juvenile probation department are randomly assigned to condition.
The goal of this research study is to investigate the effects transcutaneous auricular neurostimulation (tAN), as delivered through the Sparrow Ascent device, on helping people with co-occurring posttraumatic stress disorder (PTSD) and opioid use disorder (OUD) start and continue buprenorphine treatment. The main questions it aims to answer are: - Does the tAN help participants with OUD and PTSD remain in buprenorphine therapy for three months after starting use of the device (i.e., randomization to treatment condition)? - Do participants find the Sparrow Ascent device to be acceptable and use it? - Do participants find the Sparrow Ascent device to be tolerable and comfortable to use? - Do participants find the Sparrow Ascent device to be easy to use with their buprenorphine therapy? - Do participants follow the minimum recommended dose schedule for the Sparrow Ascent device most of the time? Participants will complete a baseline assessment to make sure that they are eligible to participate in the study. The assessment captures information about demographics, substance use and treatment history, opioid withdrawal symptoms and craving, difficult life experiences and PTSD symptoms, mental health and treatment history, quality of life, and recovery resources. After the assessment is complete and the participant has been inducted on buprenorphine as part of standard care in the clinic, they are randomized to one of two treatment conditions: active tAN and placebo. Participants are trained on how to use the device and return for 12 weekly research visits to check on recent substance use and craving, PTSD symptoms, and their experience using the device. After 12 weeks of using the device, participants will complete a post-active treatment assessment that is nearly identical to the baseline assessment to see if there have been changes in these areas. Researchers will access the medical record to determine whether there is a current prescription for buprenorphine at three months and six months after randomization.
This research study will evaluate the effectiveness of utilizing Battlefield Acupuncture (BFA) on veterans with with a history of substance use disorder and chronic pain for 8 weeks. Primary Aim: The primary aim of this study is to evaluate the effectiveness of using BFA to treat chronic pain in veterans with a history of substance use disorder. Secondary Aim: This study will also evaluate the impact that BFA treatment for pain may have on subjects' stress, mood and sleep patterns over 8 weeks. In addition, each subject will be complete behavioral research tools to measure: depression, anxiety, and substance use at 3 different points in this study. Hypothesis: The use of BFA on veterans with chronic pain will decrease their pain and substance use and improve their quality of life.
The purpose of this trial is to test the efficacy of a collaborative care intervention to address opioid- and/or stimulant-involved polysubstance use in adult primary care patients with moderate to severe substance use disorders (SUD). The primary aims are to reduce days of opioid use (illicit or nonmedical opioid use), days of illicit stimulant use (cocaine, methamphetamine), and days of heavy alcohol use.