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Substance Abuse clinical trials at University of California Health

11 in progress, 7 open to eligible people

Showing trials for
  • Amplification of Positivity for Alcohol Use Disorder Co-Occurring With Anxiety or Depression

    open to eligible people ages 18-55

    The purpose of this study is to examine the feasibility of a protocol in which individuals with comorbid depression or anxiety disorders and alcohol use disorder will be randomized to complete Amplification of Positivity for Alcohol Use Disorder (AMP-A)- a psychological treatment focused on increasing positive thoughts, emotions, and behaviors- or a traditional cognitive-behavioral therapy (CBT) intervention. Assessed outcomes will include participant acceptability and completion rates, participant compliance with the intervention, positive and negative affect, substance use- and depression and anxiety-related symptom severity, and functional disability.

    at UCSD

  • Feasibility of Emergency Department Initiated Extended-Release Naltrexone for the Treatment of Alcohol Use Disorder

    open to eligible people ages 21 years and up

    This is a phase 4, open-label, feasibility study of extended release naltrexone (Vivitrol, Alkermes Pharmaceutical), case management and tele-addiction medicine services for treatment of alcohol use disorders in the ED. Alcohol use contributes to a large number of emergency department (ED) visits and the rate of alcohol-related ED visits is increasing. There is evidence that this increase may be driven by a subset of patients who frequently visit the ED due to an underlying alcohol use disorder (AUD). The proposed study will assess the feasibility of implementing a multimodal treatment for AUD in the emergency department for 25 patients with AUD and frequent ED visits related to alcohol use. The rationale for including each component of the multimodal treatment is outlined below. Pharmacotherapy is recommended as the standard of care for alcohol use disorders. Of the four drugs approved by the FDA for treatment of alcohol use disorder, extended release naltrexone has been found to be superior at reducing healthcare utilization, increasing detoxification facility use, and reducing total cost. Fewer than 1 in 4 patients with AUD currently receives treatment with an FDA approved agent and use of these drugs in EDs is virtually non-existent. In addition to higher rates of alcohol and substance use, patients who frequently visit the ED often suffer from multiple medical, mental health, and social problems that influence their health. Providing such patients with case management services has shown promise in improving health related outcomes while curbing ED utilization and healthcare costs. Limited access to substance use and mental health services is a significant barrier to receiving treatment, and large disparities exist in access to care based on income level. Telemedicine is the remote diagnosis and treatment of patients via interactive telecommunication equipment. It has been used effectively to improve access to mental health care in a variety of patient populations, including in the ED. The primary hypothesis is that this multimodal treatment will reduce ED visits related to alcohol use. ED utilization in the 12 months before and after initiating treatment will be compared evaluate treatment efficacy.

    at UCSF

  • Mindfulness-based Intervention to Address PTSD in Trauma-exposed, Homeless Women

    open to eligible females ages 18 years and up

    Posttraumatic stress disorder (PTSD) is a major public health concern that disproportionately effects minorities and those with low-socioeconomic status, such as homeless women, creating a critical health disparity. PTSD has been linked with dysregulated hypothalamic-pituitary-adrenal (HPA) functioning and increased inflammation, which can lead to long-term physical-health problems and PTSD-symptom maintenance, exacerbating disparities. Mindfulness-based interventions, including Mindfulness-based Stress Reduction (MBSR), have shown promise as a complementary tool for addressing PTSD in veterans and with low-income, minority populations, but homeless women have not been examined adequately. MBSR may improve PTSD symptomatology and help modulate the dysregulated stress response common in individuals with PTSD, improving physical and mental health concurrently. This project is an open-label, parallel, modified-cross over clinical trial of a modified-MBSR intervention to reduce PTSD symptoms in homeless women and to explore physiological correlates of treatment-response. Hypotheses: 1. Participation in an MBSR-based intervention will be associated with clinically significant reduction in PTSD (primary outcome), lower depression symptoms and greater drug and alcohol abstinence (secondary outcomes) compared to participation in an attention control. 2. Compared to an attention control, participants in an MBSR-based intervention group will demonstrate improvements in cortisol reactivity and lower inflammation. At baseline, women will complete psychosocial assessments (e.g., depression, substance use, trauma history) and participate in a brief stress task, providing salivary samples before and after the task (which will be assayed for cortisol and C-reactive protein, a marker of inflammation). Women will then participate in 1) a 9-session MBSR-based program that was modified based on an initial qualitative component that involved a Community Advisory Board and focus groups with women from the community (N=4 focus groups; 28 women total) or 2) a nine-session health-promotion course (i.e., attention-control condition). Follow-up assessments that include psychosocial and biological data will occur immediately after final intervention session and again 6-months later. Clinically-meaningful improvements in PTSD (primary outcome) and secondary outcomes (e.g., depression, substance use, inflammation, cortisol reactivity) will be examined.

    at UC Irvine

  • Prevention Support for People Leaving Jail

    open to eligible males ages 18-49

    This study will provide HIV prevention and related support services to men who have sex with men and transgender women who have substance use disorders and are either leaving jail or recently released from jail. The researchers will compare the utilization of HIV prevention and other support services between individuals who receive routine case management provided following enrollment to those who have access to GeoPassport, a global position service (GPS)-based mobile app, incentives, and peer mentor support.

    at UCLA

  • Psychotherapy for PTSD Among Veterans Also Receiving Drug or Alcohol Treatment

    open to eligible people ages 18 years and up

    Many people who have posttraumatic stress disorder (PTSD) also struggle with problematic alcohol or drug use (substance use disorders [SUD]). Patients with both conditions prefer PTSD be treated alongside SUD. However, clinicians don't know if treatments that have been found to help those with PTSD work as well for people who also have SUD. This often leads to delaying PTSD treatment or using psychotherapies without research support. Trauma-focused psychotherapy (TFT) is the type of psychotherapy for PTSD that has been studied most often among people with both PTSD and SUD. It reduces symptoms of PTSD and substance use, although it might not work as well in those who have SUD as those who do not. Further, many patients with both PTSD and SUD do not complete TFT. Another strategy for treating PTSD is non-trauma-focused psychotherapy (NTFT). One NTFT, Present Centered Therapy, has been found to reduce symptoms of PTSD and more patients are able to complete NTFT than are able to finish TFT. However, no one has studied how well Present Centered Therapy works among patients who also have SUD. We will test which approach (TFT of NTFT) is better for reducing symptoms of PTSD and which is more likely to be completed by patients with both PTSD and SUD at VA healthcare facilities. We will also test to see whether some participants did better than others, so we can learn how to individualize treatment recommendations to patients. Participants will be assigned by chance to either TFT of NTFT. Patients assigned to TFT will receive either Prolonged Exposure or Cognitive Processing Therapy; both are weekly psychotherapies focused on addressing thoughts and/or memories related to their trauma. Those assigned to NTFT will receive Present Centered Therapy, a weekly psychotherapy in which patients learn about how PTSD relates to their current difficulties and problem solve current life difficulties. All participants will also receive SUD treatment. Participants will answer questions about their symptoms and experience with treatment before, right after they finish, and three and six months after they finish PTSD treatment. At the end of the study we will compare which treatment approach worked better to decrease PTSD symptom severity and which treatment patients were better able to complete. We will also track other outcomes that are important to patients (e.g., how they are doing in their relationships).

    at UCSD

  • uTECH: Machine Learning for HIV Prevention Among Substance Using GBMSM

    open to eligible males ages 18 years and up

    This project seeks to develop and test the acceptability, appropriateness and feasibility of uTECH, a novel social media "big data" machine learning intervention for HIV-negative substance using GBMSM that aims to reduce HIV transmission risk by integrating biomedical and behavioral risk reduction strategies, including pre-exposure prophylaxis (PrEP) for HIV prevention and medication assisted treatment (MAT) for substance use harm reduction

    at UCLA

  • Validation of an Automated Online Language Interpreting Tool - Phase Two.

    open to eligible people ages 18 years and up

    There is a pressing national need to provide higher-quality, more effectively accessible language interpretation services to improve the health outcomes of Americans who have limited English proficiency (LEP). This project addresses a critical component of this problem: The need to improve access to high quality, mental health services for diverse populations by improving the flow of clinical work across care settings (primary care and specialty care) through the use of innovative online asynchronous methods of language interpretation and clinical communication. The investigators are conducting a two phase study. The first phase is completed and involved developing and testing the interpreting tool. The second phase of the research is a clinical trial to compare two methods of cross-language psychiatric assessment.

    at UC Davis

  • Advancing Understanding of Transportation Options

    Sorry, in progress, not accepting new patients

    This Stage II randomized, controlled, longitudinal trial seeks to assess the acceptability, feasibility, and effects of a driving decision aid use among geriatric patients and providers. This multi-site trial will (1) test the driving decision aid (DDA) in improving decision making and quality (knowledge, decision conflict, values concordance and behavior intent); and (2) determine its effects on specific subpopulations of older drivers (stratified for cognitive function, decisional capacity, and attitudinally readiness for a mobility transition). The overarching hypotheses are that the DDA will help older adults make high-quality decisions, which will mitigate the negative psychosocial impacts of driving reduction, and that optimal DDA use will target certain populations and settings.

    at UCSD

  • Computerized Substance Use and Depression Screening and Behavioral Treatment in HIV Primary Care

    Sorry, in progress, not accepting new patients

    Substance use disorders (SUDs), depression and anxiety in HIV-infected patients result in poor HIV outcomes, yet are often unrecognized and untreated. To address these problems, this study examines the implementation and effectiveness of a clinical intervention consisting of self-administered tablet-based SUD and depression screening at routine HIV primary care clinic visits, followed by evidence-based treatments for SUD, anxiety and depression delivered by a behavioral health specialist. If successful, this study has potential to reduce SUD-, anxiety- and depression-related problems and reduce HIV treatment disparities for patients with these comorbidities.

    at UCSF

  • Engaging Seronegative Youth to Optimize HIV Prevention Continuum

    Sorry, in progress, not accepting new patients

    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).

    at UCLA UCSF

  • Stepped Care for Youth Living With HIV

    Sorry, in progress, not accepting new patients

    Optimizing the HIV Treatment Continuum with a Stepped Care Model for Youth Living with HIV (YLH) aims to achieve viral suppression among YLH. A cohort of 220 YLH will be identified in Los Angeles, CA and New Orleans, LA and recruited into a randomized controlled trial (RCT) with reassessments every 4 months over a 12 month follow-up period. The goal is to optimize the HIV Treatment Continuum over 12 months. YLH will be randomized into one of two study conditions: 1) Enhanced Standard Care Condition (n=110); or 2) Stepped Care (n=110). The Enhanced Standard Care condition will consist of an Automated Messaging and Monitoring Intervention (AMMI) with daily motivational, instructional and referral text messaging, and a brief weekly monitoring survey. The Stepped Care Condition will consist of three levels. Level 1 is the Enhanced Standard Care Condition. Level 2 is the Enhanced Standard Care Condition plus peer support using social media. Level 3 is the Enhanced Standard Care Condition and peer support plus coaching, which will be delivered primarily through electronic means (e.g., social media, text messaging, email, phone). All participants in the Stepped Care Condition begin at Level 1 but if they fail to have a suppressed viral load at any four-month assessment point, their intervention level will increase by one step until reaching Level 3.

    at UCLA

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