View clinical trials related to Alcohol Use Disorders.
Filter by:This project is studying the role of the therapeutic alliance between the therapist and patient in the outpatient treatment of persons with alcohol use disorders.
The aim of this project is to assess which behavioral and neuroimaging alterations associated with reward- based learning predict relapse in alcohol- dependent patients within a follow- up period of 12 months. The investigators will explore how these alterations interact with clinical and psychosocial factors which can modify the relapse risk. Functional magnetic resonance imaging (fMRI) and positron emission tomography (PET) will be used to identify neurofunctional abnormalities in neurotransmitter systems. The investigators will also provide data for genetic analysis and modeling. Patients will be detoxified in an inpatient setting and followed for 12 months using the Time-Line Follow- Back Procedure. Clinical assessments, behavioral paradigms of learning and brain imaging will be carried out within at least 4 half- lives after any psychotropic medication. The investigators will implement and apply functional imaging paradigms assessing Pavlovian-to-instrumental transfer and reversal learning tasks and associate model parameters of learning with alcohol craving, intake and prospective relapse risk.
The purpose of this study is to investigate the critical components of motivational interviewing (MI), a psychotherapeutic intervention, in reducing heavy or problematic drinking. The study will disaggregate MI into its component parts and test full MI compared to MI without its directive strategies. This study will test whether the directive elements of MI are critical or whether MI effects may be attributable solely to its Rogerian, non-directive components. For more information, go to http://caspirnyc.org/p_motion.html
The primary efficacy endpoint examines the hypothesis that ABT-436 will decrease the weekly percentage of heavy drinking days during Study Weeks 2 through 12 (Days 8-84) as compared to placebo. A "heavy drinking day" is 4 or more drinks per drinking day for women and 5 or more drinks per drinking day for men.
There is considerable evidence that Alcohol Use Disorders (AUDs) can be understood as a form of dysregulated learning and are influenced by classical conditioning. This is based on numerous studies indicating that conditioned contextual cues influence craving for alcohol consumption. As a result, there has been considerable interest in extinction-based treatments for AUDs (i.e., treatments that focus on extinguishing the associations between alcohol cues and motivation to drink), referred to as cue exposure treatment To date, extinction-based treatment for AUDs has resulted in disappointing outcomes in clinical trials and there is considerable interest in improving this form of treatment. One novel strategy is the use of pharmacological adjuncts to enhance extinction. Medications that maximize extinction may minimize subsequent reactions to alcohol cues and, in turn, subsequent clinical outcomes. This study is examining whether the medication d-cycloserine (DCS) can enhance extinction to alcohol cues. Recent basic research has revealed that DCS enhances extinction to fear cues and several lines of evidence suggest that DCS may also enhance extinction to alcohol cues. Therefore, DCS may serve as a useful pharmacological adjunct to extinction-based treatment for AUDs. Our primary aim is to examine whether, compared to placebo, DCS (50 mg) will enhance extinction to alcohol cues under controlled laboratory conditions in treatment-seeking individuals with alcohol use disorders. We hypothesize that DCS will generate greater extinction compared to placebo during the subsequent extinction session as measured by attenuated craving in response to alcohol cues. Furthermore, we hypothesize that DCS will generate greater extinction compared to placebo at follow-up assessments. This study is a proof-of-concept test of whether DCS can reduce reactions to alcohol cues under controlled laboratory conditions. It is a preliminary study using a subclinical number of extinction sessions and medication administrations to establish whether or not DCS improves extinction in the laboratory. If proof-of-concept is supported, it will suggest that a clinical trial is warranted. A clinical sample and clinical context are used to maximize the potential generalizability from this exploratory study.
A substantial percentage of individuals with bulimia nervosa (BN) also meet criteria for a co-occurring substance use disorder, such as alcohol abuse or dependence; however, research examining this sub-group of patients with BN is limited. Understanding characteristics common to both eating and alcohol use disorders may enhance understanding of the mechanisms that could contribute to the co-occurrence and perpetuation of these disorders. Individuals with BN and alcohol use disorders appear to share some behavioral traits, and therefore, the primary aim of the current study is to compare patients with BN with and without an alcohol use disorder and normal controls on measures assessing an individual's mood and ability to perform certain tasks. Participants will be asked to complete computer-administered and paper-and-pencil assessments and two laboratory test meals on separate days. By probing the underpinnings of BN and alcohol use disorders, the investigators can determine whether these disorders have a shared diathesis, which will lay an essential foundation for future research to examine biological and genetic correlates of these disorders. Finally, as little is known about the treatment of patients with BN and a co-occurring alcohol use disorder, an exploratory aim of the current study is evaluate the suitability and efficacy of a 20-session cognitive-behavioral treatment (CBT) addressing both bulimic symptoms and alcohol use.
Hepatitis C (HCV) is the most common blood born virus in the United States, affecting 1.8% of the general population and more than 5% of Veterans using VA facilities. As Veterans with HCV have high rates of co-morbid alcohol use disorders that accelerate greatly the liver damage caused by HCV, a safe and effective treatment for alcohol use disorders is needed. Baclofen is a novel treatment for alcohol use disorders that has minimal effect on the liver and may represent a safe and efficacious treatment option for Veterans with HCV and co-morbid alcohol use disorders.
The purpose of this study is to treat individuals with social anxiety disorder with a Food and Drug Administration-approved medication for the treatment of social anxiety disorder, the antidepressant paroxetine, and to evaluate the impact of an intervention designed to help those individuals cope with anxiety without the use of common coping behaviors.
The primary goal of this study is to assess the effectiveness of two alcohol interventions administered singly or in combination as an integrated component of TB care provided to patients with co-occurring TB and AUDs in Tomsk, Russia. Here we propose two parts of this study: First, a pilot study to provide Naltrexone to TB patients will be conducted. If feasibility and safety are demonstrated, then we will conduct a randomized clinical trial (RCT) of the following four study arms: 1. A Behavioral Counseling Intervention (BCI) plus treatment as usual (TAU) (i.e. standard referral to and management by an addictions specialist); 2. Naltrexone/ Brief Behavioral Compliance Enhancement Treatment (BBCET) plus TAU 3. BCI + Naltrexone/BBCET plus TAU 4. TAU The RCT will be conducted only if Naltrexone use proves safe and feasible in the pilot study. However, because the pilot does not have a control group and nor is it a Phase I clinical trial, we define "safety" here as demonstration of appropriate adverse event management and adequate safety monitoring procedures, all of which will also be used in the RCT. The specific aims of the pilot are: 1. To determine the feasibility of administering Naltrexone to patients receiving TB treatment, and 2. To assess the safety of administering Naltrexone to patients receiving TB treatment. The investigators aim to test the following hypotheses for the pilot: co-administration of Naltrexone with TB treatment is feasible and safe in a population of TB patients with AUDs. The specific aims of the RCT are: 1. To compare TB treatment outcomes among patients in each of the three intervention arms with the control arm of treatment as usual, and 2. To compare the change in mean number of heavy drinking days in last month of study period compared with baseline among patients in each of the three intervention arms with the control arm of treatment as usual. The investigators aim to test the following hypotheses for the RCT: Individuals receiving one of the three interventions (Naltrexone, BCI or the combination of Naltrexone/BCI) will experience better TB outcomes and a greater change in the mean number of heavy drinking days, compared with individuals receiving treatment as usual.
Randomized controlled trial and benefit-cost study of a telephone and mail intervention for non-treatment-seeking primary care patients with alcohol abuse or dependence