View clinical trials related to Alcohol Use Disorders.
Filter by:The objective of this proposal is to advance medication development for alcoholism by conducting a safety and initial efficacy study of ibudilast, a neuroimmune modulator and phosphodiesterase inhibitor, for alcohol use disorders.
This study is designed to develop and test a tailored adaptive text messaging/short message service (SMS) intervention for individuals interested in stopping or reducing their alcohol consumption; and test and compare it to tailored but static, once a day messaging, gain framed messaging, and ecological momentary assessment only.
Adolescents receiving RRFT and their caregivers will report significantly fewer substance use problems (quantity of use, frequency of use, and abuse symptoms) during treatment and follow-up than control adolescents who receive Treatment as Usual (TAU). Adolescents receiving RRFT and their caregivers will report improvement in empirically-demonstrated risk and protective factors for substance use and abuse at the individual level (e.g., coping) and at each level of an adolescent's ecology (e.g., increased number of positive family activities, reduced family conflict, reduced number of peers who use drugs, improved school attendance, increased involvement in pro-social community activities) during treatment and follow-up than control adolescents who receive TAU. Adolescents receiving RRFT will experience less PTSD symptoms (per youth and caregiver reports) during treatment and follow-up than control adolescents who receive TAU. Adolescents receiving RRFT will report engaging in fewer risky sexual behaviors (e.g., increased condom use, fewer partners) during treatment and follow-up than control adolescents who receive TAU. Changes during treatment in family relations (familial cohesiveness and conflict, satisfaction with caregiver-youth relationship) and parenting practices (monitoring) will mediate changes in substance use. Changes during treatment in emotional reactivity will mediate changes in PTSD symptoms.
The aim of the study is to improve the prognosis of the development of alcohol consumption by considering a variety of biological, psychological and social risk and protective factors. Therefore, young people who have been hospitalized due to acute alcohol intoxication within the past 5 to 12 years will be interviewed in order to assess aspects of healthy or impaired psychosocial development. The study will also include a control group of young adults who were in hospital due to other medical conditions. The identification of relevant cases will be based on medical records of several children's hospitals. These records will be analysed with regard to potential predictors of developmental hazards and protective factors.
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.
This is a randomized, double blind, placebo controlled trial of the medication zonisamide for the purpose of reducing heavy drinking and drinking, as well as reducing mood symptoms, in bipolar subjects that drink excessively and heavily. Hypotheses: (Primary aims); Add-on zonisamide compared to placebo will result in: 1. significant reduction in heavy drinking days, drinks per week and per drinking day, and significantly greater increase in abstinent days, ii) greater rates of abstinence and abstinence to heavy drinking, greater reduction in biomarkers of heavy alcohol use such as gamma-glutamyl transferase (GGT), and greater reduction in alcohol urge or "craving", 2. Significant reduction in prevalent mood symptoms on the BRMS and BRMeS, CARS, HAMD, or no worsening of euthymic mood, and significant improvement on the Clinical Global Impressions Scale-Severity. 3. (Secondary aims) Add-on zonisamide compared to placebo will result in significant reduction in weight (kilograms) and other secondary weight-related metabolic factors such as fasting glucose, lipid profile, and blood pressure. 4. (Secondary aims) Add-on zonisamide compared to placebo will result in improved clinical global impression, overall functioning, quality of life, and reduced medical symptoms. 5.) (Exploratory Aims) To will examine interactions between genotype and medication on treatment response for allelic variation in genetic loci related to the major neurotransmitter and neurophysiologic pathways that are relevant to bipolar disorder, alcoholism, and zonisamide mechanism of action.
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.