View clinical trials related to Alcoholism.
Filter by:Alcohol use disorder (AUD) is a prevalent and disabling psychiatric disorder with few, and only moderately efficacious, treatment options. Consequently, the identification of novel treatment targets and the development of rigorous laboratory paradigms to screen and optimize novel therapeutics represents a research priority. Ibudilast (IBUD) is a neuroimmune modulator that inhibits phosphodiesterase-4 and -10 and macrophage migration inhibitory factor. Recently in an AUD sample, IBUD was shown to decrease reactivity to a psychological stressor. Furthermore, IBUD was effective in blunting alcohol reward among participants with greater depressive symptoms, a hallmark symptom of protracted withdrawal. Recently, preclinical research in opiates has demonstrated that drug withdrawal is necessary for microglia activation and neuroinflammation in reward networks, suggesting that IBUD may be most effective among patients who experience withdrawal-related dysphoria. Therefore, this proposed study aims to examine withdrawal-related dysphoria as a moderator of IBUD efficacy in the natural environment measured using Daily Diary Assessment (DDA) approaches. To accomplish this aim, participants meeting criteria for AUD and balanced on the presence of withdrawal-related dysphoria will be enrolled in a double-blinded IBUD trial including consisting of two weeks randomized to medication and DDA assessment. The proposed research aims are: Aim 1: Test whether IBUD reduces basal negative affect in abstinence, and blunts alcohol-related negative reinforcement. It is hypothesized that IBUD will reduce basal levels of negative affect during alcohol abstinence, and in so doing will interfere with alcohol-induced blunting of negative affectivity as captured during naturalistic drinking episodes. Aim 2: Test whether IBUD attenuates neural alcohol cue-reactivity. It is hypothesized that IBUD will reduce BOLD activation to alcohol cues in mesocorticolimbic reward circuitry. Aim 3: Test whether withdrawal-related dysphoria moderates the effects of IBUD. It is hypothesized that IBUD will alleviate basal negative affect, interfere with alcohol-induced negative reinforcement and attenuate BOLD activation to alcohol cues only among participants who experience dysphoria in withdrawal. Aim 4: Test whether neural activation to alcohol cues is predictive of drinking outcomes. It is hypothesized that individuals with higher mesocorticolimbic activation to alcohol cues will report more drinking in the week following the neuroimaging session.
The purpose of this randomized controlled trial is to evaluate an intervention, Supporting Survivors and Self: An Intervention for Social Supports of Survivors of Partner Abuse and Sexual Aggression (SSS). SSS trains potential recipients of IPV or SA disclosure on the best methods of responding to a victim's disclosure. Consenting college students will be randomized into the SSS intervention or a wait-list control condition. Evaluation data will be multi-informant (i.e., data from both informal supports and victims) and multi-method (i.e., qualitative and quantitative). The investigators hypothesize that individuals receiving the SSS intervention, compared to individuals in the wait-list control condition, will provide less negative and more positive social reactions to victims' disclosure.
The investigators will evaluate the efficacy of a 2 various contingency management (CM) interventions (High-Magnitude CM, Shaping CM) for treating heavy drinking among individuals with serious mental illness and alcohol dependence who are seen within the context of a community mental health center setting. Participants will be 400 adults diagnosed with serious mental illness and alcohol dependence and those who demonstrate heavy drinking during the first 4 weeks will be randomized to receive treatment conditions.
To compare the clinical effectiveness, tolerability, and cost-effectiveness of topiramate to active control (naltrexone) on treatment outcomes for alcohol dependence in a double-blind randomised controlled trial.
Specific aims are as follows: - To adapt our existing CBT4CBT program for use with Spanish-speaking alcohol users in a web-based platform - To conduct an 8-week randomized trial evaluating the feasibility and efficacy of adding CBT4CBT-Spanish to treatment as usual in a community based treatment program in a population of 90 Spanish-speaking individuals who meet current criteria for alcohol use disorder - To evaluate the long-term durability and/or delayed emergence of treatment effects through a six month follow-up after termination of the study treatments. Given previous evidence regarding the durability of standard clinician-delivered CBT and computer-assisted CBT4CBT, we hypothesize that CBT4CBTSpanish will be significantly more effective than standard treatment alone through the follow-up.
A 30 alcohol dependent patients were divided into A: Treatment group and B: Placebo group using simple randomization technique. (Liver function tests) GGT, ALT and AST levels and MCV (Mean corpuscular volume) at admission and 2 weeks later were estimated. Daily withdrawal symptoms were assessed using the Clinical Institute Withdrawal Assessment scale (CIWA-Ar) and DTs by Delirium Observation Screening (DOS) Scale (version 0 - 1). The data collected from the two groups were compared.
This study aims to identify risk factors that prospectively predict alcohol problems in young adults.
Scurvy, or latent scurvy, may be underestimated in developed countries, but continue to be described, often as case report. Little is known about the prevalence of vitamin C deficiency in a specific population as withdrawal alcoholics and about his possible consequences, latent scurvy. In an observational study, the investigators will evaluate prospectively the prevalence of vitamin C deficiency in alcoholic withdrawal patients, its correlation with latent scurvy, mainly tiredness and weakness, and the evolution of the latter at three months after oral vitamin C supplementation.
This study will examine the neural mechanisms underlying both spontaneous behavior change and behavior change in response to a brief intervention among problem drinkers.
In this study, the investigators examine whether emotional and social reward from alcohol varies depending on the social context of consumption.