acamprosate

Repurposing drugs for the treatment of alcohol dependence involves the use of drugs that were initially developed for other conditions, but have shown promise in reducing alcohol use or preventing relapse. This approach can offer a more cost-effective and time-efficient alternative to developing new drugs from scratch. Currently approved medications for alcohol use disorder (AUD) include acamprosate, disulfiram, naltrexone, nalmefene, baclofen, and sodium oxybate. Acamprosate was developed specifically for AUD, while disulfiram's alcohol-deterrent effects were discovered incidentally...

IMPORTANCE: US Food and Drug Administration-approved medications for alcohol use disorder (MAUD) are significantly underused. Hospitalizations may provide an unmet opportunity to initiate MAUD, but few studies have examined clinical outcomes of patients who initiate these medications at hospital discharge. OBJECTIVE: To investigate the association between discharge MAUD initiation and 30-day posthospitalization outcomes. DESIGN, SETTING, AND PARTICIPANTS: This cohort study was conducted among patients with Medicare Part D who had alcohol-related hospitalizations in 2016...

Alcohol use disorder (AUD) is the most prevalent substance use disorder worldwide. Acamprosate and naltrexone are anti-craving drugs used in AUD pharmacotherapy. However, molecular mechanisms underlying their anti-craving effect remain unclear. This study utilized a patient-derived induced pluripotent stem cell (iPSC)-based model system and anti-craving drugs that are used to treat AUD as "molecular probes" to identify possible mechanisms associated with alcohol craving. We examined the pathophysiology of craving and anti-craving drugs by performing functional genomics studies using iPSC-derived astrocytes and next-generation sequencing...

This monthly article provides a collection of summaries of the most relevant studies identified as POEMs (patient-oriented evidence that matters) for Italian primary care physicians. 1) A simple, well-validated risk score can help clinicians counsel patients with atrial fibrillation regarding the use of DOACs to prevent stroke. The score shares its name with the drug class (the "DOAC" score). 2) Presumably by perturbing the intestinal microbiome, antibiotic treatment is associated with an increase in the likelihood of the development of irritable bowel disease; this is especially true with multiple courses of antibiotics...

BACKGROUND: Combinations of alcohol use disorder (AUD) medications have been investigated, but few if any reports describe patients maintained on more than two options at the same time. CASE PRESENTATION: We report a case of a middle-aged man hospitalized with gastrointestinal bleeding and acute kidney injury who had been maintained on four AUD medications (naltrexone, acamprosate, disulfiram, and gabapentin) and multiple psychiatric medications simultaneously as an outpatient...

Harmful use of alcohol effects the health of the population. The treatment coverage of alcohol use disorders (AUD) varies among countries. The study aimed to determine the inclusion of AUD medicines in various national Essential Medicine Lists (EMLs) and its association with alcohol consumption. It was a secondary data analysis of alcohol consumptions and AUD related medicines in EML. Data were extracted from the WHO Global Essential Medicines database and the WHO Global Status Report on Alcohol and Health 2018...

Repurposing regulatory agency-approved molecules, with proven safety in humans, is an attractive option for developing new treatments for disease. We identified and assessed the efficacy of 3 drugs predicted by an in silico screen as having the potential to treat l-DOPA-induced dyskinesia (LID) in Parkinson's disease. We analysed ∼1.3 million Medline abstracts using natural language processing and ranked 3539 existing drugs based on predicted ability to reduce LID. 3 drugs from the top 5% of the 3539 candidates; lorcaserin, acamprosate and ganaxolone, were prioritized for preclinical testing based on i) having a novel mechanism of action, ii) having not been previously validated for the treatment of LID, iii) being blood-brain-barrier penetrant and orally bioavailable and iv) being clinical trial ready...

BACKGROUND: Alcohol use disorders are prevalent mental disorders with significant health implications. Epigenetic alterations may play a role in their pathogenesis, as DNA methylation at several genes has been associated with these disorders. We have previously shown that methylation in the DLGAP2 gene, coding for a synaptic density protein, is associated with alcohol dependence. In this study, we aimed to examine the association between DLGAP2 methylation and treatment response among patients undergoing acamprosate treatment...

INTRODUCTION: Gambling disorder (GD) is a mental health condition characterized by persistent and problematic betting behavior. GD generates distress and impairment, and treatment options include psychological and pharmacological interventions. AREAS COVERED: This narrative review explores existing pharmacological treatments for GD. The following classes of medications were considered: opioid-receptor antagonists (e.g. naltrexone and nalmefene), serotonin reuptake inhibitors (e...

Excessive alcohol use is a leading cause of preventable death in the United States, with alcohol-related deaths increasing during the pandemic. The Substance Abuse and Mental Health Services Administration recommends that physicians offer pharmacotherapy with behavioral interventions for patients diagnosed with alcohol use disorder. Several medications are available to help patients reduce drinking and maintain abstinence; however, in 2019, only 7.3% of Americans with alcohol use disorder received any treatment, and only 1...

INTRODUCTION: Pharmacotherapy with drugs like naltrexone or acamprosate is a well-evaluated element in the treatment of alcohol dependence (AD). However, in many countries, these medications are rarely administered. The objective of the present study was to identify from patients' perspective factors that prevent the initiation and compliance with pharmacological treatment of AD. METHODS: Patients from inpatient alcohol withdrawal treatment underwent a standardized interview...

RATIONALE: Alcohol use disorder (AUD) is a debilitating physiological and psychiatric disorder which affects individuals globally. The current pharmacological interventions to treat AUD are limited, and hence there is an urgent need for a novel pharmacological therapy which can be effective and safe across the population. OBJECTIVE: We aimed to investigate a novel neutral cannabinoid receptor-1 (CB1R) antagonist, AM6527, in several preclinical models of ethanol consumption using male and female C57BL6/J mice...

IMPORTANCE: Alcohol use disorder affects more than 28.3 million people in the United States and is associated with increased rates of morbidity and mortality. OBJECTIVE: To compare efficacy and comparative efficacy of therapies for alcohol use disorder. DATA SOURCES: PubMed, the Cochrane Library, the Cochrane Central Trials Registry, PsycINFO, CINAHL, and EMBASE were searched from November 2012 to September 9, 2022 Literature was subsequently systematically monitored to identify relevant articles up to August 14, 2023, and the PubMed search was updated on August 14, 2023...

BACKGROUND: Acamprosate is an effective and cost-effective medication for alcohol relapse prevention but poor adherence can limit its full benefit. Effective interventions to support adherence to acamprosate are therefore needed. OBJECTIVES: To determine the effectiveness of Medication Management, with and without Contingency Management, compared to Standard Support alone in enhancing adherence to acamprosate and the impact of adherence to acamprosate on abstinence and reduced alcohol consumption...

Alcohol misuse accounts for a sizeable proportion of the global burden of disease, and Campral® (acamprosate; calcium-bis-(N-acetylhomotaurinate)) is widely used as relapse prevention therapy. The mechanism underlying its effect has in some studies been attributed to the calcium moiety and not to the N-acetylhomotaurine part of the compound. We recently suggested that the dopamine elevating effect of acamprosate is mediated both by N-acetylhomotaurine and calcium in a glycine receptor dependent manner...

OBJECTIVE: Alcohol use disorders confer a significant burden of disease and economic cost worldwide. However, the utilisation of pharmacotherapies to manage alcohol use disorder is poor. We aimed to conduct a systematic review of economic evaluation studies of alcohol use disorder pharmacotherapies. METHODS: A search was conducted in Embase, Medline, CINAHL, PsychINFO and EconLit (August 2019, updated September 2022). Full economic evaluations using pharmacotherapy to treat alcohol use disorders were included...

OBJECTIVES: Alcohol-related concerns commonly present to the emergency department (ED), with a subset of individuals experiencing the symptoms of an alcohol use disorder (AUD). As such, examining the efficacy of pharmacological anti-craving treatment for AUD in the ED is of increasing interest. The objective of this systematic review was to evaluate the direct evidence assessing the efficacy of providing anti-craving medications for AUD treatment in the ED. METHODS: A systematic search was conducted according to the patient-intervention-control-outcome question: (P) adults (≥18 years old) presenting to the ED with an AUD (including suspected AUD); (I) anti-craving medications (i...

Objective: While sexually and gender diverse (SGD) people have higher odds of alcohol use disorder (AUD) compared to heterosexual and cisgender people, AUD treatment access and use disparities are not well characterized. The purpose of this study is to assess differences in AUD treatment among SGD versus non-SGD populations. Methods: A retrospective cohort study was performed using data from a federally qualified health center electronic health record system in Boston, Massachusetts. Patients were 18 years or older with an International Classification of Diseases ( ICD ) -9 or ICD-10 AUD diagnosis and any clinic visit from January 2013 until June 2021 (N = 3,607)...

(1) Background: The treatment of substance addiction is challenging and has persisted for decades, with only a few therapeutic options. Although there are some recommendations for specific treatments for Alcohol Use Disorder (AUD), there is no specific medication used to treat alcohol cravings, which could benefit millions of patients that are suffering from alcoholism. Cravings, or the urge to use drugs, refer to the desire to experience the effects of a previously experienced psychoactive substance. (2) Methods: We included original studies of alcohol abuse or dependence extracted from a controlled, blind, pharmacological treatment study which presented measures and outcomes related to alcohol cravings...

BACKGROUND AND AIMS: The role of medications for alcohol use disorder (MAUD) in patients with cirrhosis is not well established. Evidence on the efficacy and safety of these drugs in these patients is scarce. APPROACH AND RESULTS: We performed a systematic review and meta-analysis according to Preferred Reporting Items for Systematic Reviews and Meta-Analysis Protocol guidelines on the efficacy of MAUD in patients with cirrhosis. A search was conducted in PubMed, Embase, and Scopus, including all studies until May 2022...