buprenorphine and Alcoholism

Topics: Alcoholism; Body Mass Index; Bone Diseases, Metabolic; Buprenorphine; Female; Heroin; Humans; Male; Methadone; Narcotic Antagonists; Opiate Substitution Treatment; Opioid-Related Disorders; Risk Factors; Sex Factors; Testosterone

The novel coronavirus has thrown large sections of our healthcare system into disarray, with providers overburdened by record breaking number of hospitalizations and deaths. The U.S., in particular, has remained the nation with one of the fastest growing case counts in the world. As a consequence, many other critical healthcare needs have not received the necessary resources or consideration. This commentary draws attention to substance use and opioid access during the ongoing crisis, given the potential for breakdowns in treatment access for addiction, the growing concern of mental health comorbidities, and the lack of access for those who require opioids for adequate pain management. Further, the commentary will offer policy and practice recommendations that may be implemented to provide more equitable distribution of care.

Topics: Alcoholism; Analgesics, Opioid; Buprenorphine; COVID-19; Electronic Health Records; Harm Reduction; Health Services Accessibility; Humans; Internet of Things; Opiate Overdose; Opiate Substitution Treatment; Opioid Epidemic; Opioid-Related Disorders; Pain Management; Palliative Care; Practice Guidelines as Topic; Psychosocial Support Systems; Public Policy; SARS-CoV-2; Telemedicine; United States; United States Substance Abuse and Mental Health Services Administration

This article reviews the current pharmacotherapy options available for the treatment of patients with substance use disorders. In the United States there are medications available to treat tobacco use disorders (nicotine replacement, bupropion, and varenicline), alcohol use disorders (naltrexone and acamprosate), and opioid use disorders (methadone and buprenorphine). These medications are likely underused and physicians should more readily prescribe for eligible patients.

Topics: Age Factors; Alcohol Deterrents; Alcoholism; Antidepressive Agents; Buprenorphine; Bupropion; Drug Therapy, Combination; Humans; Methadone; Naltrexone; Narcotic Antagonists; Opiate Substitution Treatment; Opioid-Related Disorders; Recurrence; Substance Withdrawal Syndrome; Substance-Related Disorders; Tobacco Use Cessation Devices; Tobacco Use Disorder; Varenicline

In this article, the authors briefly review the pharmacotherapeutic agents that are currently available for the treatment of substance use disorders. Nicotine replacement therapies are most effective for tobacco cessation. Naltrexone, acamprosate, and disulfiram are effective for reducing alcohol use. The most effective pharmacotherapies for opiate use disorders are agonist therapies, including methadone and buprenorphine. The authors also examine recent advances in medication development for other substance use disorders such as stimulant addiction. The role of medication adherence and behavioral treatments and the integration of behavioral and pharmacotherapeutic interventions are also discussed.

Topics: Alcohol Deterrents; Alcoholism; Analgesics, Opioid; Behavior Therapy; Behavior, Addictive; Buprenorphine; Disulfiram; Humans; Naltrexone; Narcotic Antagonists; Secondary Prevention; Smoking Cessation; Substance Withdrawal Syndrome; Substance-Related Disorders; Tobacco Use Disorder

Increasingly, patients with unhealthy alcohol and other drug use are being seen in primary care and other non-specialty addiction settings. Primary care providers are well positioned to screen, assess, and treat patients with alcohol and other drug use because this use, and substance use disorders, may contribute to a host of medical and mental health harms. We sought to identify and examine important recent advances in addiction medicine in the medical literature that have implications for the care of patients in primary care or other generalist settings. To accomplish this aim, we selected articles in the field of addiction medicine, critically appraised and summarized the manuscripts, and highlighted their implications for generalist practice. During an initial review, we identified articles through an electronic Medline search (limited to human studies and in English) using search terms for alcohol and other drugs of abuse published from January 2010 to January 2012. After this initial review, we searched for other literature in web-based or journal resources for potential articles of interest. From the list of articles identified in these initial reviews, each of the six authors independently selected articles for more intensive review and identified the ones they found to have a potential impact on generalist practice. The identified articles were then ranked by the number of authors who selected each article. Through a consensus process over 4 meetings, the authors reached agreement on the articles with implications for practice for generalist clinicians that warranted inclusion for discussion. The authors then grouped the articles into five categories: 1) screening and brief interventions in outpatient settings, 2) identification and management of substance use among inpatients, 3) medical complications of substance use, 4) use of pharmacotherapy for addiction treatment in primary care and its complications, and 5) integration of addiction treatment and medical care. The authors discuss each selected articles' merits, limitations, conclusions, and implication to advancing addiction screening, assessment, and treatment of addiction in generalist physician practice environments.

Topics: Adrenergic beta-Antagonists; Alcoholism; Analgesics, Opioid; Behavior, Addictive; Buprenorphine; Cardiovascular Diseases; Chronic Pain; Humans; Mass Screening; Narcotic Antagonists; Primary Health Care; Risk Factors; Substance-Related Disorders

Several studies show that the nociceptin receptor NOP plays a role in the regulation of reward and motivation pathways related to substance abuse. Administration of the NOP's natural peptide ligand, Nociceptin/Orphanin FQ (N/OFQ) or synthetic agonist Ro 64-6198 has been shown to block rewarding effects of cocaine, morphine, amphetamines and alcohol, in various behavioral models of drug reward and reinforcement, such as conditioned place preference and drug self-administration. Administration of N/OFQ has been shown to reduce drug-stimulated levels of dopamine in mesolimbic pathways. The NOP-N/OFQ system has been particularly well examined in the development of alcohol abuse in animal models. Furthermore, the efficacy of the mixed-action opioid buprenorphine, in attenuating alcohol consumption in human addicts and in alcohol-preferring animal models, at higher doses, has been attributed to its partial agonist activity at the NOP receptor. These studies suggest that NOP receptor agonists may have potential as drug abuse medications. However, the pathophysiology of addiction is complex and drug addiction pharmacotherapy needs to address the various phases of substance addiction (craving, withdrawal, relapse). Further studies are needed to clearly establish how NOP agonists may attenuate the drug addiction process and provide therapeutic benefit. Addiction to multiple abused drugs (polydrug addiction) is now commonplace and presents a treatment challenge, given the limited pharmacotherapies currently approved. Polydrug addiction may not be adequately treated by a single agent with a single mechanism of action. As with the case of buprenorphine, a mixed-action profile of NOP/opioid activity may provide a more effective drug to treat addiction to various abused substances and/or polydrug addiction.

Topics: Alcoholism; Analgesics, Opioid; Animals; Behavior, Addictive; Buprenorphine; Cocaine; Dopamine; Drug Combinations; Humans; Imidazoles; Ligands; Mice; Mice, Knockout; Morphine; Nociceptin; Nociceptin Receptor; Opioid Peptides; Psychotropic Drugs; Rats; Receptors, Opioid; Spiro Compounds; Substance-Related Disorders

Research conducted during the first 20 years of the AIDS epidemic provided a solid foundation of data supporting methadone treatment as HIV prevention. Drug users in methadone treatment were consistently found to reduce the frequency of drug use, risk behaviors, and infections. These data have been consistent over time and across cultural settings and have been used to promote the expansion of drug treatment as a prevention intervention. More recently, data have emerged suggesting the prevention potential of medication-assisted treatments other than methadone (buprenorphine/naloxone and naltrexone). Still, with a few notable exceptions, global drug treatment coverage for opiate injectors remains remarkably low and only a few treatment interventions for stimulant use have shown efficacy in reducing HIV risk. Importantly, more recent data provide support for the role of drug treatment programs in improving access and adherence to antiretroviral treatment and that injection drug users in substance abuse treatment are more likely to achieve sustained viral suppression. While important challenges remain in maximizing its impact, the scientific literature provides strong evidence of the efficacy of drug treatment as an HIV prevention strategy.

Topics: Alcoholism; Buprenorphine; Clinical Protocols; Drug Users; Health Promotion; HIV Infections; Humans; Methadone; Naltrexone; Opiate Substitution Treatment; Risk Reduction Behavior; Risk-Taking; Substance Abuse, Intravenous; Substance-Related Disorders

To enquire as to how applicable are the latest developments in pharmacotherapy of substance use disorders (SUDs) to patients in developing countries. We review the latest literature regarding the magnitude of the problem in developing countries. We then present a review of recent developments in pharmacotherapy of SUDs, especially from developing countries. Finally, we discuss the barriers that prevent patients in developing countries from benefiting from these developments.. The problem of SUDs is increasing in developing countries and there is a severe shortage of manpower to manage it. Disulfiram, naltrexone and acamprosate are useful in treating alcohol dependence, and likewise methadone and buprenorphine in treating opioid dependence. Strategies of matching patients to medications and combining the medications have shown promise. There is a parallel benefit of reduction in the risk of HIV spread among injecting drug users. However, many barriers prevent an average patient with SUD from benefiting from these developments.. Medication treatment can improve the outcome of SUDs. Research in this field is catching up in developing countries. However, due to issues of availability, affordability, manpower and governmental policies, a large number of patients in these countries are unable to benefit from recent developments. Urgent efforts are required to fill this gap between research and practice.

Topics: Acamprosate; Alcohol Deterrents; Alcoholism; Buprenorphine; Comorbidity; Developing Countries; Disulfiram; HIV Infections; Humans; Methadone; Narcotic Antagonists; Prevalence; Public Policy; Substance Abuse, Intravenous; Substance-Related Disorders; Taurine

In spite of its seriousness, dependence on alcohol and benzodiazepines during substitution treatment are poorly documented. Its frequency is nonetheless significant. According to studies, between one and two thirds of patients are affected. This consumption is under verbalized by patients and underestimated by carers. In one study, where the average diazepam doses were from 40 to 45 mg per day, 30% of the patients were taking 70 to 300 mg per day, two thirds having experimented with a fixed dose of 100mg. Benzodiazepines, especially diazepam and flunitrazepam, were studied versus placebo. Thus, 10 to 20mg of diazepam gave rise to euphoria, a sensation of being drugged, sedation and lessening of cognitive performance. The aim of this consumption is to potentiate the euphoria induced by opioids, a "boost" effect during the hour after taking it, or the calming of the outward signs of withdrawal. The most sought after molecules are the most sedative, those with pronounced plasmatic peaks, and the most accessible.. In multidependant subjects, opioid dependence had been earlier in adolescence, with a number of therapeutic failures. They had been faced with repetitive rejection and separation during childhood, medicolegal and social problems. Somatization, depression, anxiety and psychotic disorders are frequent in this subgroup. Heavy drinkers under methadone treatment are highly vulnerable to cocaine. Their behaviour is at risk, with exchange of syringes; their survival rate is 10 years less than that of moderate consumers of alcohol. Most are single, with a previous prison, psychiatric or addictive cursus and they present significant psychological vulnerability. For some authors, benzodiazepines indicate a psychiatric comorbidity. Methadone significantly reduces the consumption of alcohol by nonalcoholic heroin addicts. Although alcohol is an enzymatic inductor of methadone catabolism, with bell-shaped methadone plasma curves over 24 hours, a substitution treatment is recommended. It has a minimum impact on care, in spite of efficiency and retention in therapeutical programs, allowing the subject's inclusion in the framework of a more regular and sustained medical follow-up. Treatment of benzodiazepine dependence by a progressive regression of doses has little efficacy in subjects which cannot control how much medication they are taking. Certain authors have suggested maintenance treatments of clonezepam. The most appropriate therapeutic propositions are: (1) maintenance of therapeutic links though a framework of deliverance from flexible substitution treatment; (2) prevention by cautious prescribing and control of dispensing medication; (3) parallel treatment of psychiatric comorbidities and related personality disorders; (4) individual psychiatric treatment, either institutional or in consistent networks.

Topics: Adolescent; Adult; Alcoholism; Benzodiazepines; Buprenorphine; Clonazepam; Clorazepate Dipotassium; Comorbidity; Controlled Clinical Trials as Topic; Diazepam; Dose-Response Relationship, Drug; Drug Synergism; Drug Therapy, Combination; Ethanol; Euphoria; Flunitrazepam; Heroin Dependence; Humans; Metabolic Clearance Rate; Methadone; Narcotics; Substance-Related Disorders; Young Adult

Psychiatric pharmacogenetics involves the use of genetic tests that can predict the effectiveness of treatments for individual patients with mental illness such as drug dependence. This review aims to cover these developments in the pharmacotherapy of alcohol and opiates, two addictive drugs for which we have the majority of our FDA approved pharmacotherapies.. We conducted a literature review using Medline searching terms related to these two drugs and their pharmacotherapies crossed with related genetic studies.. Alcohol's physiological and subjective effects are associated with enhanced beta-endorphin release. Naltrexone increases baseline beta-endorphin release blocking further release by alcohol. Naltrexone's action as an alcohol pharmacotherapy is facilitated by a putative functional single nucleotide polymorphism (SNP) in the opioid mu receptor gene (Al18G) which alters receptor function. Patients with this SNP have significantly lower relapse rates to alcoholism when treated with naltrexone. Caucasians with various forms of the CYP2D6 enzyme results in a 'poor metabolizer' phenotype and appear to be protected from developing opioid dependence. Others with a "ultra-rapid metabolizer" phenotype do poorly on methadone maintenance and have frequent withdrawal symptoms. These patients can do well using buprenorphine because it is not significantly metabolized by CYP2D6.. Pharmacogenetics has great potential for improving treatment outcome as we identify gene variants that affect pharmacodynamic and pharmacokinetic factors. These mutations guide pharmacotherapeutic agent choice for optimum treatment of alcohol and opiate abuse and subsequent relapse.

Topics: Alcoholism; beta-Endorphin; Buprenorphine; Cytochrome P-450 CYP2D6; Humans; Naltrexone; Narcotic Antagonists; Opioid-Related Disorders; Polymorphism, Single Nucleotide; Predictive Value of Tests; Receptors, Opioid, mu

There has been a growing interest in the substance abuse treatment field in bringing together the treatment and research communities. While dialogues about logistical and philosophical issues are important, the development of shared core concepts could potentially be quite helpful in facilitating communication and creating common treatment and research goals. It is the contention of this paper that all psychosocial and, potentially, pharmacological treatments ideally address, in part or in full, three aspects of the self--the capacity to regulate emotional and behavioral expression, the ability to engage in future-oriented, goal-directed behavior, and the development of nonaddict and/or recovery-oriented identities. Examples from the research and treatment literature are provided.

Topics: Alcoholism; Biomedical Research; Buprenorphine; Cooperative Behavior; Goals; Humans; Internal-External Control; Narcotics; Patient Care Team; Psychotherapy; Self Care; Self Psychology; Self-Help Groups; Substance-Related Disorders

Addiction to drugs, such as heroin, cocaine and alcohol, exacts great human and financial costs on society, but the development of pharmacotherapies for addiction has been largely neglected by the pharmaceutical industry. With advances in our understanding of the underlying biology of addictions now opening the door for the development of novel pharmacotherapies, it could be time for a reassessment of involvement in this increasingly important therapeutic area. Here, we summarize the current approved and implemented pharmacotherapeutic approaches to the treatment of addiction, and then highlight the most promising areas for future drug development from the perspective of our laboratory and our National Institutes of Health (NIH) National Institute on Drug Abuse (NIDA) Research Center.

Topics: Alcoholism; Buprenorphine; Humans; Methadone; Naltrexone; Narcotic Antagonists; Receptors, Opioid, mu; Substance-Related Disorders

Topics: Alcohol Deterrents; Alcoholism; Analgesics, Opioid; Buprenorphine; Drug Therapy; Humans; Methadone; Methadyl Acetate; Naltrexone; Narcotic Antagonists; Substance-Related Disorders; United States

Physiologic, behavioral, and social factors contribute to dependence on alcohol, nicotine, and other drugs. During the past decade substantial research has focused on identification/development of medications to assist in reducing urge to use these substances. This article describes these agents and reviews recent research findings on them.

Topics: Acamprosate; Alcohol Deterrents; Alcoholism; Buprenorphine; Bupropion; Forecasting; Humans; Methadyl Acetate; Naltrexone; Substance-Related Disorders; Taurine; Tobacco Use Disorder

Disulfiram may be efficacious for treating cocaine dependence or abuse, possibly through inhibiting dopamine β-hydroxylase (DβH). Consequently, this randomized, placebo-controlled clinical trial of disulfiram during buprenorphine maintenance treatment evaluated the study hypothesis that disulfiram is superior to placebo and explored whether disulfiram response is greatest for participants with a single nucleotide polymorphism coding for genetically low DβH (T-allele carriers).. We randomized 177 buprenorphine-treated opioid dependent participants with cocaine dependence or abuse to 12 weeks of double-blind treatment with disulfiram 250mg daily (n=91) or placebo (n=86). Of 155 participants genotyped, 84 were CC-homozygous, and 71 CT or TT genotypes. Primary outcomes included days per week cocaine use, number of cocaine-negative urine tests, and maximum consecutive weeks of cocaine abstinence. We analyzed an intention-to-treat comparison between disulfiram and placebo. We also explored potential pharmacogenetic interactions and examined treatment responses of four participant groups based on medication (disulfiram or placebo) by genotype (CC-homozygous or T-allele carrier) classification.. Disulfiram participants reported significantly less frequent cocaine use; the differences in cocaine-negative urine tests or consecutive weeks abstinence were not significant. Frequency of cocaine use was lowest in disulfiram-treated T-allele carriers; differences in cocaine-negative urine tests or consecutive weeks abstinence were not significant among the four medication-genotype groups.. The findings provide limited support for the efficacy of disulfiram for reducing cocaine use and suggest that its mechanism of action may involve inhibition of DβH. Further studies of its efficacy, mechanism of action, and pharmacogenetics of response are warranted.

Topics: Adolescent; Adult; Alcohol Deterrents; Alcoholism; Alleles; Buprenorphine; Cocaine-Related Disorders; Data Interpretation, Statistical; Disulfiram; DNA; Double-Blind Method; Drug Therapy, Combination; Female; Genotype; Humans; Male; Middle Aged; Narcotic Antagonists; Opioid-Related Disorders; Pharmacogenetics; Polymerase Chain Reaction; Sample Size; Treatment Outcome; Young Adult

The present analysis describes the longitudinal change in buprenorphine treatment outcome. It also examines several participant characteristics to predict response to buprenorphine.. Participants (n=501, age>15 years) received buprenorphine/naloxone treatment for 4 weeks, and then were randomly assigned to undergo dose tapering over either 7 days or 28 days. An empirical model was developed to describe the longitudinal changes in treatment outcome. Several patient characteristics were also examined as possible factors influencing treatment outcome.. We have developed a model that captures the general behavior of the longitudinal change in the probability of having an opioid-negative urine sample following buprenorphine treatment. The model captures both the initial increase (i. e., initial response) and the subsequent decrease (i. e., relapse to opioid) in the likelihood of providing an opioid-negative urine sample. Characteristics associated with successful buprenorphine treatment outcome include: having a negative urine test for drugs, having alcohol problems [assessed using alcohol domain of addiction severity index (ASI-alcohol)] at screening, being older, and receiving low cumulative buprenorphine dose. However, ASI-alcohol values were generally low which make the application of the proposed alcohol effect for patients with more severe alcohol problems questionable.. A novel approach for analyzing buprenorphine treatment outcome is presented in this manuscript. This approach describes the longitudinal change in the probability of providing an opioid-free urine sample instead of considering opioid use outcome at a single time point. Additionally, this model successfully describes relapse to opioid. Finally, several patient characteristics are identified as predictors of treatment outcome.

Topics: Adolescent; Adult; Age Factors; Aged; Alcoholism; Buprenorphine; Buprenorphine, Naloxone Drug Combination; Dose-Response Relationship, Drug; Drug Combinations; Female; Humans; Longitudinal Studies; Male; Middle Aged; Naloxone; Narcotic Antagonists; Opioid-Related Disorders; Severity of Illness Index; Substance Abuse Detection; Treatment Outcome; Young Adult

Having opioid dependence and HIV infection are associated with poor HIV-related treatment outcomes.. HIV-infected, opioid-dependent subjects (N = 295) recruited from 10 clinical sites initiated buprenorphine/naloxone (BUP/NX) and were assessed at baseline and quarterly for 12 months. Primary outcomes included receiving antiretroviral therapy (ART), HIV-1 RNA suppression, and mean changes in CD4 lymphocyte count. Analyses were stratified for the 119 subjects not on ART at baseline. Generalized estimating equations were deployed to examine time-dependent correlates for each outcome.. At baseline, subjects on ART (N = 176) were more likely than those not on ART (N = 119) to be older, heterosexual, have lower alcohol addiction severity scores, and lower HIV-1 RNA levels; they were less likely to be homeless and report sexual risk behaviors. Subjects initiating BUP/NX (N = 295) were significantly more likely to initiate or remain on ART and improve CD4 counts over time compared with baseline; however, these improvements were not significantly improved by longer retention on BUP/NX. Retention on BUP/NX for three or more quarters was, however, significantly associated with increased likelihood of initiating ART (β = 1.34 [1.18, 1.53]) and achieve viral suppression (β = 1.25 [1.10, 1.42]) for the 64 of 119 (54%) subjects not on ART at baseline compared with the 55 subjects not retained on BUP/NX. In longitudinal analyses, being on ART was positively associated with increasing time of observation from baseline and higher mental health quality of life scores (β = 1.25 [1.06, 1.46]) and negatively associated with being homo- or bisexual (β = 0.55 [0.35, 0.97]), homeless (β = 0.58 [0.34, 0.98]), and increasing levels of alcohol addiction severity (β = 0.17 [0.03, 0.88]). The strongest correlate of achieving viral suppression was being on ART (β = 10.27 [5.79, 18.23]). Female gender (β = 1.91 [1.07, 3.41]), Hispanic ethnicity (β = 2.82 [1.44, 5.49]), and increased general health quality of life (β = 1.02 [1.00,1.04]) were also independently correlated with viral suppression. Improvements in CD4 lymphocyte count were significantly associated with being on ART and increased over time.. Initiating BUP/NX in HIV clinical care settings is feasible and correlated with initiation of ART and improved CD4 lymphocyte counts. Longer retention on BPN/NX was not associated with improved prescription of ART, viral suppression, or CD4 lymphocyte counts for the overall sample in which the majority was already prescribed ART at baseline. Among those retained on BUP/NX, HIV treatment outcomes did not worsen and were sustained. Increasing time on BUP/NX, however, was especially important for improving HIV treatment outcomes for those not on ART at baseline, the group at highest risk for clinical deterioration. Retaining subjects on BUP/NX is an important goal for sustaining HIV treatment outcomes for those on ART and improving them for those who are not. Comorbid substance use disorders (especially alcohol), mental health problems, and quality-of-life indicators independently contributed to HIV treatment outcomes among HIV-infected persons with opioid dependence, suggesting the need for multidisciplinary treatment strategies for this population.

Topics: Alcoholism; Anti-HIV Agents; Buprenorphine; Buprenorphine, Naloxone Drug Combination; CD4 Lymphocyte Count; Female; HIV Infections; HIV-1; Humans; Male; Middle Aged; Naloxone; Narcotic Antagonists; Opiate Substitution Treatment; Opioid-Related Disorders; Risk Factors; RNA, Viral; Treatment Outcome

An open randomized study lasting 12 months was performed to evaluate the efficacy of methadone or buprenorphine to suppress alcohol use in two hundred and eighteen heroin addicts with alcohol dependence. Daily maintenance doses of methadone were 80, 120, 160, and 200 mg/day, while doses of buprenorphine were 8, 16, 24, and 32 mg/day. As expected, both treatments were able to reduce both heroin use and addiction severity (measured with ASI interview). However, although both medications were able to suppress alcohol use, the highest dose of buprenorphine was better than the highest dose of methadone, in reducing alcohol craving, ethanol intake (measured as daily number of drinks), and the ASI subscale of alcohol use. The mechanism underlying the effects of the opioid maintenance therapy on the reduction of alcohol intake is still unclear. The results of the present study may represent the first clinical evidence of the potential effective use of the highest doses of buprenorphine for the suppression of ethanol intake in heroin addicts with alcohol dependence.

Topics: Adult; Alcohol Drinking; Alcoholism; Analysis of Variance; Buprenorphine; Dose-Response Relationship, Drug; Drug Evaluation; Female; Heroin Dependence; Humans; Male; Methadone; Narcotics; Prospective Studies; Young Adult

This study a) compared the effects of buprenorphine versus methadone maintenance on benzodiazepine and alcohol use and b) evaluated the prognostic significance of gender and psychopathology and their interaction with maintenance treatment. Eighty male and 36 female patients were randomly assigned to daily sublingual buprenorphine (4 or 12 mg) or oral methadone (20 or 65 mg). Maintenance medication was not associated with significant differences in alcohol or benzodiazepine use. Rates of abstinence from illicit opioids were significantly higher for females, within the buprenorphine 4-mg group, females also had significantly better retention, lower rates of opioid-positive urine samples, and higher rates of abstinence from illicit opioids. Lifetime sedative dependence was associated with significantly better retention, decreased rates of cocaine-positive urine samples, and increased rates of cocaine abstinence; among buprenorphine- but not methadone-maintained patients, it was also associated with increased rates of abstinence from illicit opioids.

Topics: Adult; Alcoholism; Antisocial Personality Disorder; Benzodiazepines; Buprenorphine; Cocaine-Related Disorders; Comorbidity; Depressive Disorder; Double-Blind Method; Female; Humans; Male; Methadone; Opioid-Related Disorders; Patient Dropouts; Prognosis; Sex Factors; Substance Abuse Detection; Substance-Related Disorders; Treatment Outcome

This article reports results for patients who completed the 16-week maintenance phase of a double-blind clinical trial comparing buprenorphine (N = 43; average dose = 9.0 mg/day sublingually) with methadone (N = 43; average dose = 54 mg/day orally) in the outpatient treatment of opioid dependence. In addition to pharmacotherapy, treatment during the clinical trial included individual counseling, weekly group therapy, and on-site medical services. Patients in both medication groups showed significant and substantial improvements over time in areas of psychosocial functioning, as assessed by the Addiction Severity Index, rates of urinalysis tests positive for opioids, and self-reports of opioid withdrawal symptoms, illicit opioid use, and cocaine use. Buprenorphine and methadone produced very similar outcomes on the wide array of outcome measures assessed, and improvements for both groups were large and occurred rapidly after treatment entry. A trend toward continued improvement in opioid-positive urines over time was noted for the buprenorphine but not the methadone group. These results provide further evidence of the efficacy of buprenorphine in the treatment of opioid dependence and provide a characterization of the time course of effects for buprenorphine and methadone. In addition, these results demonstrate the benefits of drug abuse treatment, both for drug and alcohol use and in other areas of psychosocial functioning.

Topics: Adolescent; Adult; Alcoholism; Buprenorphine; Cocaine; Double-Blind Method; Female; Heroin Dependence; Humans; Male; Methadone; Middle Aged; Narcotic Antagonists; Narcotics; Opioid-Related Disorders; Substance Abuse Detection; Substance Withdrawal Syndrome; Treatment Outcome

Topics: Alcoholism; Analgesics, Opioid; Buprenorphine; Humans; Methadone; Opiate Substitution Treatment; Opioid Epidemic; Opioid-Related Disorders; Phenobarbital; Substance Withdrawal Syndrome

In this case-control study (423 Turkish subjects), the functional pro-dynorphin (PDYN) 68-bp VNTR polymorphism was genotyped in opioid users receiving sublingual buprenorphine/naloxone treatment (SBNT; n = 129, 119 males and 10 females), in opioid users (OUD; n = 99, 90 males and 9 females), in alcohol users (AUD; n = 75, 75 males) and in controls (n = 120, 109 males and 11 females) to determine the effect of this polymorphism on different treatment responses, heroin or alcohol dependence as well as age onset of first use. The PDYN 68-bp alleles were determined based on the number of repeats and genotypes were classified as "short/short (SS)", "short-long (SL)" and "long-long (LL)". The intensity of craving, withdrawal, depression and anxiety were measured by the Substance Craving Scale (SCS), the Clinical Opiate Withdrawal Scale (COWS), the Beck Depression Inventory-II (BDI-II) and Beck Anxiety Inventory (BAI), respectively. Healthy controls (5.5 ± 5.8) had significantly lower levels of depressive symptoms compared to OUD (25.4 ± 13.5), AUD (22.5 ± 11.3) and SBNT (19.29 ± 12.2) groups. In OUD group, the LL genotype was associated with decreased intensity of anxiety and depressive symptoms than the SS+SL genotype. The BDI-II scores for PDYN VNTR genotypes within the 4 groups were analysed by two-way ANOVA and statistical differences were found for the groups. SBNT group had significantly lower COWS score than OUD group (1.00 versus 3.00). There were statistically significant differences in the median BAI (11 versus 24) and BDI-II scores (17.5 versus 25) between OUD and SBNT groups, supporting the antidepressant and anxiolytic effects of SBNT in persons with OUD.

Topics: Alcoholism; Analgesics, Opioid; Anxiety; Buprenorphine; Buprenorphine, Naloxone Drug Combination; Case-Control Studies; Craving; Depression; Dynorphins; Female; Humans; Male; Minisatellite Repeats; Narcotic Antagonists; Opiate Substitution Treatment; Opioid-Related Disorders; Polymorphism, Genetic

Alcohol use disorder (AUD) is ubiquitous and its sequelae contribute to high levels of healthcare utilization, yet AUD remains undertreated. The ED encounter represents a missed opportunity to initiate medication assisted treatment (MAT) for patients with AUD. The aims of this study are to identify barriers and facilitators to the treatment of AUD in the ED, and to design interventions to address identified barriers.. Using an implementation science approach based on the Behavior Change Wheel framework, we conducted qualitative interviews with staff to interrogate their perspectives on ED initiation of AUD treatment. Subjects included physicians, nurses, nurse practitioners, clinical social workers, and pharmacists. Interviews were thematically coded using both inductive and deductive approaches and constant comparative analysis. Themes were further categorized as relating to providers' capabilities, opportunities, or motivations. Barriers were then mapped to corresponding intervention functions.. Facilitators at our institution included time allotted for continuing education, the availability of clinical social workers, and favorable opinions of MAT based on previous experiences implementing buprenorphine for opioid use disorder. Capability barriers included limited familiarity with naltrexone and difficulty determining which patients are candidates for therapy. Opportunity barriers included the limited supply of naltrexone and a lack of clarity as to who should introduce naltrexone and assess readiness for change. Motivation barriers included a sense of futility in treating patients with AUD and stigmas associated with alcohol use. Evidence-based interventions included multi-modal provider education, a standardized treatment algorithm and order set, selection of clinical champions, and clarification of roles among providers on the team.. A large evidence-practice gap exists for the treatment of AUD with Naltrexone, and the ED visit is a missed opportunity for intervention. ED providers are optimistic about implementing AUD treatment in the ED but described many barriers, especially related to knowledge, clarification of roles, and stigma associated with AUD. Applying a formal implementation science approach guided by the Behavior Change Wheel allowed us to transform qualitative interview data into evidence-based interventions for the implementation of an ED-based program for the treatment of AUD.

Topics: Alcoholism; Buprenorphine; Emergency Service, Hospital; Humans; Naltrexone; Opioid-Related Disorders

Persons with opioid use disorder (OUD) and co-occurring alcohol use disorder (AUD) are understudied and undertreated. It is unknown whether the use of medications to treat OUD is associated with reduced risk of alcohol-related morbidity.. To determine whether the use of OUD medications is associated with decreased risk for alcohol-related falls, injuries, and poisonings in persons with OUD with and without co-occurring AUD.. This recurrent-event, case-control, cohort study used prescription claims from IBM MarketScan insurance databases from January 1, 2006, to December 31, 2016. The sample included persons aged 12 to 64 years in the US with an OUD diagnosis and taking OUD medication who had at least 1 alcohol-related admission. The unit of observation was person-day. Data analysis was performed from June 26 through September 28, 2020.. Days of active OUD medication prescriptions, with either agonist (ie, buprenorphine or methadone) or antagonist (ie, oral or extended-release naltrexone) treatments compared with days without OUD prescriptions.. The primary outcome was admission for any acute alcohol-related event defined by International Classification of Diseases, Ninth Revision and International Statistical Classification of Diseases and Related Health Problems, Tenth Revision codes. Conditional logistic regression was used to compare OUD medication use between days with and without an alcohol-related event. Stratified analyses were conducted between patients with OUD with and without a recent AUD diagnostic code.. There were 8 424 214 person-days of observation time among 13 335 participants who received OUD medications and experienced an alcohol-related admission (mean [SD] age, 33.1 [13.1] years; 5884 female participants [44.1%]). Agonist treatments (buprenorphine and methadone) were associated with reductions in the odds of any alcohol-related acute event compared with nontreatment days, with a 43% reduction for buprenorphine (odds ratio [OR], 0.57; 95% CI, 0.52-0.61) and a 66% reduction for methadone (OR, 0.34; 95% CI, 0.26-0.45). The antagonist treatment naltrexone was associated with reductions in alcohol-related acute events compared with nonmedication days, with a 37% reduction for extended-release naltrexone (OR, 0.63; 95% CI, 0.52-0.76) and a 16% reduction for oral naltrexone (OR, 0.84; 95% CI, 0.76-0.93). Naltrexone use was more prevalent among patients with OUD with recent AUD claims than their peers without AUD claims.. These findings suggest that OUD medication is associated with fewer admissions for alcohol-related acute events in patients with OUD with co-occurring AUD.

Topics: Accidental Falls; Adult; Alcohol-Related Disorders; Alcoholism; Analgesics, Opioid; Buprenorphine; Central Nervous System Depressants; Drug Overdose; Ethanol; Female; Humans; Male; Methadone; Middle Aged; Naltrexone; Narcotic Antagonists; Opiate Substitution Treatment; Opioid-Related Disorders; Protective Factors; Wounds and Injuries; Young Adult

COVID-19 has exacerbated income inequality, structural racism, and social isolation-issues that drive addiction and have previously manifested in the epidemic of opioid-associated overdose. The co-existence of these epidemics has necessitated care practice changes, including the use of telehealth-based encounters for the diagnosis and management of opioid use disorder (OUD).. We describe the development of the "Addiction Telehealth Program" (ATP), a telephone-based program to reduce treatment access barriers for people with substance use disorders staying at San Francisco's COVID-19 Isolation and Quarantine (I&Q) sites. Telehealth encounters were documented in the electronic medical record and an internal tracking system for the San Francisco Department of Public Health (SFDPH) COVID-19 Containment Response. Descriptive statistics were collected on a case series of patients initiated on buprenorphine at I&Q sites and indicators of feasibility were measured.. Between April 10 and May 25, 2020, ATP consulted on the management of opioid, alcohol, GHB, marijuana, and stimulant use for 59 I&Q site guests. Twelve patients were identified with untreated OUD and newly prescribed buprenorphine. Of these, all were marginally housed, 67% were Black, and 58% had never previously been prescribed medications for OUD. Four self-directed early discharge from I&Q-1 prior to and 3 after initiating buprenorphine. Of the remaining 8 patients, 7 reported continuing to take buprenorphine at the time of I&Q discharge and 1 discontinued. No patients started on buprenorphine sustained significant adverse effects, required emergency care, or experienced overdose.. ATP demonstrates the feasibility of telephone-based management of OUD among a highly marginalized patient population in San Francisco and supports the implementation of similar programs in areas of the U.S. where access to addiction treatment is limited. Legal changes permitting the prescribing of buprenorphine via telehealth without the requirement of an in-person visit should persist beyond the COVID-19 public health emergency.

Topics: Adult; Alcoholism; Analgesics, Opioid; Buprenorphine; COVID-19; Delivery of Health Care; Feasibility Studies; Female; Health Services Accessibility; Humans; Ill-Housed Persons; Male; Marijuana Abuse; Methadone; Middle Aged; Opiate Substitution Treatment; Opioid-Related Disorders; Public Health; Quarantine; San Francisco; SARS-CoV-2; Sodium Oxybate; Substance-Related Disorders; Telemedicine; Telephone

People who use drugs (PWUD) often experience barriers to preventative health care. During the COVID-19 pandemic, due to lapses in harm reduction services, several public health experts forecasted subsequent increases in diagnosis of HIV in PWUD. As many inpatient hospitals reworked patient flow during the COVID-19 surge, we hypothesized that HIV testing in PWUD would decrease. To answer this question, we compiled a deidentified list of hospitalized patients with electronic medical record indicators of substance use-a positive urine toxicology screen, prescribed medications to treat opioid use disorder, a positive CIWA score, or a positive CAGE score-admitted between January, 2020 and August, 2020. The outcome of interest was HIV test completion during inpatient hospitalization. The study used logistic regression to examine associations between type of substance use and receipt of HIV test. The study grouped substance use type into four groups (1) opioids (oxycodone, fentanyl, or other opiates) or opioid use disorder treatments (methadone, buprenorphine, naltrexone); (2) stimulant use (cocaine or amphetamines); (3) alcohol use (presence of a positive CAGE or CIWA score or alcohol present on toxicology screen); and (4) benzodiazepine use (benzodiazepines present on toxicology screen). The proportion of PWUD who were tested for HIV increased from 10.4% in January, 2020 to 28.2% in April, 2020 and back down to 12% in August. Notably, there was an inverse trend over time for number of people hospitalized with drug use, from 259 in January to a nadir of 85 in April, and then up to 217 in August, 2020. Contrary to our hypothesis, HIV testing increased during the COVID-19 pandemic, and we discuss explanations for this finding. The decrease in HIV testing post-pandemic peak is a reminder that we must work to develop interventions that lead to sustained high rates of HIV testing for all people, and especially for PWUD.

Topics: Alcoholism; Analgesics, Opioid; Buprenorphine; Cocaine; COVID-19; Fentanyl; HIV Testing; Hospitalization; Humans; Massachusetts; Opioid-Related Disorders; Time Factors

Although opioid use disorder (OUD) is common in patients with cirrhosis, it is unclear how medication treatment for OUD (MOUD) is used in this population. We aimed to assess the factors associated with MOUD and mortality in a cohort of Veterans with cirrhosis and OUD.. Within the Veterans Health Administration Corporate Data Warehouse, we developed a cohort of Veterans with cirrhosis and active OUD, using 2 outpatient or 1 inpatient International Classification of Diseases, ninth revision codes from 2011 to 2015 to define each condition. We assessed MOUD initiation with methadone or buprenorphine over the 180 days following the first OUD International Classification of Diseases, ninth revision code in the study period. We fit multivariable regression models to assess the association of sociodemographic and clinical factors with receiving MOUD and the associations between MOUD and subsequent clinical outcomes, including new hepatic decompensation and mortality.. Among 5,600 Veterans meeting criteria for active OUD and cirrhosis, 722 (13%) were prescribed MOUD over 180 days of follow-up. In multivariable modeling, MOUD was significantly, positively associated with age (adjusted odds ratio [AOR] per year: 1.04, 95% confidence interval (CI): 1.01-1.07), hepatitis C virus (AOR = 2.15, 95% CI = 1.37-3.35), and other substance use disorders (AOR = 1.47, 95% CI = 1.05-2.04) negatively associated with alcohol use disorder (AOR = 0.70, 95% CI = 0.52-0.95), opioid prescription (AOR = 0.51, 95% CI = 0.38-0.70), and schizophrenia (AOR = 0.59, 95% CI = 0.37-0.95). MOUD was not significantly associated with mortality (adjusted hazards ratio = 1.20, 95% CI = 0.95-1.52) or new hepatic decompensation (OR = 0.57, CI = 0.30-1.09).. Few Veterans with active OUD and cirrhosis received MOUD, and those with alcohol use disorder, schizophrenia, and previous prescriptions for opioids were least likely to receive these effective therapies.

Topics: Age Factors; Alcoholism; Analgesics, Opioid; Buprenorphine; Cohort Studies; Female; Hepatitis C, Chronic; Humans; Liver Cirrhosis; Liver Cirrhosis, Alcoholic; Male; Methadone; Middle Aged; Mortality; Multivariate Analysis; Opiate Substitution Treatment; Opioid-Related Disorders; Proportional Hazards Models; United States; United States Department of Veterans Affairs; Veterans

Substance use disorders are common chronic conditions that often begin and develop during adolescence and young adulthood, yet the delivery of primary care is not developmentally tailored for youth who use substances. Very few primary care-based substance use treatment programs exist in the United States for adolescents and young adults and no clear guidance is available about how to provide substance use treatment in primary care.. We conducted a retrospective evaluation from July 2016 to December 2018 of a newly established primary care-based, multidisciplinary, outpatient program for youth who use substances. Components of the program include primary care, addiction treatment, harm reduction, naloxone distribution, psychotherapy, recovery support, and navigation addressing social determinants of health. We report the following patient characteristics and outcomes: demographics; proportion with substance use and mental health diagnoses; receipt of medications for opioid use disorder; retention in care at three, six, nine, and 12 months; and re-engagement in medical care.. From July 2016 through December 2018, 148 patients had at least one visit. Demographic characteristics included: median age 21 years; 40.5% female; 94.0% spoke primarily English; 18.3% Black, 14.9% Hispanic, and 60.8% white. One-third of patients (33.8%) were homeless or housing insecure. The most common substance use disorder was opioid use disorder (60.8%), followed by nicotine (37.2%), cannabis (20.9%), and alcohol (18.2%). Overall, 29.7% of patients had depression, 32.4% had anxiety disorder, and 18.9% had post-traumatic stress disorder. Retention in care was 29.7% at six months and 12.2% at 12 months. Among the 90 patients with OUD, 90.0% received medication for OUD, and 35.5% and 15.5% of patients with OUD were retained at six and 12 months, respectively. For patients lost to follow-up (no contact during a three-month period), the median time to re-engagement was 4.8 months, and 33.3% (37/111) of patients re-engaged. The most common reason for re-engagement was to access mental health treatment (59.5%) and primary care (51.4%).. Youth who sought care in a primary care-based substance use program presented most commonly with opioid, nicotine, cannabis, and alcohol use disorders. Co-morbid mental health diagnoses were common. While continuous retention at 12 months was low, one in three of the patients who fell out of care re-engaged. For youth receiving substance use care integrated into primary care, key components for pursing optimal retention in substance use treatment are a flexible model that anticipates the need for the treatment of mental health disorders and the use of re-engagement strategies.

Topics: Adolescent; Adult; Alcoholism; Buprenorphine; Female; Humans; Male; Opioid-Related Disorders; Primary Health Care; Retrospective Studies; United States; Young Adult

Persons with opioid use disorder (OUD) and co-occurring alcohol use disorder (AUD) are understudied. We identified whether co-occurring AUD was associated with OUD treatment type, compared associations between treatment type and six-month treatment retention and determined whether co-occurring AUD moderated these relationships.. We used an observational cohort study design to analyze insurance claims data from 2011 to 2016 from persons aged 12-64 with an opioid abuse or opioid dependence diagnosis and OUD treatment claim. Our unit of analysis was the treatment episode; we used logistic regression for analyses.. Of 211,047 treatment episodes analyzed, 14 % had co-occurring alcohol abuse or dependence diagnoses. Among persons with opioid dependence, persons with co-occurring alcohol dependence were 25 % less likely to receive medication treatment relative to those without AUD. Further, alcohol dependence was associated with decreased likelihood of treatment with buprenorphine (AOR 0.47, 95 % CI 0.44-0.49) or methadone (AOR 0.31, 95 % CI 0.28-0.35) and increased likelihood of treatment with extended-release (AOR 1.36, 95 % CI 1.21-1.54) or oral (AOR 1.73, 95 % CI 1.57-1.90) naltrexone relative to psychosocial treatment. Buprenorphine and methadone were associated with highest retention prevalence regardless of OUD or AUD severity. Co-occurring alcohol abuse or dependence did not meaningfully change retention prevalence associated with buprenorphine or methadone. Co-occurring AUD was not associated with improved retention among persons receiving either formulation of naltrexone.. Buprenorphine and methadone are associated with relatively high likelihood of treatment retention among persons opioid and alcohol dependence, but are disproportionately under-prescribed.

Topics: Alcoholism; Analgesics, Opioid; Buprenorphine; Humans; Methadone; Naltrexone; Opiate Substitution Treatment; Opioid-Related Disorders

Substance use is prevalent in Canada, yet treatment is inaccessible. The Rapid Access to Addiction Medicine (RAAM) clinic opened at the University Health Network (UHN) in January 2018 as part of a larger network of addictions clinics in Toronto, Ontario, to enable timely, low barrier access to medical treatment for substance use disorder (SUD). Patients attend on a walk-in basis without requiring an appointment or referral. We describe the RAAM clinic model, including referral patterns, patient demographics and substance use patterns. Secondary outcomes include retention in treatment and changes in both self-reported and objective substance use.. The Electronic Medical Record at the clinic was reviewed for the first 26 weeks of the clinic's operation. We identified SUD diagnoses, referral source, medications prescribed, retention in care and self-reported substance use.. The clinic saw 64 unique patients: 66% had alcohol use disorder (AUD), 39% had opiate use disorder (OUD) and 20% had stimulant use disorder. Fifty-five percent of patients were referred from primary care providers, 30% from the emergency department and 11% from withdrawal management services. Forty-two percent remained on-going patients, 23% were discharged to other care and 34% were lost to follow-up. Gabapentin (39%), naltrexone (39%), and acamprosate (15%) were most frequently prescribed for AUD. Patients with AUD reported a significant decrease in alcohol consumption at their most recent visit. Most patients (65%) with OUD were prescribed buprenorphine, and most patients with OUD (65%) had a negative urine screen at their most recent visit.. The RAAM model provides low-barrier, accessible outpatient care for patients with substance use disorder and facilitates the prescription of evidence-based pharmacotherapy for AUD and OUD. Patients referred by their primary care physician and the emergency department demonstrated a reduction in median alcohol consumption and high rates of opioid abstinence.

Topics: Acamprosate; Addiction Medicine; Adult; Aged; Alcohol Deterrents; Alcoholism; Buprenorphine; Emergency Service, Hospital; Female; Gabapentin; Humans; Male; Middle Aged; Naltrexone; Ontario; Opioid-Related Disorders; Patient Acceptance of Health Care; Primary Health Care; Referral and Consultation; Socioeconomic Factors; Substance Abuse Treatment Centers; Substance-Related Disorders; Time Factors; Young Adult

Purpose To evaluate the efficacy of a brief education session affecting patient perspectives on follow up care of substance use and trauma treatment in pregnant women admitted to a medical hospital. Description Participants (N = 31) were recruited from the antepartum unit at Magee-Women's Hospital at the University of Pittsburgh who had current substance use and history of trauma. A voluntary individual educational session was offered that discussed the diagnosis and treatment of substance use and trauma, fundamental coping skills, and local resources. Utility of the session, knowledge of PTSD, and barriers of care were evaluated through a pre- and post- session questionnaire. Assessment All participants found the session improved their knowledge of PTSD, substance use, safe coping skills, and increased their likelihood of pursuing further follow up treatment. Conclusion Brief educational interventions that are integrated in the medical hospital are found to be useful by patients and reported to influence their decision to seek further treatment. Further studies are needed to analyze the long-term outcomes of brief interventions.

Topics: Adaptation, Psychological; Adult; Alcoholism; Benzodiazepines; Buprenorphine; Female; Humans; Maternal Health Services; Methadone; Opiate Substitution Treatment; Pregnancy; Psychometrics; Stress Disorders, Post-Traumatic; Substance-Related Disorders; Surveys and Questionnaires

Neuroimaging of opiate-dependent individuals indicates both altered brain structure and function. Magnetic resonance-based arterial spin labeling has been used to measure noninvasively cerebral blood flow (i.e. perfusion) in alcohol, tobacco and stimulant dependence; only one arterial spin labeling paper in opiate-dependent individuals demonstrated frontal and parietal perfusion deficits. Additional research on regional brain perfusion in opiate dependence and its relationship to cognition and self-regulation (impulsivity, risk taking and decision making) may inform treatment approaches for opiate-dependent individuals. Continuous arterial spin labeling magnetic resonance imaging at 4 T and neuropsychological measures assessed absolute brain perfusion levels, cognition and self-regulation in 18 cigarette smoking opiate-dependent individuals (sODI) stable on buprenorphine maintenance therapy. The sODI were compared with 20 abstinent smoking alcohol-dependent individuals (a substance-dependent control group), 35 smoking controls and 29 nonsmoking controls. sODI had lower perfusion in several cortical and subcortical regions including regions within the brain reward/executive oversight system compared with smoking alcohol-dependent individuals and nonsmoking controls. Perfusion was increased in anterior cingulate cortex and globus pallidus of sODI. Compared with all other groups, sODI had greater age-related declines in perfusion in most brain reward/executive oversight system and some other regions. In sODI, lower regional perfusion related to greater substance use, higher impulsivity and weaker visuospatial skills. Overall, sODI showed cortical and subcortical hypoperfusion and hyperperfusion. Relating to neuropsychological performance and substance use quantities, the frontal perfusion alterations are clinically relevant and constitute potential targets for pharmacological and cognitive-based therapeutic interventions to improve treatment outcome in opiate dependence.

Topics: Adult; Alcoholism; Analgesics, Opioid; Brain; Buprenorphine; Case-Control Studies; Cerebrovascular Circulation; Cigarette Smoking; Cognition; Executive Function; Female; Humans; Magnetic Resonance Imaging; Male; Middle Aged; Neuropsychological Tests; Opiate Substitution Treatment; Opioid-Related Disorders; Reward; Self-Control

The authors examined associations between medications for alcohol and opioid use disorders (acamprosate, naltrexone, methadone, and buprenorphine) and suicidal behavior, accidental overdoses, and crime.. In this total population cohort study, 21,281 individuals who received treatment with at least one of the four medications between 2005 and 2013 were identified. Data on medication use and outcomes were collected from Swedish population-based registers. A within-individual design (using stratified Cox proportional hazards regression models) was used to compare rates of suicidal behavior, accidental overdoses, and crime for the same individuals during the period when they were receiving the medication compared with the period when they were not.. No significant associations with any of the primary outcomes were found for acamprosate. For naltrexone, there was a reduction in the hazard ratio for accidental overdoses during periods when individuals received treatment compared with periods when they did not (hazard ratio=0.82, 95% CI=0.70, 0.96). Buprenorphine was associated with reduced arrest rates for all crime categories (i.e., violent, nonviolent, and substance-related) as well as reduction in accidental overdoses (hazard ratio=0.75, 95% CI=0.60, 0.93). For methadone, there were significant reductions in the rate of suicidal behaviors (hazard ratio=0.60, 95% CI=0.40-0.88) as well as reductions in all crime categories. However, there was an increased risk for accidental overdoses among individuals taking methadone (hazard ratio=1.25, 95% CI=1.13, 1.38).. Medications currently used to treat alcohol and opioid use disorders also appear to reduce suicidality and crime during treatment.

Topics: Acamprosate; Adult; Aged; Alcohol Deterrents; Alcoholism; Buprenorphine; Cohort Studies; Crime; Drug Overdose; Female; Follow-Up Studies; Humans; Male; Methadone; Middle Aged; Naltrexone; Opiate Substitution Treatment; Opioid-Related Disorders; Risk Factors; Suicidal Ideation; Young Adult

Substance use remains a leading cause of preventable death globally. A model of intervention known as screening, brief intervention, and referral to treatment (SBIRT) was developed decades ago to facilitate time- and resource-sensitive interventions in acute care and outpatient settings. SBIRT, which includes a psychosocial intervention incorporating the principles of motivational interviewing, has been shown to be effective in reducing alcohol consumption and consequences in unhealthy drinkers both in primary care and emergency department settings. Subsequently, SBIRT for unhealthy alcohol use has been endorsed by governmental agencies and professional societies in multiple countries. Although most trials support the efficacy of SBIRT for unhealthy alcohol use (McQueen et al. in Cochrane Database Syst Rev 8, 2011; Kaner et al. in Cochrane Database Syst Rev 2, 2007; O'Donnell et al. in Alcohol Alcohol 49(1):66-78, 2014), results are heterogenous; negative studies exist. A newer approach to screening and intervention for substance use can incorporate initiation of medication management at the index visit, for individuals willing to do so, and for providers and healthcare systems that are appropriately trained and resourced. Our group has conducted two successful trials of an approach we call screening, treatment initiation, and referral (STIR). In one trial, initiation of nicotine pharmacotherapy coupled with screening and brief counseling in adult smokers resulted in sustained biochemically confirmed abstinence. In a second trial, initiation of buprenorphine for opioid dependent individuals resulted in greater engagement in treatment at 30 days and greater self-reported abstinence. STIR may offer a new, clinically effective approach to the treatment of substance use in clinical care settings.

Topics: Alcoholism; Buprenorphine; Emergency Service, Hospital; Humans; Mass Screening; Motivational Interviewing; Naltrexone; Narcotic Antagonists; Opiate Substitution Treatment; Opioid-Related Disorders; Referral and Consultation; Substance-Related Disorders; Tobacco Use Disorder

Topics: Alcoholism; Antisocial Personality Disorder; Buprenorphine; Heroin Dependence; Humans; Male; Medication Errors; Middle Aged; Naltrexone; Narcotic Antagonists; Substance Withdrawal Syndrome

In the exam room, providers can identify--and often treat--patients who need help with a substance use disorder.

Topics: Alcoholism; Buprenorphine; Drug Combinations; Humans; Illicit Drugs; Interdisciplinary Communication; Intersectoral Collaboration; Mass Screening; Minnesota; Naloxone; Naltrexone; Opioid-Related Disorders; Prescription Drugs; Primary Health Care; Referral and Consultation; Substance-Related Disorders

Although the beneficial effects of opioid substitution for the reduction of heroin use are well established, its effect on other substance use is unclear. We aimed to evaluate short-term and long-term changes in substance use in opioid-dependent patients on opioid substitution therapy. We focused on frequent use of heroin, cocaine, benzodiazepines, and alcohol under naturalistic conditions (ie, with non-selected patients and clinical practice as usual) over 17 years.. This was a treatment case register analysis. Data were obtained from the treatment case register of the canton of Zurich, Switzerland, which included information for 8962 patients (122 399 case report forms) who received substitution therapy with methadone or buprenorphine between 1998 and 2014. The main focus of our study was to evaluate long-term changes in frequent substance use of patients on opioid substitution therapy, together with the associations between individual, treatment, and environmental factors and substance use, including short-term changes at first treatment entry. Data were analysed using a generalised estimating equation that accounted for individual, treatment, and environmental factors. Frequent use was defined as substance use on at least 5 days per week.. The most frequent use of heroin (odds ratio [OR] 5·30, 95% CI 4·63-6·08; p<0·0001), cocaine (2·30, 1·95-2·71; p<0·0001) and, to a lesser extent, benzodiazepines (1·34, 1·17-1·54; p<0·0001) and alcohol (1·21, 1·08-1·35; p=0·0007), was found in previously untreated individuals compared with patients already receiving treatment 6 months after starting opioid substitution therapy, corroborating a strong effect of initiating substitution therapy. Frequency of substance use was associated with the year of evaluation: frequent use of heroin (OR per decade 0·56, 0·52-0·60; p<0·0001) and cocaine (0·63, 0·58-0·68; p<0·0001) significantly decreased between 1998 and 2014, while frequent alcohol use increased (1·15, 1·08-1·23; p<0·0001). In 2014, frequent alcohol use was observed in 990 (22·5%) of 4400 patients on opioid substitution therapy.. Frequent use of alcohol during opioid substitution therapy significantly increased during the observation period, whereas there was a decline in frequent use of heroin and cocaine. Given the high infection rates with hepatotoxic viruses and the increasing liver-related mortality rates in patients on opioid substitution therapy, these findings suggest that frequent alcohol use increasingly constitutes a therapeutic challenge in opioid substitution therapy.. None.

Topics: Adult; Alcoholism; Analgesics, Opioid; Buprenorphine; Female; Humans; Male; Methadone; Middle Aged; Opiate Substitution Treatment; Opioid-Related Disorders; Registries; Switzerland

To test if polysubstance use profiles and drug-related outcomes differ between those receiving and not receiving opioid substitution therapies (OST) among people who inject drugs (PWID).. An annual cross-sectional, sentinel sample of PWID across Australia.. Data came from 3 years (2011-13) of the Illicit Drug Reporting System (IDRS).. A total of 2673 participants who injected drugs from the combined national IDRS samples of 2011 (n = 868), 2012 (n = 922) and 2013 (n = 883).. Latent class analysis (LCA) was used to summarize participants' self-reported use of 18 types of substances, with the resulting polysubstance use profiles then associated with participant experience of a number of drug-related outcomes.. Polysubstance use profiles exhibiting a broad range of substance use were generally at increased risk of negative drug-related outcomes, whether or not participants were receiving OST, including thrombosis among OST receivers [odds ratio (OR) = 2.13, 95% confidence intervals (CI) = 1.09-4.17], injecting with used needles among OST receivers and non-receivers, respectively (OR = 2.78, 95% CI = 1.50-5.13; OR = 2.15, 95% CI = 1.34-3.45) and violent criminal offences among OST receivers and non-receivers, respectively (OR =2.30, 95% CI = 1.16-4.58; OR = 1.87, 95% CI = 1.14-3.07). An important exception was non-fatal overdose which was related specifically to a class of PWID who were not receiving OST and used morphine frequently (OR = 1.83, 95% CI = 1.06-3.17) CONCLUSION: Regardless of opioid substitution therapies usage, people who inject drugs who use a broad-range of substances experience greater levels of injecting-related injuries and poorer health outcomes and are more likely to engage in criminal activity than other groups of people who inject drugs.

Topics: Abscess; Adolescent; Adult; Alcoholism; Amphetamine-Related Disorders; Analgesics, Opioid; Australia; Buprenorphine; Buprenorphine, Naloxone Drug Combination; Cocaine-Related Disorders; Cross-Sectional Studies; Drug Overdose; Female; Heroin Dependence; Humans; Male; Marijuana Abuse; Methadone; Middle Aged; Needle Sharing; Odds Ratio; Opiate Substitution Treatment; Opioid-Related Disorders; Substance Abuse, Intravenous; Substance-Related Disorders; Thrombosis; Violence; Young Adult

High dose buprenorphine (HDB), commonly known as Subutex(®), is nowadays largely prescribed as a replacement therapy for major opiate dependence. Its sublingual administration allows a decrease in the withdrawal syndrome accompanying opiate abuse cessation. Over the past few decades, epidemiological data on people on replacement therapy have emphasized an increase in the misuse of Subutex(®) and more specifically intravenous injections of HDB. These growing practices pave the way to major physical consequences or even death. Several studies have highlighted the infectious, vascular, venous and arterial (pseudo-aneurysm) complications stemming from this habit. Among the possible vascular complications, we can notice the presence of abscess, venous thrombosis, phlegmons, skin necrosis, cellulite, and profound and superficial thrombophlebitis at injection sites. These can evolve into chronic edemas of the tips and subcutaneous nodules. The Popeye syndrome is one of the possible complications of this misuse. This syndrome is characterized by the swelling of both sides of the forearms and hands. These edemas tend to become persistent and to be paired with tissue changes such as skin thickening. Besides, the increase in the hands volume can occur bilaterally or sometimes in an asymmetrical way, accentuated on the hand of the non-dominant limb. This syndrome does not decrease, or just a little, after the stoppage of injections. It can have a psychological, social, psychopathological and esthetic impact.. In this article, we will focus on the clinical case of a 43-year-old man, who is hospitalized in an addictology unit for massive injections of HDB. This patient suffers from a Popeye syndrome as well as from an alcoholic dependence.. Following the description of psychopathological disorders, our analysis will originate from a clarification relative to the specificities of the practice of intravenous HDB injection to better sharpen the understanding of these misuses in their psychopathological and clinical aspects. We will discuss some proposals for interventions aiming at taking better care of the people suffering from a drug addiction characterized by the injection of HDB replacement therapy.. Adam requested an admission in an addictology ward for treatment of a self-medication by Subutex started 4 years ago. A certain awkwardness can be perceived when he lays his highly damaged and marked hands on the desk. His upper limbs, thus on display, have tripled in volume: this indicates the presence of a Popeye syndrome, consequence of repeated Subutex injections. These observations lead us to question the function and the sense of this injection behavior in the mental economy, as this repeated behavior engages the body specifically. This bruised body, marked with repeated injection holes has become a place of inscription, of representation that shows the impossibility to access other ways of expression. In this sense, taking action is becoming an act of speech. Within this speech, we can notice the existence of a profound state of uneasiness. To put up with the painful feeling of inner emptiness that is calling for a necessary filling, aiming at re-establishing a frail balance, Adam appeals to repeated injections. However, when the tortured body signifies its incapacity to receive an ultimate injection, thus showing its limits and the destruction it is undergoing, it is no longer possible to resort to Subutex injections. As a consequence, Adam came up with the idea of quitting. The withdrawal was initiated by himself and not coupled with medical care. It has led him to feel a gap, beyond the physical uneasiness. Adam has tried to fill in this unbearable feeling of empty body with tobacco, alcohol and food. The body, highly mobilized, translates the presence of a physical conflict where a massive mental anxiety is expressed in a hidden way. During the interview, Adam also addressed the repetitive familial pattern and the transgeneration effects. He seems to be fully aware of these.. Several perspectives can be addressed as part of Adam's treatment and especially cognitive-behavioral therapies as they could prove to be of a certain interest. The aim of this therapy would thus be to assess the motivation for change in order to begin a psychotherapeutic work based on personal adherence to the cessation of this misuse. This could be set up in parallel with an anxiety management work.. A better understanding and an extensive knowledge of the possible complications linked to the misuse of HDB seems necessary to sensitize and better inform people who suffer from high-risk behaviors and also to enable a more adapted care.

Topics: Adult; Alcoholism; Buprenorphine; Chronic Disease; Cognitive Behavioral Therapy; Comorbidity; Conflict, Psychological; Cross-Sectional Studies; Defense Mechanisms; Dose-Response Relationship, Drug; Edema; Forearm; France; Hand Deformities, Acquired; Humans; Male; Opiate Substitution Treatment; Opioid-Related Disorders; Prescription Drug Misuse; Psychopathology; Recurrence; Skin Diseases; Substance Abuse, Intravenous; Syndrome

The extent of damage in New York City following Hurricane Sandy in October 2012 was unprecedented. Bellevue Hospital Center (BHC), a tertiary public hospital, was evacuated and temporarily closed as a result of hurricane-related damages. BHC's large primary care office-based buprenorphine clinic was relocated to an affiliate public hospital for three weeks. The extent of environmental damage and ensuing service disruption effects on rates of illicit drug, tobacco, and alcohol misuse, buprenorphine medication supply disruptions, or direct resource losses among office-based buprenorphine patients is to date unknown.. A quantitative and qualitative semi-structured survey was administered to patients in BHC's primary care buprenorphine program starting one month after the hurricane. Survey domains included: housing and employment disruptions; social and economic support; treatment outcomes (buprenorphine adherence and ability to get care), and tobacco, alcohol, and drug use. Open-ended questions probed general patient experiences related to the storm, coping strategies, and associated disruptions.. There were 132 patients enrolled in the clinic at the time of the storm; of those, 91 patients were recruited to the survey, and 89 completed (98% of those invited). Illicit opioid misuse was rare, with 7 respondents reporting increased heroin or illicit prescription opioid use following Sandy. Roughly half of respondents reported disruption of their buprenorphine-naloxone medication supply post-event, and self-lowering of daily doses to prolong supply was common. Additional buprenorphine was obtained through unscheduled telephone or written refills from relocated Bellevue providers, informally from friends and family, and, more rarely, from drug dealers.. The findings highlight the relative adaptability of public sector office-based buprenorphine treatment during and after a significant natural disaster. Only minimal increases in self-reported substance use were reported despite many disruptions to regular buprenorphine supplies and previous daily doses. Informal supplies of substitute buprenorphine from family and friends was common. Remote telephone refill support and a temporary back-up location that provided written prescription refills and medication dispensing for uninsured patients enabled some patients to maintain an adequate medication supply. Such adaptive strategies to ensure medication maintenance continuity pre/post natural disasters likely minimize poor treatment outcomes.

Topics: Alcoholism; Appointments and Schedules; Buprenorphine; Cross-Sectional Studies; Cyclonic Storms; Disasters; Female; Health Facility Closure; Health Services Accessibility; Health Surveys; Hospitals, Public; Humans; Illicit Drugs; Male; Naloxone; New York City; Opioid-Related Disorders; Primary Health Care; Qualitative Research; Self Care; Smoking; Smoking Prevention; Substance Abuse Treatment Centers; Treatment Outcome

In October 2012, Bellevue Hospital Center (Bellevue) in New York City was temporarily closed as a result of Hurricane Sandy, the largest hurricane in US history. Bellevue's primary care office-based buprenorphine program was temporarily closed and later relocated to an affiliate public hospital. Previous research indicates that the relationships between disaster exposure, substance use patterns, psychiatric symptoms, and mental health services utilization is complex, with often conflicting findings regarding post-event outcomes (on the individual and community level) and antecedent risk factors. In general, increased use of tobacco, alcohol, and illicit drugs is associated with both greater disaster exposure and the development or exacerbation of other psychiatric symptoms and need for treatment. To date, there is limited published information regarding post-disaster outcomes among patients enrolled in office-based buprenorphine treatment, as the treatment modality has only been relatively approved recently. Patients enrolled in the buprenorphine program at the time of the storm were surveyed for self-reported buprenorphine adherence and illicit substance and alcohol use, as well as disaster-related personal consequences and psychiatric sequelae post-storm. Baseline demographic characteristics and insurance status were available from the medical record. Analysis was descriptive (counts and proportions) and qualitative, coding open-ended responses for emergent themes. There were 132 patients enrolled in the program at the time of the storm; of those, 91 were contacted and 89 completed the survey. Almost half of respondents reported disruption of their buprenorphine supply. Unexpectedly, patients with psychiatric comorbidity were no more likely to report increased use/relapse as a result. Rather, major risk factors associated with increased use or relapse post-storm were: (1) shorter length of time in treatment, (2) exposure to storm losses such as buprenorphine supply disruption, (3) a pre-storm history of red flag behaviors (in particular, repeat opioid-positive urines), and (4) new-onset post-storm psychiatric symptoms. Our findings highlight the relative resilience of buprenorphine as an office-based treatment modality for patients encountering a disaster with associated unanticipated service disruption. In responding to future disasters, triaging patient contact and priority based on a history of red-flag behaviors, rather than a history of psychiatric

Topics: Adult; Alcoholism; Buprenorphine; Comorbidity; Cross-Sectional Studies; Cyclonic Storms; Disasters; Female; Health Facility Closure; Humans; Male; Medication Adherence; New York City; Opioid-Related Disorders; Retrospective Studies; Self Report; Stress, Psychological

Evaluation of State Opioid Substitution Treatment OST (methadone and buprenorphine/naloxone- Addnok-N) program in Georgia and optimization of the routine measurement instrument. Patients were recruited from 4 Tbilisi and 5 regional State Programs in May-October 2013. 2 structured self-questionnaires (one - anonymous for sensitive questions) were developed for patients to assess demographics, retention in treatment, mean drug dose, HIV and Hepatitis C and B status, illicit drug and alcohol use, social activities, crime involvement, health status, HIV risk behavior, treatment compliance and satisfaction. 608 patients (7 females) were surveyed (512 - on Methadone, 96 - on buprenorphine/naloxone). 337 (1 female) patients completed an anonymous questionnaire. Mean age - 39.43±8.7 (21-65 years). 10 (1.64%) respondents were HIV positive; 448 (73.68%) - HCV+ and 24 (3.95%) - HBV+; average methadone dose - 39.27±22.2mg; buprenorphine/naloxone - 7.4±3.6 mg; 64 (40%) of employed began working while in program; 365 (60%) have been in treatment for less than 1 year, and 146 (24%) - for 1-3 years vs. 258 (51%) out of 506 patients surveyed in 2011. 494 (81.2%) reported improvement of social status and 508 (83.5%) - of health status. 305 (90.5%) out of 337 reported no- and 30 (8.9%) - reduction of criminal activity. 467 (76.81%) patients attended individual and 200 (32.9%)-group psychotherapy sessions with various frequencies. The common adverse events: sleep disturbances - 48.84%; weakness - 50.82%; mood disturbances - 42.44%, and heaviness - 36.35%. 257 (46%) reported using of alcohol; 16 - opioids; 29 - sedative/hypnotics; 8 - marijuana and 1 - ATS past 30 days; 55 - drug injection and 11 - sharing of any injection equipment past 6 months. State OST program is effective in Georgia in terms of reduction of illegal drug use, injection risk behavior and criminal activity, and on the other hand - improving of social activity and general health. Treatment retention is less as compared with 2011 survey.

Topics: Adult; Aged; Alcoholism; Buprenorphine; Female; Georgia (Republic); Government Programs; Hepatitis B; Hepatitis C; HIV Infections; Humans; Male; Methadone; Middle Aged; Naloxone; Opiate Substitution Treatment; Patient Compliance; Patient Satisfaction; Surveys and Questionnaires; Young Adult

Absence of successful transition to post-detoxification treatment leads to high rates of relapse among detoxified heroin users. The present study evaluated a pilot buprenorphine treatment program (BTP). Heroin dependent individuals were inducted onto buprenorphine/naloxone in detox, maintained while transitioning through an intensive inpatient program (IIP), and gradually tapered off medication over 5 months of outpatient (OP) treatment. Compared to programmatic indicators of treatment engagement in the year prior to BTP implementation, referrals from detox to IIP, entry into and completion of IIP and subsequent OP, and days in OP treatment increased substantially. BTP completers, compared to non-completers, viewed abstinence as more difficult and as requiring more assistance to achieve, were less likely to be current cocaine and alcohol users or to have relapsed during the course of treatment. Although preliminary and in need of replication, initial adjunctive use of buprenorphine in an abstinence-based continuum of care may improve post-detoxification treatment entry, engagement, and completion.

Topics: Adolescent; Adult; Alcoholism; Ambulatory Care; Buprenorphine; Cocaine-Related Disorders; Data Interpretation, Statistical; Diagnostic and Statistical Manual of Mental Disorders; Female; Health Personnel; Heroin Dependence; Humans; Income; Length of Stay; Male; Narcotic Antagonists; Patient Compliance; Patient Selection; Pilot Projects; Recurrence; Socioeconomic Factors; Young Adult

Topics: Adult; Alcoholism; Analgesics, Opioid; Behavior, Addictive; Buprenorphine; Drug Prescriptions; Female; Humans; Opiate Substitution Treatment; Opioid-Related Disorders; Treatment Outcome

Over the past decade, advances in addiction neurobiology have led to the approval of new medications to treat alcohol and opioid dependence. This study examined data from the IMS National Prescription Audit (NPA) Plus database of retail pharmacy transactions to evaluate trends in U.S. retail sales and prescriptions of FDA-approved medications to treat substance use disorders. Data reveal that prescriptions for alcoholism medications grew from 393,000 in 2003 ($30 million in sales) to an estimated 720,000 ($78 million in sales) in 2007. The growth was largely driven by the introduction of acamprosate in 2005, which soon became the market leader ($35 million in sales). Prescriptions for the two buprenorphine formulations increased from 48,000 prescriptions ($5 million in sales) in the year of their introduction (2003) to 1.9 million prescriptions ($327 million in sales) in 2007. While acamprosate and buprenorphine grew rapidly after market entry, overall substance abuse retail medication sales remain small relative to the size of the population that could benefit from treatment and relative to sales for other medications, such as antidepressants. The extent to which substance dependence medications will be adopted by physicians and patients, and marketed by industry, remains uncertain.

Topics: Acamprosate; Alcohol Deterrents; Alcoholism; Buprenorphine; Delayed-Action Preparations; Disulfiram; Drug Costs; Drug Prescriptions; Drug Therapy, Combination; Drug Utilization; Humans; Naltrexone; Narcotic Antagonists; Narcotics; Opioid-Related Disorders; Osteopathic Medicine; Physicians; Physicians, Family; Psychiatry; Taurine; United States

The aim of this study was to determine the prevalence and investigate the aetiology of hypogonadism in men on methadone or buprenorphine maintenance treatment (MMT, BMT). 103 men (mean age 37.6 +/- 7.9) on MMT (n = 84) or BMT (n = 19) were evaluated using hormone assays, body mass index (BMI), serological, biochemical, demographic and substance use measures. Overall 54% of men (methadone 65%; buprenorphine 28%) had total testosterone (TT) <12.0 nm; 34% (methadone 39%; buprenorphine 11%) had TT <8.0 nm. Both methadone- and buprenorphine-treated men had lower free testosterone, luteinising hormone and estradiol than age-matched reference groups. Methadone-treated men had lower TT than buprenorphine-treated men and reference groups. Prolactin did not differ between methadone, buprenorphine groups, and reference groups. Primary testicular failure was an uncommon cause of hypogonadism. Yearly percentage fall in TT by age across the patient group was 2.3%, more than twice that expected normally. There were no associations between TT and opioid dose, cannabis, alcohol and tobacco consumption, or chronic hepatitis C viraemia. On multiple regression higher TT was associated with higher alanine aminotransferase and lower TT with higher BMI. Men on MMT have high prevalence of hypogonadotrophic hypogonadism. The extent of hormonal changes associated with buprenorphine needs to be explored further in larger studies. Men receiving long term opioid replacement treatment, especially methadone treatment, should be screened for hypogonadism. Wide interindividual differences in methadone metabolism and tolerance may in a cross-sectional study obscure a methadone dose relationship to testosterone in individuals. Future studies of hypogonadism in opioid-treated men should examine the potential benefits of dose reduction, choice of opioid medication, weight loss, and androgen replacement.

Topics: Adult; Alcoholism; Buprenorphine; Humans; Hypogonadism; Male; Methadone; Narcotics; Prevalence; Substance-Related Disorders; Testosterone

Health plans have implemented cost sharing and administrative controls to constrain escalating prescription expenditures. These policies may impact physicians' prescribing and patients' use of these medications. Important clinical advances in the pharmacological treatment of addiction highlight the need to examine how pharmacy benefits consider medications for substance dependence. The extent of restrictions influencing the availability of these medications to consumers is unknown. We use nationally representative survey data to examine the extent and stringency of private health plans' management of naltrexone and disulfiram for alcohol dependence, and buprenorphine for opiate dependence. Thirty-one percent of insurance products excluded buprenorphine from formularies, whereas 55% placed it on the highest cost-sharing tier. Generic naltrexone is the only substance dependence medication that is both rarely excluded from formularies and usually placed on a lower cost-sharing tier. These findings demonstrate that pharmacy benefits have an impact on access to medications for substance abuse.

Topics: Alcohol Deterrents; Alcoholism; Buprenorphine; Cost Sharing; Data Collection; Disulfiram; Drugs, Generic; Formularies as Topic; Health Services Accessibility; Humans; Insurance Coverage; Insurance, Pharmaceutical Services; Naltrexone; Narcotic Antagonists; Opioid-Related Disorders; United States

For opioid-dependent patients, the need for detoxification has been a barrier to entry into long-term residential treatment. This report describes a retrospective observational cohort study with the first 38 opioid-dependent patients entering First Step, a 14-day buprenorphine-naloxone (Suboxone) detoxification regimen integrated into a long-term residential therapeutic community (TC) program. Eighty-nine percent (34 of 38) of First Step patients completed a 14-day buprenorphine taper protocol, 50% (19 of 38) completed an initial 3- to 4-week stay, and 39% (15 of 38) completed at least 3 months of residential treatment at the TC. Retention did not differ significantly in a demographically matched concurrently admitted control group without impending opioid withdrawal, in which 65% (24 of 37) completed an initial 3- to 4-week stay (p = .20) and 57% (21 of 37) completed at least 3 months of treatment (p = .14). Withdrawal symptoms were mild, and there were no instances of precipitated withdrawal. The findings suggest the potential for buprenorphine to serve as a bridge, improving the viability of long-term residential treatment for managing opioid dependence.

Topics: Adult; Alcoholism; Buprenorphine; Clinical Trials as Topic; Cocaine-Related Disorders; Female; Heroin Dependence; Humans; Long-Term Care; Male; Middle Aged; Naloxone; Narcotic Antagonists; Narcotics; Neurologic Examination; New York City; Opioid-Related Disorders; Patient Dropouts; Residential Treatment; Retrospective Studies; Substance Withdrawal Syndrome; Therapeutic Community

Amongst people on opioid maintenance treatment (OMT), chronic hepatitis C (HCV) is common but infrequently treated. Numerous barriers, including misuse of alcohol may limit efforts at anti-viral treatment. The aim of this study was to define barriers, including alcohol misuse, to the effective treatment of HCV amongst OMT recipients. Ninety-four OMT patients completed the 3-item Alcohol Use Disorders Identification Test (AUDIT-C). A semi-structured interview was used in 53 subjects to assess alcohol use in detail, psychological health, discrimination and access to HCV treatment. Feasibility of brief intervention for alcohol misuse was assessed. Of the screening participants, 73% reported they were HCV positive. Of the detailed interview participants, 26% reported no drinking in the past month, but 53% scored 8 or more on AUDIT and 42% exceeded NHMRC drinking guidelines. Twenty subjects received brief intervention and among 17 re-interviewed at one month, alcohol consumption fell by 3.1 g/day (p = 0.003). Severe or extremely severe depression, stress and anxiety were found in 57%, 51% and 40% of interviewees respectively. Episodic heavy drinking, mental health problems, perceived discrimination, limited knowledge concerning HCV were all common and uptake of HCV treatment was poor. Brief intervention for alcohol use problems was acceptable to OMT patients, and warrants further study.

Topics: Adolescent; Adult; Alcoholism; Antiviral Agents; Anxiety Disorders; Australia; Buprenorphine; Comorbidity; Cross-Sectional Studies; Depressive Disorder, Major; Drug Therapy, Combination; Female; Follow-Up Studies; Health Knowledge, Attitudes, Practice; Health Services Accessibility; Hepatitis B, Chronic; Hepatitis C, Chronic; Humans; Male; Mass Screening; Methadone; Middle Aged; Narcotics; Opioid-Related Disorders; Patient Acceptance of Health Care; Patient Satisfaction; Psychotherapy, Brief; Substance Abuse, Intravenous

The Beck Depression Inventory (BDI) is a widely used measure of depression severity in both research and clinical contexts. This study aimed at assessing its stability and associations with ongoing drug use in a sample of patients in opiate agonist maintenance treatment who were not abstinent from illicit drugs.. The study was a prospective, naturalistic study. Subjects in enhanced or standard psychosocial services along with opiate agonist maintenance treatment were administered the BDI and the European Addiction Severity Index (EuropASI) twice by research technicians, approximately 2 weeks after intake and at 18 months follow-up.. There were rather small mean changes from intake to follow-up in the BDI, and mean-level stability in subjects was rather high as evidenced by a high intra-class correlation between intake score and follow-up score. The stability of the BDI was reduced at high levels of drug use severity at intake, and BDI was a moderate predictor of drug use severity at follow-up.. The BDI measures a construct that is both stable and of predictive validity in a sample of non-abstinent opiate agonist maintenance patients, although very severe drug use at baseline appeared to reduce the stability of the BDI.

Topics: Adolescent; Adult; Alcoholism; Buprenorphine; Comorbidity; Denmark; Depressive Disorder; Female; Follow-Up Studies; Humans; Illicit Drugs; Male; Methadone; Middle Aged; Narcotics; Opioid-Related Disorders; Outcome Assessment, Health Care; Personality Inventory; Prognosis; Prospective Studies; Psychometrics; Reproducibility of Results; Substance Abuse Treatment Centers; Treatment Refusal

In France today, the treatment of opiate and notably heroin addiction with high-dose buprenorphine (HDB) is widespread. Although this treatment has been successful to some extent, problems persist. One is that some percentage (estimated at 17-47%) of patients "misuses" their HDB, either by intravenous injection or inhalation. This misuse presents a public health problem, since injecting drug users are more frequently infected by hepatitis C, and may even jeopardize the treatment's efficacy.. Our study compared a sample of 26 patients treated with sublingual HDB who reported injecting it on occasion and 27 patients under HDB who did not inject it.. There was no evidence of more psychiatric disorders in the population that injected HDB than in the population that did not. Conversely, the patients injecting HDB used more illicit products, more benzodiazepines and more alcohol.. Despite its efficacy, substitution treatment does not appear to provide relief for some patients. HDB injection may thus correspond to a search for a precarious balance: the disruption of the HDB kinetics induced by its injection would be aimed at enhancing the opiate effect. The consumption of other licit and illicit psychotropic agents indicates a further attempt to obtain relief from a persistent mental discomfort, over and above the substitution therapy and even its misuse. The reality of the psychological imbalance experienced with, induced by or pre-existing the heroin use requires rethinking the overall treatment. Future studies should lead to the identification of the disorders that lead these patients to seek relief in injections.

Topics: Administration, Sublingual; Adult; Alcoholism; Analgesics, Opioid; Antisocial Personality Disorder; Buprenorphine; Case-Control Studies; Cross-Sectional Studies; Female; France; Hepatitis C, Chronic; Humans; Interview, Psychological; Male; Opioid-Related Disorders; Prospective Studies; Psychotropic Drugs; Substance Abuse, Intravenous; Surveys and Questionnaires