View clinical trials related to Benzodiazepine Dependence.
Filter by:Benzodiazepines (BZD) are the most prescribed psychiatric drugs in Brazil, especially for women. Although it is recommended that the use of BZD is not greater than four weeks, there are many cases of prolonged use due to the lack of treatment options for dealing with complaints of insomnia. Given this, the aim of this project is to evaluate the program Mindfulness-Based Relapse Prevention (MBRP) for adult women with chronic use of benzodiazepine (BZD) to induce sleep. Specifically aims to evaluate if the MBRP program, can reduce the pattern of use and level of dependence of chronic users of BZD under gradual reduction (tapering) or cessation of the use of BZD. This study will be conducted at the Drug Dependency Unit (UDED) of the Department of Psychobiology of Federal University of São Paulo. The study will count with two groups: intervention group (IG) and control group (CG) (that will stay in the waitlist until the eighth month . The sample will comprise 100 women with chronic use of BZD as hypnotics, 50 will be randomized in the IG condition and 50 in the CG condition. Changes will be evaluated on several variables such as cessation and dependence of BZD, quality of life, sleep, anxiety, depression and sexual satisfaction before and after the intervention in both groups. The data will be submitted to descriptive and inferential bivariate and multivariate statistic analyzes. It is hoped that this study create subsidies for the development of complementary interventions for the management of withdrawal symptoms in chronic users of BZD.
Benzodiazepine dependence is a growing public health problem for which very few evidenced-based treatment approaches are available. Approximately 683,000 individuals met past year criteria for sedative-hypnotic use disorders in the US during 2010, a prevalence greater than heroin or methamphetamine dependence. The most commonly prescribed sedative-hypnotic agents are the benzodiazepines. Chronic use induces pharmacodynamic tolerance in the GABA neurotransmitter system and individuals with physiological dependence find benzodiazepines difficult to discontinue because of withdrawal or rebound symptoms, which include autonomic arousal, depression, anxiety, and insomnia. Available evidence-based treatment approaches have been primarily directed at therapeutic users of benzodiazepines who do not meet criteria for a substance use disorder, with a general consensus that the gradual taper of benzodiazepines over a period of several months is the optimal approach. However, patients with benzodiazepine dependence are typically referred for inpatient detoxification treatment, which rapidly tapers patients off benzodiazepines. Protracted withdrawal symptoms frequently persist after discharge, predisposing patients to relapse. More effective pharmacotherapeutic strategies are needed for the treatment of benzodiazepine dependence in the outpatient setting.
The aim of this project is to study the use of gabapentin in reducing benzodiazepine abuse in methadone maintenance patients. A second aim is to study the effects of gabapentin on craving, mood, anxiety, and sleep disturbance in methadone maintenance patients abusing benzodiazepines. The proposed protocol is a randomized, double-blind, placebo-controlled pilot outpatient trial of gabapentin in the treatment of benzodiazepine abuse in methadone maintenance patients. All subjects will receive weekly manual-guided psychotherapy directed at achieving abstinence and improving current functioning. The primary outcome measure, benzodiazepine use, will be assessed weekly by a combination of self-report (time line follow-back method) and urine toxicology. Associated psychological symptoms of craving, mood, anxiety, and sleep disturbance, will be assessed by a combination of clinician and self-rated instruments. The investigators hypothesize that individuals receiving methadone maintenance treatment who are abusing (nonprescribed use) benzodiazepines have difficulty in reducing or discontinuing benzodiazepine use because of the significant anxiety, mood, and sleep disturbance symptoms that accompany reduction in use. Gabapentin, an anticonvulsant which has anxiolytic and sedating properties, may alleviate the symptoms associated with a reduction in benzodiazepine abuse and make the achievement of abstinence more likely when administered in the setting of an active psychotherapy condition.