Active clinical trials for "Behavior, Addictive"

Opioid (commonly called narcotic) pain medicines are, after marijuana, the most commonly abused substances in the United States. Patients who take opioids for legitimate reasons may become addicted; for example, as many as 1 in 4 patients meet the criteria for current opioid dependence. It is very important that a way is found to provide pain relief while minimizing the addiction potential of these widely used pain medications. The study aim to find out if the use of another type of medication given in addition to an opioid will reduce the addiction potential of the opioid. The study is trying to find out if the ability of the opioid to relieve pain is changed when given with the other medication, and to see if the euphoric sensation or "liking" of the opioid pain medication is reduced when taken with the other medication.

The purpose of this study is to 1) determine the efficacy of manualized Short-term Treatment of Internet and Computer game Addiction (STICA), assess 2) the durability of treatment response in these patients and 3) the impact on associated psychiatric symptoms, e.g. social anxiety and depression.

The purpose of this phase of the study is to further assess the efficacy of cognitive behavioral therapy (CBT) for posttraumatic stress disorder (PTSD), as delivered by routine addiction counselors, and to compare CBT for PTSD with individual addiction counseling (IAC) on our primary outcomes.

This is an outpatient clinical trial of topiramate for addressing cocaine dependence and reduction of cocaine associated behaviors in opiate dependent drug users maintained on methadone treatment. The study aims to answer whether topiramate is safe and acceptable to methadone patients reduces cocaine use helps with collateral problems such as alcohol abuse, tobacco dependence, anxiety, PTSD and/or pain symptoms. The study will also evaluate topiramate effect on neuro-cognitive performance.

More people worldwide use amphetamine-type stimulants than any illicit drug besides cannabis, and methamphetamine (MA) abuse and dependence is the fastest growing drug problem in the United States. Much work remains in identifying an effective pharmacotherapy for MA dependence. The neurobiological actions produced by MA involve dopamine (DA), serotonin, and norepinephrine, but also include alterations to cholinergic neurotransmitter systems. Candidate compounds that target acetylcholine (ACh) are attractive options for development that have not received adequate attention. Varenicline is a drug that increases the release of DA in the brain and it is logical to assume that it would to some extent compensate for the reduction in these neurotransmitters that occurs in MA withdrawal. Current research has linked certain genes that are related to neurotransmitters with drug abuse and memory impairment (e.g., A1 allele for the D2 dopamine receptor and catechol-O-methyltransferase). We will take blood samples and test for these genes in order to relate the findings to brain function. This is a double-blind, placebo-controlled, within-subjects study to determine the safety and tolerability of MA in MA-dependent volunteers treated with varenicline and placebo.

The aim of this study is to determine whether a powerful technique of noninvasive brain stimulation, transcranial direct current stimulation (tDCS), could reduce cigarette smoking and constitute a treatment of tobacco addiction.

The aim of this project is to conduct a multi-site effectiveness study to determine whether the addition of a monthly injection of depot naltrexone to treatment as usual (TAU) will significantly improve outcome in parolees and probationers with a history of opioid addiction compared to TAU alone. Participants will be randomized to either treatment as usual in community programs or monthly injections of depot naltrexone for six months with treatment as usual in community programs. The effectiveness of depot naltrexone has never been studied in opioid dependent parolees. all parolee subjects will be evaluated at baseline, while in treatment, and at 6, 12 and 18 month post entry time points. The primary study outcomes are retention in treatment, drug use, re-arrests, psychosocial and medical/psychiatric functioning, and economic costs and benefit costs of naltrexone.

Despite the significant health, social and economic costs of cigarette smoking, 17% of Ontarians still currently smoke. Use of smoking cessation pharmacotherapy such as Zyban (bupropion HCl) has been shown to double quit rates but such medications are under-utilized by smokers attempting to quit. It has been suggested that the high price of pharmacotherapy may act as a barrier to accessing such treatment.The main objective of this study is to evaluate the methods and effectiveness of providing smokers who want to quit with 8 weeks of free Zyban in combination with smoking cessation counselling through family health teams and community health centres across the province. Hypothesis: Ontario smokers who receive 8-weeks of free bupropion in combination with brief counselling will have higher smoking cessation rates than the standard population cessation rates.

This placebo-controlled trial will test the effectiveness of Seroquel XR™ for the treatment of cocaine dependence in non-psychotic individuals who are cocaine dependent.

To determine the efficacy of daily maternal acupuncture treatments in reducing the frequency and severity of neonatal abstinence syndrome among infants born to substance-using women..