View clinical trials related to Cocaine-Related Disorders.
Filter by:A dose-escalation study to determine the optimum dose of Clavulanic Acid (CLAV) for effects on craving and efficacy.
The purpose of this study is to determine if synchronized transcranial magnetic stimulation is safe and tolerable in individuals with cocaine, opioid, or alcohol use disorders.
The main purpose of this study is to determine how the study drug, clavulanic acid, affects glutamate in the brain using Magnetic Resonance (MR/MRI) scans. In this study, subjects will receive the study drug, clavulanic acid and undergo 4 MRI scans. This is being studied to determine the correct dosing of clavulanic acid, and to gather data so future studies can be done to find out if this drug is helpful in treating cocaine dependence. Currently, there is no available medication treatment for cocaine dependence.
This study has an experimental design and will examine the difference in pre-test and post-test data on the Self-Forgiveness Dual Process Scale (SFDPS) (Griffin, Worthington, Davis, Hook, & Maguen, 2018) and the Substance Abuse Self-Stigma Scale (SASSS) (Luoma et al., 2013). Data will be collected from two groups of participants receiving counseling at the short-term rehabilitation facility located at University of Pittsburgh Medical Center's (UPMC). Individuals who agree to participate in the study will be randomly assigned to either the experimental group (EG) or the control group (CG). Data collected will include pre-test SFDPS and SASSS scores for the EG and the CG (collected within 24-hours of admission), and post-test SFDPS and SASSS scores for the EG and CG (collected after 14 days). ANCOVA will be used to analyze the pre-test and post-test data recorded from participants' scores.
To use pregnenolone (PREG; 300; 500mg) daily versus placebo (PLA) as a probe to assess the role of neuroactive steroids in individuals with cocaine use disorder (CUD).
This project will evaluate the role of the 5-HT2CR:5-HT2AR balance in impulsive action and cue reactivity in cocaine-dependent subjects as compared to non-drug using controls.
This study was an internal program effectiveness evaluation of the effects of a four-session weekly individualized cognitive therapy program (called the "Mind Freedom Plan" (MFP)) on substance use outcomes and substance abuse treatment retention in Veterans admitted to an intensive outpatient treatment program for substance abuse at the Richmond Veterans Administration Medical Center (RICVAMC). Substance use and treatment retention metrics of MFP-assigned Veterans were compared with those of Veterans assigned to typical case-management-oriented weekly individual sessions.
The goal of this study is to use [C-11]NPA and amphetamine (oral, 0.5 mg/kg) to measure striatal dopamine transmission in prenatal cocaine exposed subjects (PCE) and comparison subjects (COMP)
- Introduction: The Cocaine Base Paste (or Coca Paste or CBP), a highly toxic and addictive smokable drug (a by-product of the cocaine extraction chain), has become in the last years a real social scourge for Chile. Today, there is not a pharmacological treatment approved in Chile neither around the world for the management of the withdrawal syndrome nor the dependence caused by the use of this substance. The N-Acetylcysteine (NAC), a derivative of the amino acid cysteine, with mucolytic and antioxidant properties, used in Chile since several years for bronchopulmonary treatments, as well as a hepatic and renal protector, among others, has shown, in animal and human research, that has benefits to reduce the craving for cocaine and in the management of the withdrawal syndrome of this and other psychoactive substances. - Objectives: To evaluate whether the use of NAC in patients with problematic CBP consumption reduce the craving for this substance and prolong its abstinence time. - Methods: will be carried out a randomized, double-blind, controlled, phase II-b clinical trial, with a parallel group design with CBP dependent patients in different outpatient care units in the province of Concepción, Chile. Patients who meet the cocaine (CBP) consumption disorder criteria, who have used of CBP within the last month and who have started to use it one year at least prior to admission to the study, will be selected from among the consulting population. Patients who agree to participate in the study must sign an informed consent form before being clinically evaluated. During the evaluations, semi-structured interviews and standardized questionnaires were used to investigate both consumption habits and symptoms of withdrawal and intensity of CBP craving, among others. All patients in the study will be attended twice weekly to treatment centers for four weeks, reporting their craving for CBP, the use of this substance (as well as urine tests), adverse reactions to the indicated medication, among others. - Expected results: It is expected that, thanks to the use of NAC, patients with CBP use disorder entered to this study significantly reduce their craving to consume this substance, they can prolong the abstinence time of it and they can reduce their falls in CBP consumption.
High-relapse rates to addiction are likely due to motivational (limbic) and cognitive (executive) factors. The purpose of this proposal is to determine the relationship between functional connectivity in executive control regions (namely the dorsolateral prefrontal cortex) and both proximal and extended outcomes in treatment seeking cocaine and opiate users. This longitudinal neuroimaging study will assess the integrity of executive and limbic circuits 4 timepoints before and after a 28-day intensive outpatient treatment program. Controls will also be recruited as a comparison group. The fundamental neuroscience knowledge gained from this proposal will be used to develop new evidence-based brain stimulation treatment strategies to enhance the integrity of these circuits and subsequent outcomes in traditional treatment programs. The purpose of this study is not only to look at the integrity of these circuits in individuals entering treatment but also to see how these circuits change after treatment and if this can be used to predict outcomes. From the larger societal perspective this research may help us determine which individuals are likely going to benefit the most from treatment and perhaps those that are at a greater risk for relapse.