View clinical trials related to Cocaine Use Disorder.
Filter by:The goal of this clinical trial is to determine whether there are any interactions between the study drug and cocaine. Researchers will compare a treatment group and a placebo group to see if they experience any effects when administered cocaine after taking the treatment/placebo.
This study will determine the safety and tolerability of exenatide (Bydureon®) as a pharmacotherapy for cocaine use disorder. An inpatient human laboratory study will be conducted in which the self-administration of cocaine, as well as the subjective and physiological effects of cocaine, are evaluated during maintenance on placebo and exenatide. Although exenatide (Bydureon) is approved by the Food and Drug Administration (FDA) for the treatment of type 2 diabetes, it has not been approved by the FDA to treat cocaine use; therefore, it is called an investigational drug.
The purpose of this study is to establish the safe administration of psilocybin in individuals with cocaine use disorder in terms of cardiovascular (e.g., heart rate) and subjective (e.g., mood) effects. The study's subject population consists of men and women between the ages of 21 and 55 from the Los Angeles area that meet criteria for cocaine use disorder and express an interest in ceasing cocaine use. 25 mg oral psilocybin will be administered to 10 individuals (separately) during a single laboratory visit. The laboratory visit will take place from 9 am until 3 pm within a comfortable, living room like environment. Within this study session room, participants will be accompanied by two clinicians. Participants will then consume the psilocybin capsule, and thereafter will be encouraged to lie down on a couch and introspect on the experience. At one-hour intervals following ingestion, participants will be tested briefly for changes in heart rate, blood pressure, and subjective effects. No blood draws, behavioral assessments, or neuroimaging is included in the study. Following the laboratory visit, investigators will check-in on participants remotely, after 48 hours, and 10, 50, and 90 days from the psilocybin session.
This research focuses on behavioral sensitization (BS) a specific behavioural disturbance in crack-cocaine addiction. The primary objective is to observe whether BS can be demonstrated in an ecological setting in crack dependent users by continuous actimetry for 3 weeks. It is planned to include 20 persons with a current crack-cocaine addiction with a preferential use of rapid administration route (intravenous or smoke), in a care institution: Fernand Widal Hospital. In the proposed research, the investigators will assess the movements of crack-cocaine dependent users in relation to consumption. They will have to wear continuously for 3 weeks an actimeter. They will also have 3 blood tests trying to identify biomarkers of BS.
The purpose of this study is to assess effects of intermittent theta burst stimulation (iTBS) to left dorsolateral prefrontal cortex (dlPFC) and dorsomedial prefrontal cortex (dmPFC) compared to sham on electrophysiological indices of reward sensitivity and motivated attention in adults with cocaine use disorder.
The goal of this clinical trial is to compare the effects of active repetitive transcranial magnetic stimulation (rTMS) to sham (placebo) rTMS prior to cognitive-behavioral therapy (CBT) as a treatment for adults with cocaine use disorder. The main questions it aims to answer are: - Is rTMS safe and feasible as an augmentation for CBT for the treatment of cocaine use disorder? - What is the brain mechanism of rTMS? - Will active rTMS (compared to sham rTMS) followed by CBT help adults with cocaine use disorder achieve abstinence from cocaine? Participants will: - Have two brain MRI scans; - Undergo 3 weeks of daily rTMS (or sham) treatments (15 sessions), and; - Have 12 weeks of once-weekly cognitive-behavioral therapy for the treatment of cocaine use disorder. Researchers will compare active (real) rTMS to sham (placebo) rTMS. All participants will receive cognitive-behavioral therapy.
In The Netherlands, each year, about 15 thousand people come into treatment because of problems with cocaine use. There is no approved medication for treatment of cocaine addiction and the psychosocial treatment patients receive is not successful for everyone; many return to treatment several times. There is evidence that agonist ("replacement") medications are effective in treating addiction: methadone for heroin addiction; nicotine replacement for smokers. Dexamphetamine is a stimulant medication registered for treatment of ADHD. It may also be effective as agonist treatment for people with cocaine addiction. It will be investigated whether sustained-release dexamphetamine in people with cocaine addiction, participating in routine methadone maintenance treatment for their comorbid opioid use disorder, (1) reduces cocaine use and (2) improves their health and quality of life.