View clinical trials related to Cocaine-Related Disorders.
Filter by:Clinical data demonstrate that a cocaine vaccine (TA-CD: Celtic Pharmaceutical) produces selective anti-cocaine antibodies, yet the impact of these antibodies on cocaine's direct effects is unknown. The objective of this human laboratory study was to measure the relationship between antibody titers and the effects of smoked cocaine on ratings of intoxication, craving and cardiovascular effects. Cocaine-dependent volunteers not seeking drug treatment spend 2 nights per week for 13 weeks inpatient where the effects of cocaine (0, 25, 50 mg) are determined prior to vaccination and at weekly intervals thereafter. Vaccinations occur at weeks 1, 3, 5 and 9.
This protocol is a 2-group double-blind placebo-controlled outpatient study investigating lisdexamfetamine for treatment of cocaine dependence. The investigators plan to enroll 100 subjects in a 14-week trial. The primary objectives will determine changes in cocaine use and secondary objectives will be cocaine craving and impulsivity.
This research deals with behaviors that are part of drug dependence. The purpose is to study how certain factors, including money, the amount of drug available, and the amount of work effort, affect cocaine drug choice. Specifically, we will examine the effects of two issues/factors. The first is how hard individuals are willing to work to obtain a drug; the second is how much drug would individuals choose instead of money, when the amount of probability of money is predictable or unpredictable.
To compare the efficacy of Community Reinforcement Approach (CRA) and 12-Step Facilitation (TSF) counseling and of voucher based reward therapy (VBRT) and a yoked, non-contingent voucher control (VC) for the treatment of cocaine dependent pregnant women or women with young children.
The investigators are proposing a placebo-controlled clinical trial to evaluate the efficacy and potential mechanisms of action of disulfiram (versus placebo) for treating cocaine abuse in subjects with concurrent opiate dependence and cocaine abuse or dependence maintained on buprenorphine/naloxone combination.
Doxazosin, an alpha 1-adrenergic receptor, may play an important role in cocaine addiction in humans. This study will evaluate the effectiveness of doxazosin in preventing drug relapse among cocaine dependent participants.
The purpose of this study is to determine whether prize-based contingency management (prizeCM) combined with cognitive behavioral therapy (CBT) is more effective in the treatment of of cocaine-dependent patients compared to CBT only. Patients were randomized to prizeCM + CBT (experimental group) or to CBT (control group) an treated over 24 weeks. It is the first trial of this type in Europe.
The purpose of this study is to develop a model for long-term maintenance of behavior change by examining the effects of extending the duration of contingency management (CM) for drug abuse on long-term abstinence outcomes. The primary hypothesis is that the Extended (36 week) CM group will have better long-term outcomes as exhibited by greater rates of abstinence at each follow-up assessment as compared to the Standard (12 week) CM group.
The purpose of this study is to compare the efficacy of the combined treatment modafinil + Contingency Management (CM) to either treatment condition alone or to yoked-controls on cocaine abstinence. To investigate the role of modafinil-related improvements in memory, impulse control, and attention in mediating cocaine abstinence.
We are testing to see if Galantamine, a learning enhancing medication, will help methadone maintained cocaine abusers with their learning and memory specific to CBT using an innovative CBT computer program.