Active clinical trials for "Substance-Related Disorders"

The proposed study will evaluate the clinical effectiveness of integrating mindfulness-based skills training into a standardized brief group intervention for youth (ages 16 to 24) identified as having problematic substance use. Forty youth (N = 20 per group) will be randomized to one of two treatment conditions: 1) a standardized 4-week brief treatment for problematic substance use (treatment as usual; TAU) or 2) standardized brief treatment (TAU) augmented with a mindfulness skills training component based primarily on the mindfulness module described in Linehan's (1993b) Dialectical Behavior Therapy skills group training. It is expected that, compared to the TAU, the mindfulness-based group plus TAU will produce superior outcomes on the following primary outcome measures: number of substance use days, confidence to resist urges to use substances, and mindfulness skills. Secondary outcomes that will be examined include severity of consequences of use, general psychiatric symptoms, self-compassion, emotion dysregulation, and transfer to further treatment.

Managed detoxification is a first and necessary step prior to treatment and rehabilitation. Detoxification can be a major obstacle for some patients, and the availability of managed and safe withdrawal is a prerequisite for long-term treatment. In our clinical practice we have felt the need for a standardised and safe detoxification treatment regimen for our opioid addicts, as dependence on multiple drugs is so common. Objectives To assess whether a novel standardised treatment regimen - Buprenorphine (BPN) combined with Valproate (VPA) - will result in fewer withdrawal symptoms during detoxification of opiate-polydrug users than the existing treatment regimen, i.e. Clonidine (CLN) combined with Carbamazepine (CBZ). To determine whether there are differences in treatment retention between the BPN/VPA and the CLN/CBZ groups. To assess differences in clinical side-effects and biochemical interactions between the two treatment regimens.

This study will determine the effectiveness of the STIRR (Screen, Test, Immunize, Reduce risk, and Refer) intervention in increasing rates of testing, immunization, referral, and treatment for blood-borne diseases, such as hepatitis and HIV, in people with both a mental disorder and a substance abuse disorder.

The purpose of this trial is to determine whether supplementation with multivitamins and selenium will delay disease progression in HIV infected individuals in Botswana. The study will also assess how drug abuse modifies the effect of nutritional supplementation on HIV disease progression.

A randomized study is planned over 5 years to evaluate the effectiveness of the Therapeutic Workplace in promoting naltrexone ingestion and abstinence in unemployed opiate-dependent injection drug users. Participants will be offered an opioid detoxification and naltrexone induction. Participants who complete the naltrexone induction will be randomly assigned to one of two groups. Both groups will be invited to work in the Therapeutic Workplace and prescribed naltrexone for 26 weeks. The groups will differ in the contingencies imposed to work and earn salary. Work Plus Naltrexone Contingency participants will be required to ingest naltrexone to work, and will receive a brief pay decrease for missing a dose. Work Plus Naltrexone Prescription participants will be prescribed naltrexone, but will not be required to ingest it to work. This study will provide a rigorous evaluation of a novel employment-based intervention, the Therapeutic Workplace, to promote naltrexone ingestion and drug abstinence in a population of injection drug users who are at considerable risk of spreading or contracting HIV infection. Hypotheses being tested in this study are: Naltrexone ingestion will be maintained in the group exposed to the employment-based naltrexone treatment significantly more than the group exposed to usual-care treatment package. Opiate abstinence will be maintained in the group exposed to the employment-based naltrexone treatment significantly more than the group exposed to usual-care treatment package.

The purpose of this study is to determine the efficacy and safety of a buprenorphine/naloxone sublingual tablet formulation as an office-based therapy for opiate-dependence treatment. The developmental objective for this combination product is an expansion of therapeutic options for the treatment of opiate dependence.

The purpose of this study is the use of Nefazodone in the treatment of cocaine dependence and depression comorbidity.

The purpose of this study is the use of Methylphenidate in the treatment of cocaine dependence and Attention Deficit Hyperactivity Disorder (ADHD) comorbidity.

The purpose of this study is to determine the safety of lofexidine in the treatment of opiate withdrawal. Preliminary data will also be obtained to assess the ability of lofexidine to alleviate opiate withdrawal signs and symptoms.

The purpose of this study is to conduct experiments to examine subjective and reinforcing effects of nitrous oxide. Mood altering and psychomotor effects will be tested on non-drug abusers and preference procedures will be used to assess reinforcing effects. To examine effects of subanesthetic concentrations of nitrous oxide on cold-pressor pain in humans.