View clinical trials related to Opioid-Related Disorders.
Filter by:This study will be to compare the pharmacokinetics of nalmefene administration intranasal with and without an absorption enhancer compared to an intramuscular injection.
The incidence of opioid dependence in pregnancy increased over the last decade from 1.2 to 5.8 per 1,000 hospital births per year.1 While methadone is the current, standard treatment for opioid dependent (OD) pregnant women, buprenorphine recently emerged as an alternative. In a recent clinical trial (MOTHER), buprenorphine was associated with superior neonatal outcomes such as shorter duration of treatment for neonatal abstinence syndrome (NAS) compared to methadone. However, buprenorphine was also associated with greater study discontinuation (33% vs. 18%) and illicit opioid use (33% vs. 23%) compared to methadone. Treatment dropout often leads to relapse and resumption of high-risk behaviors, overshadowing any short-term improvement in neonatal outcomes. Therefore, The goal of this K23 proposal is to conduct a pilot study to establish the feasibility and acceptability of a randomized comparative effectiveness clinical trial comparing office-based buprenorphine vs. federally licensed methadone programs for the treatment of OD pregnant women. A pilot study is critical to develop the outcome measures, assessment tools and participant tracking techniques necessary for a future, large-scale comparative effectiveness clinical trial. An examination of feasibility and acceptability will also allow use to characterize the subpopulations of OD pregnant women willing to participate in treatment randomization, identify patient and provider characteristics associated with established treatment preferences and inform the development of strategies to improve participation and enhance the generalizability of the future large-scale clinical trial.
The primary aim of this study is to develop a feasible, acceptable, and effective multilevel physical activity (PA) intervention that addresses both individual and interpersonal factors that can be easily scalable and delivered in the context of a methadone clinic. To do so, the investigators will train methadone maintenance treatment (MMT) patients who are already engaging in PA at public health recommended levels to deliver a group-based PA intervention to physically inactive MMT patients at a large community-based methadone clinic. Through the development of interpersonal relationships and social support, the investigators expect that MMT peers who have successfully navigated challenges associated with PA in this population (i.e. depression, smoking, triggers for drug use in environment) will help physically inactive MMT patients increase self-efficacy and motivation for initiating and sustaining PA.
Incorporating Hepatitis C Virus (HCV) treatment into opioid maintenance treatment program clinical protocols is an innovative health care delivery model that has been associated with improved HCV treatment uptake in non-pregnant, drug-using populations. This "medical home" approach would combine HCV and opioid maintenance treatment into one treatment regimen and incorporate the expertise of obstetricians, hepatologists, substance abuse treatment providers and pediatricians into one comprehensive clinical care model. The purpose of this study is to evaluate the feasibility/acceptability of a combined, peripartum HCV and opioid maintenance treatment program on adherence to HCV treatment regimens and evaluate the rate of intravenous drug use (IVDU) recidivism, HCV reinfection and health related Quality of Life (QOL) in women with opioid use disorder (OUD) during the first postpartum year. The protocol involves three separate study phases. All 3 study phases will occur with support from hepatology providers at Magee-Womens Hospital. Phase 1 involves screening, enrollment and a baseline assessment of liver function, HCV infection (genotype, viral load) and blood and urine studies in HCV-infected patients during pregnancy. In Phase 2, subjects will undergo 12 weeks of sofosbuvir/velpatasvir therapy initiated at 2 weeks postpartum. Feasibility/acceptability and adherence to sofosbuvir/velpatasvir will be assessed at 4, 8 and 12 weeks of therapy. In Phase 3, subjects will continue to be followed for 15 months after treatment completion. Treatment effectiveness and sustained virologic response (SVR) will be evaluated at 3 months and rates of IVDU recidivism, HCV reinfection and patient centered outcomes such as health related quality of life (QOL) will be assessed at 6, 9 and 12 months following treatment completion.
This study aims to investigate the cognitive function of patients in the opioid reduction programme at the multidisciplinary pain centre at Zealand University Hospital Køge. The patients will be tested before, halfway through, and after the programme.
The purpose of this study is to evaluate the impact of (1) Implementation Facilitation (IF) on rates of provision of Emergency Department (ED)-initiated buprenorphine/naloxone (BUP) treatment with referral for ongoing medication-assisted treatment (MAT) and the (2) effectiveness of IF on patient engagement in formal addiction treatment at 30 days.
The Specific Aims of this treatment development research are: To conduct a pilot randomized clinical trial (n = 40) of hatha yoga vs. a health education group (attention control) for persons with chronic pain who are taking methadone maintenance therapy (MMT) or bupreonorphine (BUP) for opioid use disorder maintenance treatment. Participants will be enrolled in the active intervention for 3 months, and then be followed for 6 months afterwards. Investigators' aims are: 1. To assess feasibility and acceptability of both the yoga class and the health education control group. Investigators will assess credibility of the assigned intervention and expectancy for improvement for both groups at baseline, program satisfaction following program participation, participant adherence (class attendance rate and amount of home practice corresponding to assigned study arm), and instructor fidelity to the manuals. Investigators will conduct structured interviews following program participation to understand specific aspects of both programs considered attractive, useful, or not useful; we will solicit suggestions for improvements as well. 2. To assess safety, investigators will track all adverse events in a structured fashion. Investigators do not expect to see any serious adverse events definitely or probably related to study participation. 3. To assess feasibility of research procedures, investigators have benchmarks for recruitment rate, retention for study assessments, and reliability of instructor fidelity measures.
The purpose of this study is to see whether contingency management (CM) can be successfully added as an adjunct treatment to standard stop smoking services in outpatients undergoing treatment for opiate addiction. Forty tobacco smoking patients undergoing treatment for opiate addiction will be stratified to a CM intervention for either smoking abstinence or attendance at the clinic, whilst also receiving usual stop smoking services cessation treatment. The intervention will run for five weeks and participants will be followed up six months after the beginning of the study.
The purpose of this study is to evaluate the use of post-operative opioid use after two different educational interventions. The investigators will compare changes in pain, disability and sleep between groups 6 months after elective lower extremity surgery.
Remifentanil is a potent opioid widely used during the administration of general anesthesia. There is a lot of evidence that suggest that the used of remifentanil is associated with the development of hyperalgesia (a reduction of nociceptive thresholds). However, the mechanism of this hyperalgesia is not fully understood. Recently, it was demonstrated that the disruption of the Cl- homeostasis could be involved. Interestingly, this was prevented in a murine model with the administration of Acetazolamide, a carbonic anhydrase inhibitor. In our clinical trial we will try to determine if the preoperative administration of acetazolamide could prevent the hyperalgesia induced by remifentanil in patients scheduled for thyroidectomy with general anesthesia.