Active clinical trials for "Opioid-Related Disorders"

Opioid addiction is common worldwide. Thienorphine hydrochloride is a newly partial opioid receptor agonist drugs. It's affinity with opioid receptors was much higher than opioids, which could effectively prevents opioid dependence by stop opioids competition for opioid receptors and causing opioid dependence. The aim of this research was to determine whether thienorphine hydrochloride would reduce opioid use and better preventing relapse among opioid addicts.

The study hypothesis is to determine the feasibility of switching HIV-HCV co-infected patients receiving methadone or buprenorphine/naloxone as opioid substitution therapy with suppressed HIV RNA viral load on current antiretroviral therapy to elvitegravir/cobicistat/emtricitabine/tenofovir alafenamide (E/C/F/TAF, Genvoya™) followed by 12 weeks of HCV antiviral therapy with sofosbuvir/velpatasvir (SOF/VEL, Epclusa™), followed then by switch to bictegravir/emtricitabine/tenofovir alafenamide (B/F/TAF, Biktarvy™) for an additional 48 weeks.

This will be a randomized controlled trial (RCT) designed to compare live-online Mindful Recovery Opioid Care Continuum (M-ROCC) groups with a live-online control group on the primary outcome of number of biochemically confirmed opioid negative abstinent periods (defined by a negative oral fluid test [negative for opiate, oxycodone, fentanyl, methadone] AND no self-reported illicit opioid use) during the final six two-week periods of the study (study weeks 13-24).

Despite the demonstrated effectiveness of agonist treatment for opioid dependence and alarming recent increases in overdose deaths, waiting lists for treatment persist. In a Behavioral & Integrative Treatment Development pilot study, the investigators demonstrated the initial efficacy a novel Interim Buprenorphine Treatment (IBT) to mitigate the risks (e.g., illicit opioid use, IV drug use) associated with treatment delays. However, consistent with that R34 mechanism, our initial pilot study involved a limited sample size and was conducted at a single academic, well-controlled research clinic with an extensive history of research. It is important to replicate these very positive pilot results and begin to evaluate whether they generalize to less-controlled rural environments that are being so adversely impacted by the current opioid abuse epidemic. In this Stage II randomized parallel two-group trial, the investigators will evaluate the efficacy of IBT using a larger sample of 100 waitlisted opioid-dependent adults (50 IBT, 50 WLC). UVM will serve as the coordinating center and we will aim to partner with health centers and other convenience sites in rural Vermont counties to conduct study visits while overcoming barriers commonly encountered in rural areas (e.g., transportation issues, socioeconomic barriers). The proposed research builds directly on the promising Stage I results and has the potential to substantially reduce the vast individual and societal costs associated with opioid treatment delays.

The purpose of this study is to address important knowledge gaps regarding the optimal way to provide psychosocial treatment to patients who are receiving buprenorphine for opioid use disorder (OUD) in office-based settings. The project will develop and evaluate an adaptive treatment approach in which the interventions are delivered based on the individual needs of patients at baseline and throughout the course of care. The adaptive intervention will incorporate certified recovery specialists (CRSs) and cognitive behavioral therapy (CBT), two interventions that have been widely used in the treatment of OUD. The efficacy of the adaptive intervention will be evaluated through a randomized controlled trial (RCT) that will be conducted in federally qualified health (FQHCs) in Philadelphia.

The Swedish version of ASI-SR has shown good feasibility in assessment of addiction patients functioning compare to long and time-consuming ASI, which is upp to date golden standard in Sweden. This study investigate if ASI-SR is suitable instrument for the assessment of the chronic pain patient addicted to opioids. The validation process is designed according to the COSMIN guidelines. Preliminary results are expected by December 2022.

This study will develop and evaluate the preliminary efficacy and cost-effectiveness of a mobile phone-delivered psychosocial intervention for opioid-dependent adults (N=219) in methadone maintenance treatment (MMT). A three-arm, randomized clinical trial will evaluate the relative efficacy of: (1) standard MMT; (2) standard MMT plus the mobile intervention; and (3) a mobile-based control condition on the primary outcomes of treatment retention and opioid use (assessed via urine toxicology). If results are promising, this novel therapeutic tool may have a tremendous impact on improving access to and effectiveness of substance abuse treatment in a variety of other populations (and could also be adapted for an array of other behavioral health applications), while significantly limiting costs.

The purpose of this study is to assess the feasibility, cost and effectiveness of interventions designed to integrate buprenorphine treatment for opioid dependence into HIV primary care in ten HIV care centers in the U.S.

The aims of the study are to compare the effectiveness and postoperative outcomes of liposomal bupivacaine vs plain bupivacaine following video-assisted thoracoscopic surgery. The investigators' hypothesis is that liposomal bupivacaine will decrease the postoperative pain and will be associated with more favorable postoperative outcomes when compared to plain bupivacaine following video-assisted thoracoscopic surgery.

The aim of this study is to determine the effect of continuation of buprenorphine/naloxone in patients with history of Opioid Use Disorder (OUD) scheduled for surgery compared to reduced dose buprenorphine/naloxone prior to surgery on pain scores, opioid consumption, depressive symptoms and severity of substance use dependence- including record of problematic use of any non-prescribed opioids, alcohol and illicit narcotics.