Opioid Use Clinical Trials

The goal of this clinical trial is to demonstrate the commercial potential for a novel virtual reality (VR) intervention in preparation for Phase II development. This clinical trial will test the VR intervention for efficacy in reducing opioid use, increasing abstinence, and other self-reported and behavioral focus on future outcomes in individuals in early recovery from opioid use disorder. Will the VR group, compared to the control group, have a lower number of opioid use days? Will the VR group, compared to the control group, have longer periods of abstinence at the 30-day follow-up? Will the VR group, compared to the control group, have significantly increased opioid abstinence rates? Will the VR group, compared to baseline and the control group, show increased future self-identification post-VR intervention? Will the VR group, compared to baseline and the control group, show increased future orientation post-VR intervention? Will the VR group, compared to baseline and the control group, show an increased preference for delayed rewards in a laboratory delay discounting task post-VR intervention? Will the VR group, compared to baseline and the control group, exceed in behavioral effects (i.e., future self-identification, future orientation, and increased preference for delayed rewards) at the 30-day follow-up? Researchers will compare the VR test group and the control group to see if there are differences in the results for the questions outlined above. Read Less

Reducing Opioid Mortality in Illinois (ROMI) is 5-year research study led by the University of Chicago in partnership with the University of Illinois at Chicago's (UIC) Community Outreach Intervention Projects (COIP), the Illinois Criminal Justice Information Authority (ICJIA) and the American Institutes for Research (AIR). ROMI aims to understand and test strategies for linking individuals with a history of opioid use disorder who are released from Illinois jails and prisons to substance use treatment. ROMI is one of twelve grants awarded by the National Institutes of Health (NIH) as part of the Justice Community Opioid Innovation Network (JCOIN) to support research on quality addiction treatment for opioid use disorder in criminal justice settings nationwide. Read Less

Phase 2 - Multiphase Optimization Strategy (MOST) Optimization Phase: To conduct a factorial experiment that will allow us to evaluate the impact of each of the 4 intervention components on yoga dosage received. We will enroll a total n=192. All participants will receive the core yoga intervention, with random assignment to the four intervention components outlined above. Use results from Phase 2 to choose an efficient combination of intervention components that, together with standard yoga classes, maximizes yoga dosage. Examine mechanisms by which components are hypothesized to work. Read Less

This is a research study to assess the effectiveness of a peer-led collaborative care model for integrating treatment for substance use and or mental health disorders into HIV care settings. Depending on whether or not participants enroll in this study, participants will be assigned randomly (by chance, like drawing a number from a hat) to one of two groups. In group 1, participants would receive usual clinical care. In group 2, participants would work with a peer-case manager who would help support participants to engage in substance use or mental health disorder care. Regardless of the group participants are in, participants will fill out a survey when first enrolled in the study, and then again 12 months later. Read Less

The TAP block offers analgesia by blocking the sensory nerves of the anterior abdominal wall. The procedure is performed under ultrasound guidance, after identification of the external oblique, internal oblique and transverse abdominis muscle. Medication is injected in the neurofascial plane between the internal oblique and the tranversus abdominis muscle. Previous studies have demonstrated limited (<24 hour) effect of the block when compared to the use of intrathecal morphine (considered to be the "gold standard" for postoperative analgesia). In a study by McMarrow et al., post-caesarian pain control combinations including TAP blocks with local anesthetic (Bupivacaine) or saline after a spinal anesthetic with or without intrathecal morphine were compared. At 6 hours the Morphine consumption was slightly reduced in the patients that received both intrathecal morphine and TAP blocks with LA when compared to patients that received spinal saline and TAP with saline. At 24 hours the TAP block conferred no benefit in terms of opioid consumption. Similarly, the study by Lee et al. demonstrated better pain scores for the first 2 hours in patients receiving both intrathecal morphine and a TAP block with ropivacaine. At 24 hours there was no difference in the pain scores for patients that received both intrathecal morphine and TAP blocks. On the contrary, a more recent study utilizing liposomal bupivacaine has been utilized for TAP blocks for post cesarean delivery analgesia, demonstrating opioid reductions for up to 72 hours. Liposomal bupivacaine is a novel, multivesicular formulation designed for rapid absorption, prolonged release of bupivacaine, and analgesia following a single intra-operative administration into the surgical wound or for TAP blocks. Current anesthesia practices encourage the use of multimodal analgesia that aim at enhanced recovery after surgery (ERAS). The ERAS model aims to decrease immobility, pain and post-operative ileus. Pain and immobility may be closely related, and the latter has rarely been monitored in the post-operative setting. It is planned to use a research validated fit-bit like device (Actigraph GT3-X) to monitor patient steps (mobility). Read Less

The goal of this pilot study is to describe and compare Ultrasound-Guided Erector Spinae Plane (ESP) Blocks using Exparel® (bupivacaine liposome injectable suspension) to Marcaine® (bupivacaine hydrochloride) for pain management and outcomes after cardiac surgeries. Read Less

A placebo-controlled trial in which male and female outpatients with an opioid use disorder who express interest in extended-release injectable naltrexone (XR-NTX) are randomized 1:1 to lofexidine/pregabalin or lofexidine/pregabalin placebo for withdrawal management and offered XR-NTX if after completing withdrawal. Read Less

The proposed study will assess the feasibility and acceptability of a mindfulness-based intervention to reduce functional impairment from chronic pain and risk of suicide. Read Less

This pilot study is being performed to examine whether epidermal axons are altered in patients taking opioid therapy for chronic non-cancer pain, and if epidermal axonal changes predict heightened pain sensitivity. Read Less

Nationally, the opioid crisis has become a major epidemic with increasing mortality rates each year. Orthopedic surgeons routinely prescribe narcotics instead of NSAIDs for post-op pain control because of risk of delayed healing and nonunion due to NSAID use. Orthopedic oncology, however, has a unique subset of patients that undergo prophylactic placement of intramedullary femoral nails. Because no fracture is present, these patients do not rely on inflammatory healing factors, allowing for post-op NSAID use. This study sets out to determine the effect of post-op toradol use in addition to opioids compared to solely opioids in patients undergoing prophylactic nailing of the femur. Read Less

This study will examine the effects of doses of alcohol/placebo and doses of opioid/placebo, alone and in combination. The primary outcomes are related to pharmacodynamic measures (subjective ratings of drug liking and other abuse-related effects; physiological outcomes) to determine the interaction effects of these compounds. Read Less

Over one-quarter of American adults engage in hazardous drinking (i.e., a pattern of alcohol consumption that increases risk for harmful consequences), which is the third leading cause of preventable death in the U.S. Rates of hazardous drinking are significantly higher among individuals with (vs. without) chronic pain. Moreover, 20% of individuals prescribed opioids endorse concurrent alcohol and opioid use, which may interfere with chronic pain treatment and lead to dangerous/potentially fatal health effects. No interventions to date have targeted either hazardous drinking or concurrent use of alcohol and opioids in the context of chronic pain. The current four-year R01 builds upon our past work by developing a brief, single-session, computer-based, personalized feedback intervention (PFI) designed to enhance knowledge regarding adverse pain-alcohol-opioid interrelations, increase motivation and intention to reduce hazardous drinking, and reduce positive attitudes and intention regarding concurrent use of alcohol and prescription opioid medications. Specifically, we will develop an integrated PFI for hazardous drinkers with chronic pain who are prescribed opioids (PA-PFI). Our approach will follow a staged model consistent with NIH guidelines for developing and standardizing behavioral interventions. Phase IA activities will involve collecting qualitative and quantitative feedback from three iterative focus groups (N = 21) to refine intervention content and evaluate treatment acceptability and feasibility. Phase IB activities will include a proof-of-concept and highly rigorous randomized clinical trial designed to compare PA-PFI to control PFI (C-PFI) among a sample of 174 hazardous drinkers with chronic pain who are currently prescribed opioid medications. This study represents an important and pivotal step in the larger landscape of translating basic research to more efficacious strategies for reducing hazardous drinking among underserved populations with medical comorbidities. This intervention would be highly disseminable and relevant to millions of hazardous drinkers with chronic pain. Given the collective public health impact of chronic pain, hazardous drinking, and concurrent alcohol-prescription opioid use, we believe the current study will yield findings that enhance scientific knowledge, enhance our understanding of mechanisms in reciprocal pain-alcohol-opioid relations, and inform the development of novel treatments for hazardous drinkers with chronic pain that are adaptable and easily implemented across a variety of healthcare settings. Read Less