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NCT03745339
Background: People with addictions often find it hard to choose the long-term benefits of abstinence over the short-term effects of using drugs. Researchers think this is partly due to parts of the brain involved in certain types of learning and decision-making. Researchers want to test these basic functions using a simple task with pictures and odors. Objective: To see if performance in a learning task differs between people who have opioid-use disorder and people who don t. Eligibility: Adults 21-60 years old who are willing to fast for at least 6 hours and smell food odors. Those with an opioid-use disorder must either not use for at least 3 weeks or be in treatment. Design: Participants will have 1 visit that will take up to 5 hours. Before the visit, participants will be asked to not eat or drink anything except water for at least 6 hours. At the visit, participants will be checked for signs of intoxication. Participants will give urine and breath samples. Participants will have tests of learning and behavior. They will look at shapes on a computer screen. The shapes will be paired with different food odors. The odors will come from a sterile tube placed under the nose. Participants will have their breathing monitored with a belt around the upper abdomen. About 30 days and 60 days later, participants will be called and asked about their drug use over the past 30 days.
NCT05336188
The proposed clinical trial would evaluate the use of smartphone applications ("apps", which have well-established efficacy in reducing cigarette and alcohol use) to prevent relapse among patients receiving medication-assisted treatment for opioid use disorder. In addition to standard app-based self-monitoring of drug use and personalized feedback, project innovation is enhanced by the proposed use of location-tracking technology for targeted, personalized intervention when participants enter self-identified areas of high risk for relapse. Furthermore, the proposed sub-study would use longitudinal functional neuroimaging to elucidate the brain-cognition relationships underlying individual differences in treatment outcomes, offering broad significance for understanding and enhancing the efficacy of this and other app-based interventions.
NCT03911466
This is a sub-study of NIDA CTN Protocol 0080: Medication Treatment for Opioid Use Disorder in Expectant Mothers (MOMs; Unique protocol ID: 2019-0429-1). Participants in MOMs will be offered the opportunity to enroll in this sub-study, which is designed to evaluate conceptual models of the mechanisms by which extended-release buprenorphine (BUP-XR), may improve mother-infant outcomes, compared to sublingual buprenorphine (BUP-SL). The additional data collected in this sub-study will be combined with data from the main MOMs trial. It is hypothesized that: (1) the buprenorphine blood levels will vary, depending on which formulation of buprenorphine was received, (2) the variation in buprenorphine blood levels will be associated with fetal behavior (including fetal heart rate variability) (3) the variation in buprenorphine blood levels will be associated with differences in mother outcomes (including medication adherence and illicit opioid use) (4) the variation in buprenorphine blood levels and in fetal behavior will be associated with infant outcomes (including neonatal opioid withdrawal syndrome and infant development).
NCT05903495
The purpose of this clinical study is to investigate the safety, tolerability, and feasibility of Deep Brain Stimulation (DBS) of the nucleus accumbens (NAc) and ventral internal capsule (VC) for participants with treatment refractory opioid use disorder (OUD) who have cognitive, behavioral, and functional disability.
NCT06554431
The primary purpose of this study is to assess the acceptability of self-directed art making for people with chronic pain and OUD/opioid misuse, or to state it another way, whether people with chronic pain and OUD/opioid misuse will realistically do this artistic practice on their own. A secondary question of this study is to explore whether doing this art practice can help minimize pain during the artistic process, lessen depression and anxiety, and improve feelings of social connection.
NCT06862752
the aim of the study compare the analgesic effect of erector spinae block and serratus anterior block in breast surgery
NCT05651516
The investigators plan to enroll up to 60 adult subjects in this study. There will be three groups of up to 20 subjects each in this study. Group 1: individuals with OUD and a history of at least one opioid-related OD in the past 5 years that required naloxone treatment reversal: OUD/OD+ Group 2: individuals with OUD without a lifetime history of opioid-related OD OUD/OD- Group 3: Healthy controls without a lifetime OUD: HCs PET/CT imaging will be used to evaluate the uptake of tau in the brain using the investigational radiotracer \[18F\]PI-2620. Each subject will have one \[18F\]PI-2620 positron emission tomography/computed tomography (PET/CT) scan performed.
NCT04567784
The investigators propose an imaging study to investigate the neurobiological effects of CBD (vs placebo) in participants with opioid use disorder who are maintained on methadone. The purpose of the study is to determine the neural circuits and transmitters associated with the effects of CBD on to reduce craving and anxiety. The neuroimaging will be conducted in participants immediately following their first administration of CBD (800mg or placebo) and one week after the last administration (3 daily doses). This CBD administration protocol was shown in previous studies by the investigators to reduce craving and anxiety in abstinent heroin users.
NCT06543355
The goal of this study is to determine how patients with chronic pain and opioid use disorder will respond to treatment with acupuncture, including whether there will be any changes in mood (as an exploratory outcome). Results from this study have the potential to inform future studies in patients who would consider using acupuncture as an intervention for their conditions.
NCT05505227
Buprenorphine is an evidence-based treatment for opioid use disorder that also has strong potential to reduce HIV transmission in people who use drugs. Rural health care professionals are eligible and critically needed to provide these medications, but stigma currently limits provider willingness to prescribe buprenorphine, especially in regions where mortality and HIV transmission secondary to opioid use are high. In this developmental trial, the investigators will adapt, refine, and test the feasibility of a prototype brief stigma-reduction training intervention aimed at increasing buprenorphine prescribing in the rural primary care setting.
NCT05657106
This study will test the effectiveness, implementation outcomes, and cost effectiveness of a community-tailored, harm reduction kiosk in reducing HIV, hepatitis C, and overdose risk behavior in rural Appalachia. The proposed project will take place in two counties in Appalachian Kentucky, an epicenter for the intertwined national crises of injection drug use, overdoses, and hepatitis C.
NCT05803603
SASH is a clinical trial feasibility study that will provide an intervention to improve Opioid Use Disorder (OUD), Quality of Life (QOL), and housing outcomes for homeless patients receiving Medication for Opiate Use Disorder (MOUD). The main questions of the study are does a $500 housing stipend for individuals on MOUD increase treatment retention, improved quality of life and prevent homelessness.
NCT04199728
This research is being done to find out if liraglutide (brand name is Saxenda®) can safely and effectively reduce craving for opioids in patients with opioid use disorder, a primary factor contributing to early relapse.
NCT04188288
The aim of this study is to train individuals with opioid use disorder to control their brain activity in a way that has been associated with their symptoms. Participants in the experimental group will be given direct feedback regarding their brain activity while they are undergoing functional magnetic resonance imaging (fMRI) scanning, and will try to learn to control their brain activity during these feedback sessions. A separate group of participants will be given a control form of feedback that we do not believe can have clinical benefits. Our primary hypothesis is that the neurofeedback training will reduce opioid use and clinical features of opioid use disorder more than the control feedback.
NCT02669901
The purpose of this pilot-study is to to distribute naloxone auto-injector in a "Universal Precaution" manner to patients with opioid substance use disorder. The objectives are to decrease the number of fatal and nonfatal overdose deaths, to examine and understand the risk factors for serious opioid toxicity and overdose, and to evaluate the unintentional opioid overdose risk utilizing an evidence-based screening questionnaire.
NCT04933084
This is a triple-armed, randomized, controlled, non-blinded trial to study the effect of preoperative patient education in conjunction with a limited opioid peri-operative analgesia program on post-operative opioid use following radical prostatectomy. Patients will be randomized into three education arms: usual care (variable provider-dependent education), text handout, or text handout and pre-recorded video. The impact of patient education on outcomes of in-hospital, post-discharge, and persistent opioid use will be studied.
NCT03684681
In this study, the investigators will investigate if there is a better intervention for patients who present to the emergency department with an overdose or with symptoms consistent with drug use. There are currently two interventions that are routinely used when a patient comes to the Emergency Department with these criteria, and the investigators will compare the two. The first is when hospital social workers uses their own previous training to help people meet their goals. The second is when a person called a peer navigator, who is someone that has been in long-term drug recovery for over two years and has completed a lot of training to work with current drug users, delivers an intervention to current drug users and uses their own training and real- life experiences to help people meet their goals. The investigators hope to determine if patients have better outcomes if they work with one of these two groups. If a patient agrees to be in the study, the research staff will randomize them (like flipping a coin) to see if they will work with a social worker or a peer navigator. The research staff will distribute a survey in RedCap and the following information will be collected: age, sex, race, type of opioid used, and history of chronic pain, depression or post-traumatic stress disorder. Once the patient is assigned to a group, they will work with their assigned interventionist for the duration of the study. After this, the research team will track the patient to see if they joined an addiction-treatment program within 30 days of when the joined the study. The study team will also track patients to see if they had additional emergency department visits, additional overdoses, and if they successfully completed a treatment program over an 18-month period. 650 patients will be enrolled into the study.
NCT03161795
PURPOSE: Assess the risks of long-term opioid therapy, especially opioid use disorders such as opioid-related chemical coping in chronic noncancer pain patients. Pain, particularly chronic pain, is a major threat to the quality of life worldwide and will become more so as the average age increases. Currently, over 30% of the world's population is known to have chronic pain. Among a plethora of treatment options, opioid agonists is one of treatment options for moderate to severe chronic pain. Although its consumption has increased during the last two decades,3 it remains below the requirements in most regions, including the Asian countries. In South Korea (S. Korea), opioid consumption for medical purposes in 2015 was still below average, ranked 43rd globally and 30th among 35 Organisation for Economic Co-operation and Development (OECD) countries (55 mg/capita in S. Korea vs. 258 mg/capita in an average of OECD countries). Conversely, in countries with high opioid consumption such as the United States of America (US), drug overdose deaths (the majority involving an opioid) have nearly quadrupled since 1999. The up to date literature on opioid use disorder (OUD) is characterized by great variability of definitions, measurements, demographics, and opioid use duration. Moreover, an overwhelming majority of the studies took place in the US, the country with the highest opioid consumption and a current opioid crisis. Additionally, stringent restrictions and regulations to prevent OUD may result in inadequate pain control and insufficient opioid therapy, especially in countries with relatively low-moderate opioid consumption rates. Therefore, in compliance with growth in medical opioid use and the lack of studies in countries with low-moderate opioid consumption, it is necessary to determine the occurrence of OUD in chronic noncancer pain (CNCP) patients receiving long-term opioid therapy (LtOT). In this study, we will perform a national, multicenter, observational cross-sectional study to address the current status of opioid treatment for CNCP in S. Korea, a country with moderate opioid consumption. The ultimate aims of this study are to estimate the frequency of OUD such as OrCC, to evaluate the functional and psychiatric characteristics of patients, and to determine the risk factors associated with OUD in CNCP patients receiving LtOT.
NCT04740099
Among people at risk of opioid overdose and receiving care in an academic emergency department, family practice, opioid substitution clinic or general inpatient units, does brief opioid overdose resuscitation training and naloxone distribution reduce resuscitation failures in a simulated overdose even, in comparison with standard-of-care referral to a local OEND program, within 14 days post-intervention? Can an integrated participant recruitment and retention strategy recruit approximately 28 eligible participants within 4 weeks and maintain less than 50% attrition rates in the context of a randomized trial on point-of-care OEND and simulated overdose resuscitation performance in family practice, emergency department, and addictions settings?
NCT04015115
Opioid addiction, also referred to as opioid use disorder, among young people is a growing health concern for patients and their families. Overdose deaths related to opioids have been steadily increasing in number and are at an all-time high. Opioid addiction has serious consequences such as getting HIV, legal problems, relationship problems, and unemployment. Currently, there are two standard of care office-based medications available to treat opioid use disorder, buprenorphine and naltrexone. Naltrexone has been available for several years as an extended-release monthly injectable formulation, and more recently buprenorphine is as well. Both of these medications are typically administered in the medical office setting. Long-acting injection medications like these help people that may otherwise forget doses, skip doses, and relapse. MAT that are FDA-approved such as these paired with counseling can help sustain recovery, but retention to treatment is a concern, especially among young adults. Many barriers arise for attending office-based treatment (e.g., transportation) often resulting in falling away from treatment and relapsing. Involvement of family members is often challenged by health care provider concerns about patient privacy, and existing relationship strain between patients and their families. The Youth Opioid Recovery Support (YORS) treatment delivery model hopes to address barriers to retention to substance treatment among those with opioid use disorder who have already decided to get treatment with either extended-release naltrexone or extended-release buprenorphine. The YORS model involves: 1) home-delivery of standard-of-care medication and individual/family counseling services; 2) assertive outreach efforts by the treatment team; and 3) contingency management incentives upon receipt of treatment. This service model has already shown promise in addressing barriers to treatment retention particularly difficulties with medication adherence in patients who were prescribed monthly injectable extended-release naltrexone. Now that extended-release buprenorphine is also available, broader MAT options provided in an assertive service delivery model may maximize treatment retention and recovery outcomes. Further, transitioning participants from home-based receipt of treatment to clinic-based care begins the translation to sustainable health care.