All Clinical Trials

Randomized controlled pilot trial to test the feasibility and efficacy of a brief intervention with app-based messaging to reduce sexual risk behavior and heavy drinking among Black/African American and Hispanic/Latino MSM. Read Less

The purpose of this study is to learn more about personalized cancer therapy including response to treatment and side effects. Information about the tests and treatments a person received, or will receive, for their cancer will be collected from medical records to help the researchers determine whether or not patients respond better when their physicians choose to treat them according to the genetic makeup of their tumor. Optional research tests may be performed on tissue, body cavity fluid, blood or urine provided, discarded biological samples taken during routine care that would normally be disposed of and not saved, or on blood samples collected for this study. These research tests will be used to create a "profile" of the collected specimens which will describe unique characteristics about the genes involved in a person's cancer. The tests will also help researchers look for biomarkers that may help predict how people respond to treatment. Read Less

The goal of this study is to understand the impact of wearing shoes with a compliant, energy absorbing midsole material, outside of athletic training sessions on the mechanics of movement, performance, and perceived joint pain and stiffness. Advances in material science have led to a wider range of cushioning system material properties and mid and outsole geometries in footwear. While there are many marketing claims about the potential health benefits of this new class of footwear these have not yet been investigated in well-designed scientific studies. It is hypothesized that the intervention shoe as compared to the control will reduce self-reported joint pain and stiffness, improve ankle plantarflexion function and increase intersegmental foot motion during walking. Read Less

This project aims to examine the effect of a self-guided, evidence-based, online mindfulness intervention on well-being among first-year undergraduates at the 5 Claremont Colleges (5C's) and graduate students in the community. Additionally, it explores the feasibility and efficacy of peer support (pairs) as an adjunctive treatment component to enhance engagement and treatment effects, including social-connectedness, well- being, academic outcomes, and anxiety. Findings will provide insight into effective ways to (1) support students at The Claremont Colleges, and (2) leverage technology and peer support to implement mental health initiatives that are cost-effective, easily transportable, and scalable in low-resource settings. Read Less

The purpose of this research study is to examine the relationship between personal characteristics and satisfaction with care in those diagnosed with Parkinson's disease during the COVID-19 pandemic. Participants will take 4 different surveys regarding their satisfaction with care throughout the duration of the COVID-19 pandemic. The surveys in total should not take more than 30 minutes to complete Read Less

This will be a single center (OHSU) proof of concept trial to demonstrate that directional deep brain stimulation (DBS) creates a larger therapeutic window for the treatment of essential tremor (ET), effectively treats ET, and minimizes effects on speech, gait and balance compared to nondirectional DBS. Read Less

Suicide accounts for at least 1 million deaths globally each year. This is likely a significant underestimate, because suicide is under-reported in many countries. In the US, over 42,000 people die from suicide annually. Despite increased focus on identification and treatment, the rate of suicide has increased steadily over the past 15 years. Our project aims both to improve our understanding of factors that increase the risk for suicide by comparing blood biomarkers associated with inflammation in patients with depression without suicidal behavior and patients with depression and suicidal behavior. The 160 individuals in this study will be followed with psychiatric assessments and blood samples at repeated time points over one year. Read Less

This study is a single-center, non-randomized, prospective single arm study of adult subjects with type 1 diabetes utilizing 670G insulin pump therapy with Continuous Glucose Monitoring (CGM). These subjects will be using 4 DUO Extended sets that will serve as an exploratory pilot study to assess the 7-day survival of the Duo Extended set. Read Less

This is a 2-part study. In Part 1, participants will be dosed at 2 different dose levels in order to select the RP2D for Part 2 of the study. Read Less

The purpose of this Clinical trial is to explore the therapeutic benefits of Ivermectin and Doxycycline in different combinations in high risk patients diagnosed with COVID-19. Read Less

INTRODUCTION: Chronic low back pain (CLBP) is a ubiquitous musculoskeletal (MSK) complaint that often presents as a chronic and difficult to treat condition. Lumbosacral radiculopathy/radiculitis (LR) or "sciatica" is a common secondary condition that can last well beyond the expected time frame after treatment with physical therapy, oral anti-inflammatory medications, local steroidal injections, and surgery. Challenges in the treatment of LR indicate that persistent pain may have evolved from mechanical to neuropathic. Previous research has shown that, in addition to the aforementioned treatments, mindfulness-based stress reduction (MBSR) is effective in limiting self-reported pain in patients with CLBP and neurogenic conditions such as fibromyalgia. This study proposes a randomized clinical trial to evaluate the effects of a newer mindfulness program, Mindfulness Oriented Recovery Enhancement (MORE), on self-reported pain, physical function, quality of life (QoL), depression symptoms, trait mindfulness, reinterpretation of pain, and surface electromyography (sEMG) findings in patients with LR. METHODS: Participants will be recruited from the Portland, OR metro area. Upon screening and recruitment, participants will receive a battery of questionnaires collecting demographic, self-reported pain, physical function, QoL, depression symptoms, mindfulness, and reinterpretation of pain data. Participants will also undergo sEMG to identify neurological abnormalities that can be characterized diagnostically. Upon enrollment, participants will be randomized to either the mindfulness-based intervention group (MBI), MORE; or the control group, treatment as usual (TAU), for 8 weeks. Self-reported pain measures and sEMG studies will be conducted again at eight weeks post randomization. HYPOTHESES: Primarily, investigators hypothesize that MORE will be effective in improving self-reported pain, physical function, QoL, depression symptoms, mindfulness, and reinterpretation of pain scores after eight weeks of mindfulness training. Secondarily, investigators hypothesize that those individuals with abnormal sEMG findings at baseline will have improved sEMG findings at their eight-week follow-up visit. ANALYSIS PLAN: Changes in self-reported pain, physical function, QoL, depression symptoms, trait mindfulness, and reinterpretation of pain will be analyzed using descriptive statistics as well as ANCOVA. Regression will also be used to evaluate the dose-response relationship between all outcome measures and time spent in mindfulness practice for the intervention group. Finally, ANCOVA will be used to evaluate the relationship between pain and physical function and sEMG findings. Read Less

Phase I: Eligible participants (n=20) will be recruited to participate in a feasibility evaluation of the client intake module to be developed. Participants will complete pre- and post-intervention knowledge assessment outcome measures. The gain score, defined as the difference between the pre-training and post-training score, will be calculated for each participant. Each participant will spend up to 2 hours interacting with the intervention. Additionally, an implementation focus group (n=6) of administrators, educators, and key decision-makers will be conducted to assess the feasibility of implementing the proposed training suite in their programs. Phase II: During Phase II, participants (n=100) will complete in two standardized patient encounters pre- and post-intervention to evaluate the efficacy of the proposed training suite. Participants assigned to the intervention group will receive 10 hours of training with the product and will be asked to complete a Training Experience Questionnaire after their post-intervention standardized patient encounter. Control group participants will receive the APA guidelines for Psychological Practice with Transgender and Gender Non-Conforming People for review. Control group participants will submit their notes taken while reviewing the guidelines. It is expected that the intervention group will show increased knowledge, skill, awareness, and cultural competency when working with the target population as measured by the Standardized Patient encounters as rated on a Standardized Patient Checklist. Additionally, the team anticipates the experimental group participants will rate the training suite as easy to use, relevant, and realistic. Read Less