There are about 173942 clinical studies being (or have been) conducted in United States. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
The primary hypothesis is that the objective response rate (ORR) with nab-paclitaxel and nivolumab will be significantly higher than the historical control (ORR 30%). The KEY secondary hypothesis is that the median PFS with nab-paclitaxel and nivolumab will be significantly longer than the historical control (median PFS 3.6 months).
Cannabidiol (CBD) is a phytocannabinoid that is one of 113 identified cannabinoids in the cannabis plant. It is derived from the hemp plant, and may treat conditions like pain, insomnia, and anxiety. CBD is a critical component of medical marijuana and does not cause the "high" typically associated with cannabis. According to the World Health Organization, CBD has shown no evidence of abuse or dependence potential. However, to the investigator's knowledge, there have not been many acute clinical studies to characterize the effects of CBD in the brain. Despite the rapid influx in CBD readily available to the public, very little is known about such effects. Some studies have shown alterations in resting state connectivity, while others have described changes in specific regions of the brain, or in networks associated with various cognitive functions. For example, CBD has been shown to increase fronto-striatal connectivity and reduce mediotemporal-prefrontal connectivity, suggesting that CBD may affect brain regions involved in salience processing. Unfortunately, few studies have examined CBD in isolation. Additionally, several studies have suggested that CBD may have a neuroprotective effect when it comes to individuals at high risk for psychiatric conditions. In this study, the investigators propose an acute administration, double-blind, placebo-controlled study in which 100% THC-free CBD will be compared to placebo (https://foliumbiosciences.com/). To the investigator's knowledge, the acute effects of this specific product have not been tested. Specifically, the investigators will examine: 1) the neurometabolic and neurophysiological effects of CBD compared to placebo and 2) the behavioral effects of CBD on measures of working memory and response inhibition. Participants will be recruited to take encapsulated, THC-free CBD provided by Folium Biosciences, in which they will have a pre- and post-ingestion scan. Each participant will have a 72-hour washout period after which they will be asked to come back for a placebo scan (however, the order will be counterbalanced so that equal numbers of participants will receive placebo/supplement and supplement/placebo). Individuals will be randomized into the supplementation group, as well as the order.
Develop, implement, and evaluate the effectiveness of an intervention to use home-delivery of Type 2 diabetes (T2D)-appropriate food boxes with plain language adapted education materials to improve the nutritional health, physical activity, and health outcomes of low-income food insecure people with T2D in northwest Arkansas.
This is a multisite prospective observational study to evaluate the clinical sequelae of symptomatic and asymptomatic severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in the pediatric population, including coronavirus disease 2019 (COVID-19) and multisystem inflammatory syndrome in children (MIS-C), and characterize the immune response associated with these clinical presentations. Participants aged 21 years and younger with laboratory confirmed history of symptomatic or asymptomatic SARS-CoV-2 infection will visit the study sites for clinical and research evaluations and sample collection at schedules dependent on time since infection. Participants enrolled within 12 weeks after acute infection or positive test will be part of the "recovery group" and will attend study visits at baseline, every 3 months for the first 6 months, and subsequently every 6 months for a total of 3 years. Participants enrolled more than 12 weeks after acute infection or positive test will be in the "convalescent group" and will attend study visits at baseline and subsequently every 6 months for a total of 3 years. Individuals (aged ≤21 years) without a diagnosis of SARS-CoV-2 infection or current symptoms suggestive of COVID-19 will serve as a control group and will attend visits for evaluations and sample collection at baseline and every 12 months for a total of 3 years. This protocol will establish a cohort of pediatric patients recovered from SARS CoV-2 infection and a biorepository for evaluation of the potential roles of host genetics, immune response, and other possible factors influencing long-term outcomes. Parents or guardians of participants in all cohorts will also be enrolled for limited participation to complete questionnaires about how the family is impacted by the participant's health and SARS-CoV-2.
This is a pilot study of the Body Image after Head and Neck Cancer Treatment Program [BIHNC]. It is a six-week, psychoeducational, web-based program that includes e-learning didactic modules and personal reflection activities for participants to complete.
This is a first-in-human Phase 1a/1b multicenter, open-label oncology study designed to evaluate the safety and anti-cancer activity of NX-2127 in patients with advanced B-cell malignancies.
The PACE-DLB Study is for people with at least moderate dementia with Lewy bodies (DLB) and their primary caregiver. The study's goals are to learn more about the experiences of people with DLB and their caregivers as DLB progresses, and what happens as the end of life of the person with DLB approaches. Participants are enrolled through one of five Lewy Body Dementia Association (LBDA) Research Center of Excellence clinics, or directly via the LBDA. People with DLB will enroll into the study along with their primary informal caregiver, such as the family member or friend who is involved in most of their care and attends the majority of their medical appointments. A legally authorized representative (LAR) for the person with DLB will consent to participate in the study on the person's behalf. If the person with DLB resists taking part in the study, the pair will not be enrolled. The study consists of questionnaires about the progression of the person's dementia and the experiences of the caregiver. The person with DLB will complete one questionnaire themselves if they are able to. If the pair is enrolled at a LBDA Research Center of Excellence clinical site, and completes study visits in-person, a brief physical exam of the person with DLB will be completed by a clinician. Study participation will last for three years, or until the person with DLB dies. Study visits take place every six months, either virtually or in person at a clinical study site. If the person with DLB dies during the study, the caregiver will complete one final virtual study visit three months afterward. Specific Aims of the PACE-DLB Study: 1. To determine predictors of the end of life (death within 6 months) in the DLB population. Hypotheses: Predictors of death within 6 months for individuals with DLB will include symptoms (e.g. worsening hallucinations, fluctuations) not captured in existing dementia end-of-life prediction tools. 2. To identify whether change in caregiver measures can predict the end of life in the DLB. Hypotheses: The investigators hypothesize that there will be worsening caregiver burden, depression, grief, and quality of life preceding the last 6 months of life, controlling for variables such as resilience, support, and living situation. 3. To identify the impact of demographics, health care factors, and specific DLB symptoms on patient quality of life and caregiver experiences at the end of life of the person living with DLB. Hypotheses: Location (rural, urban, suburban), provider experience (e.g. specialist vs not), patient residence (e.g. home, skilled nursing), degree of behavioral symptoms, caregiver type (spouse vs child vs other), and caregiver characteristics (self-efficacy, perceived social support, resilience, and coping) will affect patient and informal caregiver experiences at the patient's end of life, including patient and caregiver quality of life and caregiver well-being, depression, burden, grief, and satisfaction with end-of-life care.
Background: Addressing behavioral and neuropsychiatric symptoms of Veterans with dementia and serious mental illness (SMI) such as schizophrenia can be challenging for staff in VA long-term care settings, called Community Living Centers or CLCs. These behaviors of distress (agitation, aggression, and mood disturbance) are not just associated with staff stress and burnout; they also hasten residents' functional decline, decrease quality of life, and increase mortality. Staff training in non-pharmacological interventions can be effective. Yet systems barriers, task-based care models, and time constraints often result in staff employing "quicker," less effective strategies. Montessori Approaches to Person-Centered Care for VA (MAP-VA)- a staff training, intervention, and delivery toolkit- developed in collaboration with VA operational partners, Veterans, and frontline CLC staff is positioned to respond to this challenge. The investigators' prior work shows probable impacts on CLC quality indicators at the individual and unit level (e.g., psychotropic medications, depressive symptoms, weight loss, falls, pain). The goal of this study is to evaluate the MAP-VA program and necessary supports for a successful implementation at 8 VA CLCs. Significance/ Innovation: VHA's Modernization Plan focuses on empowering front-line staff to lead quality improvement efforts like the ones taught through MAP-VA. MAP-VA is distinct from existing interventions in its: 1) application to Veterans with a range of diagnoses and cognitive abilities; 2) emphasis on pairing practical skill-building for staff with overcoming system-level barriers that inhibit person-centered care; and 3) engagement of all staff rather than a reliance on provider-level champions. Yet, MAP-VA is a complex intervention that requires participation of multiple stakeholder groups, making implementation facilitation necessary. To date, no studies have evaluated MAP implementation success in operational settings (community or VA) and sustainability is rarely examined. Aims: This 4-year study will examine both the effectiveness of the MAP-VA program on resident outcomes, person-centered care practices, and organizational culture as well as an evaluation of the implementation barriers to adopting MAP-VA in a sustainable way over a 12 month period. Staff and residents at 8 CLCs will participate in the study.
This will be a nonrandomized, single arm feasibility study with the primary goal of evaluating the safety profile of the combination of atezolizumab and bevacizumab in patients with advanced/metastatic HCC with Child-Pugh B7 and B8 liver disease who have received no prior systemic therapy.
The study is cross-sectional is design. In the first Aim of this study, 5 women and 5 men will be asked to consume 2g/kg of [2H]water (a.k.a. deuterium oxide or heavy water) which incorporates 2H tracers into newly synthesized fatty acids and triglycerides. Deuterated water is not radioactive and has a long history of application in human studies. Researchers will collect blood samples 2 hours before and 5 hours after the participants consume 20 grams of alcohol as vodka to measure alcohol induced hepatic de novo lipogenesis (DNL) in both men in women. In addition, for Aim 2 researchers will recruit an additional 10 women who will be randomized into one of two groups who will consume a beverage containing vodka and sucrose, or sucrose alone. Aim 2 will be identical to the experimental scheme in Aim 2 in order to determine if sucrose enhances the effects of vodka on hepatic DNL.