UK Center for Clinical and Translational Science

Phase 3 multicenter study to be conducted in up to 90 qualified participating sites globally to assess the efficacy and safety of Reltecimod vs placebo in patients with sepsis-associated Stage 2/3 AKI.

Type: Interventional

Start Date: May 2018

open study

A Phase 3, Twelve-week, Multi-Center, Multinational, Randomized, Double-Blind, Double-Dummy, Parallel Group Study to Determine the Efficacy, Safety and Tolerability of P2B001 Once Daily Compared to its Individual Components in Subjects With Early Parkinson's Disease and to a Calibration Arm of Pramipexole ER.

Type: Interventional

Start Date: Jan 2018

open study

The objective of this protocol is to use probabilistic reinforcement learning choice tasks and magnetic resonance neuroimaging to demonstrate the impact of problematic opioid use and opioid withdrawal on dynamic decision-making and reveal the neurobehavioral and neurobiological processes underlying abnormal task performance.

Type: Interventional

Start Date: Aug 2019

open study

The purpose of this study is to compare quadriceps muscle strength, pain, opioid consumption and patient function during the first three months after short-stay total knee replacement between patients treated with short-duration tourniquet knee replacement with the Aquamantys® bipolar sealer versus those treated with the standard of care (tourniquet used throughout the case and no Aquamantys®). By doing this study, investigators hope to learn if short duration tourniquet knee replacement with the Aquamantys® bipolar sealer is more effective than standard of care (tourniquet used throughout the case and no Aquamantys®). The purpose of this study is to compare quadriceps muscle strength, pain, opioid consumption and patient function during the first three months after short-stay total knee replacement between patients treated with short-duration tourniquet knee replacement with the Aquamantys® bipolar sealer versus those treated with the standard of care (tourniquet used throughout the case and no Aquamantys®).

Type: Interventional

Start Date: Aug 2019

open study

Background and justification: Nearly 29 million Americans (9.3% of the population) have type 2 Diabetes Mellitus (T2DM) and another 86 million are considered prediabetic, 20-30% of whom will develop diabetes within five years.4,5 T2DM disproportionately affects those from lower socioeconomic status (SES) and rural backgrounds. Appalachian residents represent an extreme version of this already vulnerable population, with rates of diabetes 46% higher than national averages.6,7 The investigators have developed, pilot tested (N=41) and refined (N=48 in-depth interviews, 4 focus groups with 31 participants, and 2 CAB meetings with 16 members), a culturally appropriate, feasible, and promising intervention that combines diabetes self-management education and tailored patient navigation intervention., Goal: Our goal focuses on reducing HbA1c, BMI, blood pressure, lipids, and waist circumference and improving T2DM self-management and clinic attendance. Leveraging local assets, including faith communities, local health facilities, trained community health workers, and social support, the investigators will expand a promising and refined pilot study and assess outcomes, satisfaction and cost effectiveness. Innovation and impact: The proposed project is among the first RCT to combine the two most influential approaches to diabetes control-- self-management education and tailored patient navigation in a community setting. The Community to Clinic Navigation (CCN) intervention has the potential to sustainably empower hard to reach populations with effective self-management education and enhance the quality of healthcare in traditionally underserved communities, greatly improving T2DM outcomes.

Type: Interventional

Start Date: Apr 2018

open study

This study aims to test the hypothesis that dietary intake of phosphatidylcholine (PC) and lysophosphatidylcholine (LPC) acutely alters plasma lysophosphatidic acid (LPA) levels and autotaxin activity in normal weight and obese subjects.

Type: Observational

Start Date: Jul 2015

open study

This study will examine the effects of various strains of marijuana on simulated driving performance; the effects of alcohol administration will also be examined to further understand how marijuana-induced driving changes compare the effects of alcohol. Secondary outcomes will include physiological effects, subjective- and observer-rated outcomes, and psychomotor performance under the various dose conditions.

Type: Interventional

Start Date: Jul 2019

open study

This is a Phase 3, randomized, multinational, double-blind, dual placebo-controlled, 4-arm study evaluating rucaparib and nivolumab as maintenance treatment following response to front-line treatment in newly diagnosed ovarian cancer patients. Response to treatment will be analyzed based on homologous recombination (HR) status of tumor samples.

Type: Interventional

Start Date: May 2018

open study

The investigators are testing a two-group, randomized, controlled trial with 280 primary caregivers of adult patients with a chronic illness to test the efficacy of the Rural Intervention for Caregivers' Heart Health (RICHH). Immediate (4-month) and long-term (12-month) effects of the RICHH intervention on CVD risk factors, self-management behaviors, and depressive symptoms will be compared to usual care. The investigators also will test the moderating effect of gender on intervention outcomes, given the many differences between male and female caregivers. Specific Aim 1: To determine effects of the RICHH intervention on the primary outcomes of CVD risk factors (i.e., lipid profile, body mass index, and blood pressure) at 4 and 12 months. Hypotheses 1: The intervention group will have better lipid profile, body mass index, and blood pressure outcomes than the usual care group at 4 and 12 months. Specific Aim 2: To determine effects of the RICHH intervention on self-management behaviors (i.e., diet quality, physical activity level, and self-report adherence to specific CVD health behaviors). Hypotheses 2: The intervention group will have better diet quality, higher physical activity levels, and better adherence to specific CVD health behaviors than the usual care group at 4 and 12 months. Specific Aim 3: To determine effects of RICHH on depressive symptoms at 4 and 12 months. Hypotheses 3: Caregivers receiving the intervention will have lower levels of depressive symptoms than caregivers receiving usual care at 4 and 12 months. Specific Aim 4: To evaluate whether intervention effects on outcomes will differ by caregivers' gender. Hypotheses 4: Effects will be stronger for male compared to female caregivers at 4 and 12 months. Impact: The proposed study will have a substantial impact on caregivers' cardiovascular health and quality of life because it will provide needed CVD risk prevention, and health promotion to rural caregivers living in distressed environments where CVD risk reduction and self-management is difficult. The intervention holds the potential to produce major improvements in health among caregivers living in rural environments in the US.

Type: Interventional

Start Date: Feb 2017

open study

This study will examine a form of non-invasive brain stimulation applied with intensive therapy of the arm and hand. The goal of the study is to determine if arm and hand function can be improved in people with incomplete cervical spinal cord injury (neck spinal cord injury, tetraplegia). Participants will be assigned to receive either active or inactive non-invasive brain stimulation.

Type: Interventional

Start Date: Jul 2019

open study

This study will examine the effects of doses of marijuana/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.

Type: Interventional

Start Date: Jun 2019

open study

This is a phase 1, blinded-outcome, randomized, placebo controlled study to investigate the safety and feasibility of super-selective intra-arterial administration of verapamil and magnesium sulfate immediately following successful endovascular thrombectomy as a potential neuroprotective synergistic therapeutic strategy in emergent large vessel occlusion stroke. This trial represents the first time that magnesium sulfate will be evaluated in human subjects as a superselectively administered neuroprotective agent administered in an acute time frame as an adjunct to intra-arterial thrombectomy. Furthermore, it will represent the first trial to evaluate combinational therapy for acute stroke neuroprotection.

Type: Interventional

Start Date: Oct 2017

open study

This study will examine whether patients with relapsed/refractory solid tumors harboring evidence of somatic hypermutation (intermediate versus high tumor mutational burden) will exhibit improvement in disease progression-free survival with dual Tremelimumab and Durvalumab treatment.

Type: Interventional

Start Date: Jun 2019

open study

Cannabis is the most commonly used illicit drug in the United States, and its use is associated with rates of development of abuse and dependence, treatment admission and relapse that are comparable to other illicit drugs. Currently there is no effective pharmacological treatment for cannabis-use disorders. The purpose of the present study is to evaluate the ability of pregabalin to reduce cannabis use thereby evaluating its effectiveness as a medication for cannabis-use disorders.

Type: Interventional

Start Date: Feb 2017

open study

Renal osteodystrophy (ROD) represents the bone histologic abnormalities resulting from loss of renal function. It starts early during the loss of kidney function and is seen in virtually all chronic end stage kidney disease patients on dialysis (CKD-5D). A major component of ROD is bone loss leading to chronic kidney disease (CKD) associated osteoporosis. Debilitating hip fractures occur in patients with CKD at a rate 4.4 times higher than in the general population, with associated high costs, morbidity and an annual mortality of 64%. CKD osteoporosis is distinctly different from post-menopausal osteoporosis. Presently, no uniformly accepted CKD osteoporosis treatment protocol exists because of challenges related to racially specific bone turnover states. Therefore, most physicians are reluctant to treat this disorder despite the profound impact on health and quality of life, and its association with vascular calcifications. These vascular calcifications confer an increased risk for cardiovascular events which are the major cause of the over 20% annual mortality rate in CKD-5D patients. The goal of the proposed controlled randomized study is to test the concept that CKD osteoporosis can be successfully treated when treatment is individualized by patients' turnover status. The study will demonstrate that reversal of bone loss can be achieved by increasing bone formation in low turnover patients, and by reducing bone resorption in normal or high turnover patients. A second aim of this study is to provide new information whether these treatments will also retard progression of vascular calcifications. Blood tests measuring FGF23, indicators of Wnt pathway activity, bone resorption and formation will be followed to understand potential mechanisms and to evaluate their usefulness for prediction of changes in bone mass and vascular calcifications. CKD-5D patients with established osteoporosis will be enrolled into one of two treatment arms based on bone turnover status. Each arm will be adaptively randomized by race, age and gender into treatment or control groups. In the low turnover arm, teriparatide combined with cinacalcet will be given, and in the normal or high turnover arm, alendronate will be administered. Bone mineral density will be measured at baseline and after one year of treatment by quantitative computed tomography. Calcifications of the coronaries, aorta and heart valves will also be measured at the same times by multi-detector computed tomography. If this proof-of-concept study is successful, it will offer a heretofore unavailable treatment for osteoporosis in CKD-5D patients thus changing the prevailing clinical practice paradigm. This will provide immediate benefit to CKD patients by reducing fracture risk, bone pain, and cardiovascular risk, while greatly improving their quality of life. These improvements will also convey major socioeconomic benefits by decreasing the high associated treatment costs. The proposed study is highly relevant to the National Institute of Diabetes and Digestive and Kidney Diseases' mission of disseminating science-based information to improve the health and quality of life for patients with endocrine, metabolic and kidney diseases.

Type: Interventional

Start Date: Jul 2015

open study

The purpose of this study is to, through several aims, test the effectiveness of peer-driven intervention and inform methods to optimize engagement in research in people who use drugs (PWUD) in rural America.

Type: Interventional

Start Date: May 2019

open study

The objective of the Kentucky LEADS Lung Cancer Survivorship Care Program is to develop, administer and evaluate the impact of a comprehensive psychosocial survivorship care program for individuals diagnosed with lung cancer and their caregivers to improve lung cancer survivorship and delivery of high-quality lung cancer care. The investigators hypothesize that the Kentucky LEADS Lung Cancer Survivorship Care Program will demonstrate improved quality of life, better symptom control, increased tobacco treatment, and reduced distress among lung cancer survivors and their caregivers.

Type: Interventional

Start Date: Feb 2017

open study

Sepsis is life-threatening and dysregulated response to infection that results in endothelial activation and dysfunction that leads to systemic microvascular leak and multiple-organ failure. This study will identify patients that have sepsis with thrombocytopenia and randomize them to receive a unit of platelets or an equivalent volume of saline.

Type: Interventional

Start Date: Jan 2017

open study

Assess the safety and effectiveness of stem cell application with regard to improvement in regional myocardial function in patients receiving Trans-Myocardial Laser Revascularization (TMR) and stem cells.

Type: Interventional

Start Date: Jul 2016

open study

The long-term goal is to define best practices for diminishing the risk of high opioid doses used to treat chronic non-cancer pain (CNCP) patients while optimizing pain outcomes and functional levels of activity, emotional functioning, and quality of life. The short-term goal is to assess the feasibility of multiple Clinical and Translational Research Award (CTSA) sites working together to perform and study the effects of a cognitive behavioral therapy intervention in a future randomized controlled trial (RCT) among CNCP patients in rural primary care practices in each CTSA state.

Type: Interventional

Start Date: Jan 2019

open study

The investigators will determine if administration of HMB (hydroxymethylbutyrate) or EPA (eicosapentaenoic acid) will increase diaphragm and limb muscle strength for patients on breathing machines in an intensive care unit. The investigators will first measure the strength of the diaphragm and a limb muscle (the quadriceps)using magnetic stimulators to activate these muscles. Muscle size will be measured by using an ultrasound to measure diaphragm thickness and quadriceps thickness. The investigators will also perform a vastus lateralis muscle biopsy. Patients will then be randomized to receive either placebo (saline 30 ml every 12 hours via the GI tract, EPA (1000 mg given every 12 hours via the GI tract), HMB (1500 mg given every 12 hours via the GI tract), or the combination of EPA (1000 mg given every 12 hours via the GI tract) and HMB (1500 mg given every 12 hours via the GI tract). Drugs will be given for 10 days; at the end of this time (on day 11), strength measurements, ultrasound muscle size measurements, and the vastus lateralis biopsy will be repeated. On day 21 an additional followup set of diaphragm and quadriceps strength and size measurements will be made (the biopsy will not be repeated for this last set of measurements). Patients will be followed clinically and patient outcomes (mortality, duration of mechanical ventilation after study entry) will be recorded.

Type: Interventional

Start Date: Jan 2014

open study

The overall objective of this study is to compare outcomes following early advanced weight bearing (EAWB) using the AlterG antigravity treadmill versus standard of care physical therapy for adult patients with lower extremity periarticular injuries.

Type: Interventional

Start Date: Feb 2019

open study

The purpose of this study is to determine differences among incarcerated or recently incarcerated fathers who receive targeted services and those who do not.

Type: Interventional

Start Date: Jul 2016

open study

The purpose of this research is to obtain ovarian tissue from female participants who will receive therapy which is expected to result in a loss or impairment of ovarian function and/or infertility and wish to preserve (freeze) ovarian tissue for the purpose of initiating a pregnancy in the future. Removal of the ovary for cryopreservation is an investigational procedure. 100% of the tissue will be used for the participant's future use. There have been 86 pregnancies as a result of frozen ovarian tissue that has been re-implanted back into the pelvis and hormonal function has been restored in individuals for up to 7 years. By doing this study, the investigators hope to learn of how to successfully freeze and thaw ovarian tissue in a manner that permits subsequent use by patients at some point in the future. Participation may also advance our knowledge of how to successfully mature follicles and oocytes (eggs) that are contained in these tissues which may help others in the future.

Type: Interventional

Start Date: Feb 2017

open study

This trial is intended to study the safety and effectiveness of an new anti-epileptic drug (AED) on Primary Generalized Tonic-Clonic (PGTC) Seizures. Eligible Subjects will continue to take their usual AEDs and receive either cenobamate or placebo. Subjects will have a 50% chance or receiving cenobamate or placebo (sugar pill). Subjects will initially receive 12.5 mg of cenobamate or placebo (study drug) and increase the dose every two weeks until they reach a target dose of 200 mg. Subjects will take study drug at approximately the same time in the morning (once a day) with or without food. If tolerability issues arise, dosing can be changed to evening. Also, once a subject reaches 200 mg of study drug, the dose can be decreased one time to 150 mg, if necessary. The treatment period is 22 weeks and there is a 3 week follow up period, which includes a one week decrease in study drug to 100 mg prior to stopping. Subjects who complete may be eligible for an extension study and will not have to complete the follow up period. Subjects will track their seizure types and frequency in a diary throughout the study.

Type: Interventional

Start Date: Sep 2018

open study