UK Center for Clinical and Translational Science

Difluoromethylornithine (DFMO) will be used in an open label, multicenter, study as Maintenance Therapy for Molecular High Risk/Very High Risk and Relapsed/Refractory Medulloblastoma.

Type: Interventional

Start Date: Mar 2021

open study

Directly reinforcing abstinence from alcohol with monetary incentives is an effective treatment for alcohol dependence, but barriers in obtaining frequent, verified biochemical measures of abstinence limit the dissemination of this treatment approach. The goal of this study is to use technological advancements to remotely, accurately, and securely monitor alcohol use with a newly developed smartphone app and breathalyzer. This treatment approach has the potential to facilitate the dissemination of an effective, evidence-based treatment for alcohol dependence to a broader population whose treatment needs are not currently being adequately met.

Type: Interventional

Start Date: Jun 2020

open study

This is a prospective study for the long-term follow-up (LTFU) of safety and efficacy for all pediatric and adult participants exposed to Gene-modified (GM) T cell therapy participating in a previous Celgene sponsored or Celgene alliance partner sponsored study. Participants who received at least one GM T cell infusion will be asked to enroll in this LTFU protocol upon either premature discontinuation from, or completion of the prior parent treatment protocol.

Type: Interventional

Start Date: Jun 2018

open study

The purpose of this study is to learn more about the safety, effectiveness and tolerability of the study drug called Benfotiamine which may delay or slow the progression of the symptoms of early Alzheimer's disease.

Type: Interventional

Start Date: Mar 2024

open study

This research will translate findings from preclinical research and provide the initial clinical evidence that orexin antagonism reduces motivation for alcohol, as well as other alcohol-associated maladaptive behaviors in people with Alcohol Use Disorder. This study will also provide basic science information about the orexinergic mechanisms underlying the pharmacodynamic effects of alcohol in humans. As such, the outcomes will contribute to our understanding of the clinical neurobiology of Alcohol Use Disorder. Overall, the proposed work seeks to expand the scope of current clinical neuroscience research on alcohol addiction by focusing on orexin, which has strong preclinical evidence supporting its critical role in addiction but remains unstudied in humans.

Type: Interventional

Start Date: Jun 2024

open study

Cocaine potently inhibits the reuptake of serotonin (5-HT). Increased synaptic 5-HT resulting from this reuptake inhibition activates multiple 5-HT receptor subtypes. Some of these receptor subtypes have been implicated in the abuse-related effects of cocaine, including its primary reinforcing effects (i.e., cocaine taking behavior). 5-HT1b receptors, which are autoreceptors on 5-HT nerve endings that regulate 5-HT release and heteroreceptors that also mediate other neurotransmitter release, play a particularly important role in cocaine effects, likely because they are highly expressed in the mesocorticolimbic system. The 5-HT1b system displays profound dysregulation during both active cocaine use and abstinence. Initial preclinical research showed that selective 5-HT1b agonists enhanced the reinforcing and locomotor effects of cocaine during ongoing cocaine administration, but subsequent research showed that these agents robustly attenuated reinstatement of cocaine- and cue-primed cocaine seeking behavior. These findings have been replicated in rigorously conducted studies using multiple schedules of reinforcement and negative sucrose reinforcement controls across laboratories. Notably, though, these preclinical studies used compounds not approved for use in humans, hindering translation. Recently published data show that zolmitriptan, a commercially available selective 5-HT1b agonist migraine medication, also selectively attenuates the reinforcing and other abuse-related effects of cocaine, regardless of stage of use (i.e., ongoing or extinguished cocaine self-administration). Although a robust preclinical literature supports the premise that 5-HT1b activation reduces a number of cocaine-associated behaviors (e.g., self-administration, cocaine seeking), this area remains unstudied in humans. The overarching goal of this project is to advance these promising preclinical findings, specifically those with zolmitriptan, to a clinical population, thereby demonstrating that the 5-HT1b system plays a key role in the effects of cocaine in humans

Type: Interventional

Start Date: Oct 2021

open study

This is a phase 1 dose-escalation study of nilotinib in combination with fixed-dose dabrafenib and trametinib regimen for patients with metastatic or unresectable melanoma carrying a BRAF V600 mutation and have relapsed on a BRAF/MEK inhibitor therapy. The goal is to assess the toxicity and tolerability and determine the maximum tolerated dose (MTD)/recommended phase 2 dose (RP2D) of the combination of nilotinib with dabrafenib and trametinib. Additionally, this study will assess pharmacokinetic parameters of dabrafenib and nilotinib when used in combination.

Type: Interventional

Start Date: Jun 2022

open study

This is a single-blinded (with outcome assessors blinded to treatment allocation), 12-month pilot study to evaluate of the safety, feasibility, and preliminary efficacy of dorsal myelotomy and expansive duraplasty performed either without or with autologous nerve graft implantation after acute traumatic spinal cord injury. Ten participants will be allocated to receive either DMED (n=5) or DMED + ANGI (n=5) based on a block design. Participants and assessors will be blinded to group allocation. Excess sural nerve samples will be collected for banking/analysis (may include proteomic, culturing, genomic, cellular analysis).

Type: Interventional

Start Date: Apr 2024

open study

People with heart failure who do not take their medications as prescribed are at high risk of complications leading to hospitalization, death and poor quality of life. In the proposed intervention, nurses will use easy-to-understand language to coach patients and their care partners to help them work together and build skills to overcome their individual barriers to adherence in order to 1) improve and sustain patient medication adherence; 2) reduce hospitalization; 3) improve quality of life. If effective, this intervention will support long-term medication adherence, thus reducing hospitalizations related to heart failure and quality of life.

Type: Interventional

Start Date: Jan 2023

open study

Development of a central repository for PD-related genomic data for future research.

Type: Observational [Patient Registry]

Start Date: Dec 2020

open study

This study will use a between-person design. Participants will be treatment-seeking patients with chronic masticatory muscle pain. Participants who are eligible for the study and consent to participate will be randomly assigned to receive a brief behavioral intervention for chronic orofacial pain called Physical Self-Regulation or a control intervention. Interventions will be administered via telehealth in both arms. Both interventions will consist of 2 50-minute sessions scheduled approximately two weeks apart. Participants will be contacted two weeks and three months after completing the interventions to provide additional follow-up data. Investigators hypothesize that both PSR-TH and the control intervention will demonstrate strong feasibility (i.e., recruitment of at least 1 participant per week, >75% retention, >95% interventionist fidelity, and adequate acceptability, credibility, and burden). Investigators also hypothesize that specific biopsychosocial variables will moderate PSR-TH-related changes in outcomes, and that PSR-TH-related changes in perceived control over pain, self-efficacy, coping, parafunctional habits, and relaxation will mediate treatment effects.

Type: Interventional

Start Date: Apr 2024

open study

This interventional study is a single-center, open label, 26-week study, designed to evaluate the safety and treatment efficacy of K8 in patients with geographic atrophy (GA) due to age-related macular degeneration (AMD). Up to 5 subjects will receive study medication. Study treatment will be administered by intravitreal injections. Participants will have 7 scheduled visits - Screening with baseline (injection), safety visit 2 days after injection, week 4, week 13 (injection), safety visit 2 days after injection, week 17, week 26. Exams will look for continuous changes in visual acuity, change in area of geographic atrophy lesions in diagnostic imaging, response measured by multifocal electroretinogram, change in reading speed, and change in microperimetry response.

Type: Interventional

Start Date: Apr 2024

open study

This research study is designed to allow health care professionals and researchers to answer many questions about whether a new type of physical therapy called blood flow restriction training (called BFRT) will improve recovery for those with patellar instability.

Type: Interventional

Start Date: Sep 2020

open study

Metoclopramide is a drug approved by the FDA for gastroesophageal reflux and to relieve symptoms in adults with acute and recurrent diabetic gastroparesis. The objective of this study is to determine whether metoclopramide can improve hypoglycemia awareness and decrease the incidence of hypoglycemia in type 1 diabetes patients with hypoglycemia unawareness.

Type: Interventional

Start Date: May 2019

open study

The proposed study aims to evaluate the CNS penetration of telavancin in a critically ill population using cerebrospinal fluid (CSF) drawn from external ventricular drains (EVDs) in patients who have had spontaneous subarachnoid hemorrhage (SAH). Patients with SAH were chosen as the target population because they frequently require prolonged admission to the intensive care unit and drainage of CSF in order to prevent hydrocephalus. The estimated sample size is 20 subjects. This is a prospective cohort of patients with SAH. Patients will be included if they have a spontaneous SAH, aged 18-65 years old, Hunt-Hess score of 1-4 & has an actively draining ventriculostomy. Subjects will receive telavancin 10mg/kg (maximum 1000mg) every 24 hours for 3 consecutive doses. Serial serum and CSF samples will be obtained. An 8-hour urine collection will be completed on study day 2 in order to define the patient's measured creatinine clearance.

Type: Interventional

Start Date: Feb 2024

open study

The goal of the study is to examine multiple markers of anthropometrics, body composition, sarcopenia and frailty and compare them to dual energy X-ray absorptiometry (DXA) output, which is considered the current clinical gold-standard tool to measure body composition. The result of this study will provide detailed data regarding the nutrition and body composition within this Cystic Fibrosis population and also provide a baseline evaluation for use of these biomarkers in the future studies including evaluation of nutritional intervention. Further, the study will also include psychosocial and other patient-reported outcomes and medical contributors to understand their contributions to the nutritional failure in the adult advanced lung disease population. Finally, the study will evaluate both established and emerging nutritional and body composition parameters and link them to clinical outcomes in adults with CF across the spectrum of pulmonary function.

Type: Observational

Start Date: Apr 2023

open study

The goal of this study is to access whether treatment of early state estrogen-rich breast cancers with neoadjuvant endocrine therapy will result in higher rates of margin negativity on lumpectomy specimen.

Type: Interventional

Start Date: Feb 2022

open study

Advanced airway interventions are common high risk, high stakes events for children in intensive care units (ICU) and emergency departments (ED), with risk for life and health threatening consequences.

Type: Observational

Start Date: Mar 2010

open study

The study will prospectively enroll and follow 300 participants ages 18-60 surgically treated for a lower-extremity articular injury including fractures of the tibial plateau, pilon, ankle, and calcaneus.

Type: Observational

Start Date: Jan 2019

open study

Onabotulinum toxin type A (BoNT-A) is a potent neurotoxin that has been reported to have an effect on afferent (sensory) neurons independent of its action on muscle tone and secretory glands at the periphery.In human studies, the use of BoNT-A has proven to reduce the severity and intensity of attacks in chronic tension type headaches and chronic neck pain. The PREEMPT study concluded that BoNT-A could be used as a preventive therapy in chronic migraine patients and FDA approval was obtained. According to the International Association for the Study of Pain (IASP), BoNT-A is recommended for the management of peripheral neuropathic pain with subcutaneous administration of 50-200 units (50-200U) to onabotulinum toxin A to the painful neuropathic area every 3 months as a third line of treatment. To our knowledge, there are no clinical trials published investigating the effect of intraoral administration of BoNT-A in continuous dentoalveolar neuropathic pain. The aim of this pilot study is to investigate the potential therapeutic effect of intraoral administration of BoNT-A in patients suffering from continuous neuropathic pain. HYPOTHESIS: There will be statistically significant differences in reported pain intensity after the intraoral administration of BOTOX® in patients suffering from chronic continuous dentoalveolar neuropathic pain. A single subject experiment will be conducted with 10 patients where 50 U of BonT-A will be injected into the painful dentoalveolar area. Eligible subjects will complete a pain diary indicating their pain intensity by means of a visual analog scale during one month to establish a baseline. After the first injection, subjects will continue to monitor the VAS daily for 3 months and the infiltration will be repeated a second time following the same protocol. Patient's response will be monitored with the daily pain diary.

Type: Interventional

Start Date: Sep 2019

open study

The objective of the current study is to compare non-healing colonic ulcers in patients with inflammatory bowel disease (IBD) with iatrogenic colonic ulcers (biopsy sites) in healthy control patients and patients with rheumatoid or psoriatic arthritis. Patients will be biopsied at baseline and again at a follow-up visit in a "biopsy of the biopsy" approach. These biopsies will be used to reveal patterns about gene expression and mitochondrial function during ulcer healing.

Type: Interventional

Start Date: Apr 2021

open study

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.

Type: Interventional

Start Date: Mar 2021

open study

The GO-8 study focuses on assessing safety and efficacy of gene therapy for patients with severe haemophilia A

Type: Interventional

Start Date: Jun 2017

open study

The primary aim is to test whether abatacept, as compared to placebo, is associated with a reduction in major adverse cardiac events (MACE) among participants hospitalized with myocarditis secondary to an immune checkpoint inhibitor (ICI). The primary outcome, MACE, is a composite of first occurrence of cardiovascular death, non-fatal sudden cardiac arrest, cardiogenic shock, significant ventricular arrythmias, significant bradyarrythmias, or incident heart failure.

Type: Interventional

Start Date: Jun 2022

open study

This project will be a multi-center, prospective longitudinal cohort for all patients undergoing primary shoulder instability surgery, excluding isolated SLAP repairs. We will be looking for risk factors for recurrent instability, revision surgery, and poor outcomes. Patients will be asked to complete the RAND-36, ASES, Shoulder Activity, EQ-5D and WOSI outcome measures, as well as demographic and socioeconomic information. Surgeons will complete a form after surgery with information on radiographic findings, physical exam, surgical findings, and the repair. Patients will wear a sling post-operatively, and follow standardized rehabilitation protocols, including physical therapy. Patients will be sent outcome questionnaires at 2, 6, 10, and 20 years after surgery.

Type: Observational [Patient Registry]

Start Date: Aug 2012

open study