There are about 25435 clinical studies being (or have been) conducted in United Kingdom. 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 purpose of this study is to evaluate the safety and efficacy of avacincaptad pegol intravitreal injection compared to Sham in participants with autosomal recessive Stargardt disease 1 (STGD1).
Diabetes is a chronic metabolic disease affecting 415 million people worldwide, 90% of cases are type 2 which is frequently associated with obesity and a sedentary lifestyle. In healthy individuals, insulin stimulates increased cell surface expression of a glucose transporter (GLUT4) in muscle and fat tissue. This prevents blood sugar levels becoming dangerously high by taking sugar into the muscle and fat cells. Loss of this response ('insulin resistance') frequently occurs before the development of type 2 diabetes. Understanding the cell biology of insulin resistance is necessary to develop more effective treatments for this condition and prevent further cases of type 2 diabetes. Previous work showed that this movement of GLUT4 is dependent on a small protein called Rab3 which is downregulated in insulin resistance. Rab3 protein levels are also sensitive to inflammation, a state that is exacerbated by obesity. In order to examine whether Rab3 is an early biomarker of insulin resistance, we aim to measure the levels of this protein and its interactors in fat and muscle samples from insulin resistant individuals. It has been shown that insulin sensitivity can be improved with an intervention as short as three weeks when net energy intake is sufficiently reduced. Therefore, by taking the same measurements before and after this three week intervention we can observe any improvements in Rab3 expression and insulin sensitivity at a cellular level. There is also evidence for an effect of the gut microbiome on insulin sensitivity so we will measure any changes that take place in the gut microbiome following this intervention, which can be determined from faecal samples taken before and after the three weeks.
The purpose of this study was to evaluate the efficacy and safety of pembrolizumab plus epacadostat, pembrolizumab monotherapy, and the EXTREME regimen (cetuximab + cisplatin or carboplatin + 5-fluorouracil) as first-line treatment for recurrent or metastatic head and neck squamous cell carcinoma (HNSCC).
The aim of this study is to conduct an evaluation of hepatitis C treatments in NHS Tayside in order to empirically test the "treatment as prevention" models. This will be done by analysing the records of patients who have been tested and treated for hepatitis C using NHS Tayside databases. There will be no interventions carried out as part of this study.
The INTENSITY-HIGH study aims to answer if there are any limits to LDL reduction in relation to benefiting vascular health, exploring the mechanisms by which secondary prevention in patients with established heart disease may benefit from even lower LDL levels. By using PCSK9 inhibitors such as Alirocumab, very low LDL cholesterol levels not previously encountered in statin trials, can be achieved in patients with established heart disease on top of intensive statin treatment. This research is being carried out because it is unclear what the lowest threshold of LDL cholesterol should be to attain significant reductions in CV risk in stable cardiovascular patients. It is unknown whether there is a true limit of LDL cholesterol below which there is no further improvement in endothelial function in stable cardiovascular patients, and, whether this is associated with a reduction in markers of both systemic and vascular inflammation. Defining this may help identify individuals from the general population who may benefit from more aggressive lipid lowering treatment than standard statin treatment in terms of CV morbidity and mortality. This study will be conducted in patients with stable cardiovascular disease, where they will be randomized to receive either a combination of Alirocumab and statin, or Ezetimibe plus statin. 60 patients will be recruited to this single center, randomized, open label, parallel group, mechanistic physiological study which will be conducted at Cambridge University Hospitals NHS Foundation Trust. In order to be eligible for enrollment to the study, some patients may have to complete a 4 week washout period on a suitable statin therapy. The total study duration for each participant will be approximately 14 weeks, where a series of non-invasive vascular studies and medical imaging assessments which will be conducted to observe vascular/systemic inflammation and to assess endothelial vascular function.This study is funded by JP Moulton Charitable Foundation.
Stage 1: To evaluate the safety and efficacy of 2 concentrations of NVK-002 compared to Vehicle (placebo) for slowing the progression of myopia in children over a 3 year treatment period. Stage 2: To observe safety and efficacy in subjects re-randomized to one (1) year of treatment with NVK-002 or Vehicle following 3 years of treatment in children with progressive myopia.
Development of novel clinical endpoints for interventional clinical trials with a regulatory and patient access intention in patients with intermediate age-related macular degeneration (AMD) - MACUSTAR
A randomised, double-blind, placebo-controlled study to determine whether fish oil supplementation regulates peripheral levels of specialized pro-resolving mediators and white blood cell responses in healthy volunteers
A multicenter study to evaluate the efficacy and safety of maintenance and long-term treatment administration of upadacitinib, an orally administered Janus kinase 1 inhibitor, in adult participants with Crohn's Disease.
To enhance the diagnosis of unclassifiable, non-CLL B-LPDs using next-generation sequencing technology.