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 non-alcoholic fatty liver disease (NAFLD) represents the most common cause of liver disease in the western world. It can progress from steatosis to non-alcoholic steatohepatitis (NASH), and then onto cirrhosis where there is a concomitant risk of developing hepatocellular carcinoma (HCC). The prevalence of hepatic steatosis is high, ranging from 16 to 31% in the general population, up to 80% in the obese populationand up to 96% in severely obese patients. Liver biopsy (LB) has traditionally been regarded as the gold standard for the assessment of patients with NAFLD, although it has several limitations. LB has a potential sampling error, is an invasive and often painful procedure. The natural history of patients with NAFLD is generally determined by the extent of liver fibrosis, hence non-invasive assessment of fibrosis with FibroScan® is often sufficient. For patients with proven NASH, changes in hepatic steatosis and serum ALT levels may provide information on the patient's course and/or response to treatment. Several clinical studies have shown the benefit of measuring hepatic stiffness with the FibroScan® machine using the M+ probe. The ability to identify significant fibrosis and cirrhosis has been demonstrated in normal and overweight patients affected with chronic hepatitis B and C, biliary diseases, alcohol related liver disease (ALD) and NAFLD. Recently, Echosens has also developed a novel ultrasonic controlled attenuation parameter (CAP) designed to quantify hepatic steatosis using a process based on vibration controlled transient elastography (VCTE™). Studies comparing CAP with liver biopsies in multi-aetiology cases and patients with Hepatitis C Virus (HCV) have shown that there is a good correlation between steatosis assessed histologically and using CAP. The main objective of this prospective study is to evaluate the diagnosis accuracy of the Controlled attenuation Parameter (CAP) measured by FibroScan® (either with M+ or XL+)in patients with NAFLD to assess liver steatosis using biopsy as a reference. The study involves adults' patients with suspected NAFLD scheduled to have a liver biopsy within 2 weeks of fibroscan examination and followed by the Hepatology service of four centers in United Kingdom. Approximately 450 patients (of which 350 will be evaluable) will be enrolled in this study: Around 100 patients will be measured with the M+ probe and around 250 with the XL+ probe. The inclusion period is from 18 to 24 months. Starting date: January 2014. End of recruitment: June 2017. The duration of the study for a patient is from 1 to 7 days, depending to the exams calendar.
High blood glucose levels (hyperglycaemia) and Moxifloxacin (a commonly used antibiotic) have both been shown independently to affect heart activity in healthy volunteers as recorded by ECG. i.e. Both cause prolongation of the QTc interval which is a measure of the time between the start of the Qwave and the end of the Twave during a heartbeat cycle. In this study, the investigators want to find out whether moxifloxacin and hyperglycaemia cause QTc prolongation in Type 1 diabetic patients. The investigators also want to assess whether C-peptide (a fragment if insulin normally found in the blood but not present in the blood of Type 1 diabetics) has the opposite effect on heart activity i.e it shortens the QTc interval will reverse the effect of QTc prolongation in Type 1 diabetes as this may be useful for preventing 'dead in bed' syndrome also known as 'Sudden Cardiac Death' which is more common in diabetic patients compared to healthy volunteers.
The purpose of this study is to determine whether BCX4161 given as a daily oral prophylactic treatment is safe and effective in reducing the number of acute attacks in patients with hereditary angioedema.
The primary objective of this study was to evaluate the effect of 24 weeks of evolocumab administered subcutaneously (SC) every month, compared with ezetimibe, on low-density lipoprotein cholesterol (LDL-C) levels in adults with high cholesterol who are unable to tolerate an effective dose of a statin due to muscle-related side effects (MRSE).
This is a multi-center, open label, randomized pivotal study evaluating the safety and efficacy of the EPi-Sense-AF Guided Coagulation System for the treatment of persistent AF patients, refractory or intolerant to at least one Class I and/or III Anti Arrhythmic Drug (AAD).
This multicenter, randomized, open-label study will evaluate the efficacy, safety and tolerability of atezolizumab as monotherapy or in combination with bevacizumab versus sunitinib in participants with histologically confirmed, inoperable, locally advanced or metastatic renal cell carcinoma who have not received prior systemic therapy either in the adjuvant or metastatic setting.
The primary purpose of this study is to evaluate the safety, tolerability and pharmacokinetics of GSK3050002 in humans. Subjects will attend the clinical unit for a screening visit and if eligible and consenting, will attend to participate in the study within 30 days. Subjects will be admitted to the clinical unit the evening prior to dosing when each subject will receive a single intravenous dose of GSK3050002 or placebo, then remain in house under supervision until discharged on Day 3. Subjects will then return for 7 outpatient visits scheduled over the following 81 days. Finally, the follow-up visit will be 7-14 days following the last visit.
This study is aimed at investigating the long term clinical outcome of patients with uveitis.
This is a 2 part study to assess the safety and efficacy of a nitric oxide (NOx) generating dressing on chronic diabetic foot ulcers (DFU). Nitric oxide has a range of effects on the body including vasodilation and angiogenesis. It is also a potent antimicrobial. This 140 patient, randomised, controlled clinical study will assess the ability of a simple 2 part, NOx generating dressing to increase blood flow in DFUs and to improve healing in chronic DFUs compared to standard of care.
Cross-over 28 week study of the plasma pharmacokinetic profiles of twice daily 3TC (4mg/kg/dose BD) with once daily 3TC (8mg/kg/dose OD) and twice daily ABC (8mg/kg/dose BD) with daily ABC (16mg/kg/dose OD) where one or both drugs are being taken as part of combination antiretroviral therapy.