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.
This is an international, multicenter, open-label, long-term safety study of ZX008 in subjects with Dravet syndrome.
Ophthalmology is among the most technology driven of all medical specialties, with advanced medical imaging devices - and specialised computer software - increasingly adopted for routine clinical use. While many such devices are capable of completing specific tasks, lack of "usability" prevents their widespread adoption (i.e., such devices are not easy to learn and remember, or are not efficient or subjectively pleasing to use). Moreover, devices that are difficult to use expose patients to clinical risk as a result of human error during usage. With the introduction of a new medical technology, it is essential, therefore, to have a deep understanding of patients, what they need, what they value, their abilities, and also their limitations. Human factor and usability testing, also known as "human factor engineering", deals with the formal study of people's interaction with their environment (in this case, the binocular optical coherence tomography (OCT) device). Structured, patient-centred, usability testing is essential to the design, clinical validation, regulatory approval, and widespread implementation, of all new medical devices. This is particularly the case for a putative binocular OCT system - a device intended for automated use in visually impaired, often elderly, populations. Although the binocular OCT is already at an advanced stage of hardware development, the EASE study will facilitate an iterative process of operating software and workflow modifications to optimize the device for use in these populations.
Colitis is inflammation of the large bowel and it is often caused by conditions known as ulcerative colitis and Crohn's disease. In these conditions, the body has an exaggerated inflammatory response against the bowel - the body attacks the bowel. Patients who have had colitis affecting most of the large bowel for more than 8 years are at increased risk of cancer of the large bowel. In view of this, many national gastroenterology organisations have recommended that such patients have regular colonoscopies to detect pre-cancerous areas and even early cancer in the large bowel. Early detection of such areas, will lead to early treatment thereby reducing the risk of developing significant large bowel cancer. These regular colonoscopies are known as surveillance colonoscopies. Official international guidelines for surveillance in patients with ulcerative and Crohn's colitis advise to take 4 random samples of large bowel tissue (biopsies) every 10 centimeters and of any suspicious areas. Recent studies have shown that spraying dye such as indigo carmine (a type of food dye) helps highlight abnormal areas that could harbor pre-cancerous cells. This technique is time-consuming, and tedious. There are no set standards of what is considered a satisfactorily completed dye spray colonoscopy. The uptake of this technique in the UK has not been uniform. Therefore virtual chromoendoscopy has been studied as an alternative method to improve the detection of pre-cancerous tissue in patients with longstanding colitis.
The purpose of this study is to investigate the pharmacokinetics (PK), safety and tolerability following single oral administration of ascending doses of odalasvir (ODV) in healthy Japanese participants (Panel 1) and to investigate the PK, safety and tolerability following single oral administration of ascending doses of AL-335 in healthy Japanese participants (Panel 2; Sequential Design).
This study evaluates whether a broccoli intervention (≥ 4 weeks) will result in differences in tissue sulphate levels in men scheduled for prostate biopsies. Comparisons will be made between participants randomised to the broccoli-rich diet and those randomised to the non-intervention arm.
The aims of the study is to determine if end-tidal concentrations of the anaesthetic gases isoflurane and sevoflurane as measured by a standard gas monitor are related to the blood levels during one-lung ventilation.
The study is designed to determine glycaemic control achieved using the FreeStyle Libre Flash Glucose Monitoring System (FreeStyle Libre) versus Self-Monitoring Blood Glucose (SMBG) for the self-management of diabetes.
The purpose of this study is to demonstrate the safety and effectiveness of CERAMENTâ„¢|G used in conjunction with standard-of-care treatment compared to standard-of-care treatment alone in the care of subjects with open fractures of the tibial diaphysis.
This study is investigating whether a six-week exercise training programme, designed for patients with Rheumatoid Arthritis, improves disease activity, inflammation, cardiorespiratory fitness, muscle strength, flexibility and risk factors for cardiovascular disease. Twenty four patients will be randomly assigned to an intervention or control group (n=12 in each group). The intervention group will will undertake a fully supervised structured exercise training programme, consisting of both aerobic and strength training exercise, taking the form of two 70-minute group fitness classes per week for six weeks. These participants will also undertake a 30-minute walk in their own time. The control group will continue to go about their normal daily activities. Measurements will be made before and after the intervention/control period, including assessments of disease activity (e.g., by gauging how swollen and tender patients' joints are using the Disease Activity Score(DAS) ) and assessments of fitness and/or physical functioning (e.g., 200 meter timed walk test, a strength test, a flexibility test, Health Assessment Questionnaire Disability Index (HAQDI)). Blood samples will also be collected from patients before and after the intervention/control period to measure markers of inflammation, such as C-reactive protein (CRP) and Erythrocyte Sedimentation Rate (ESR). The investigators will also measure other parameters that are linked to type II diabetes (e.g., fasting glucose concentration) and factors implicated in cardiovascular disease risk (e.g., lipid profile and resting blood pressure).
This study was comprised of three substudies. The objective of Substudy 1 was to characterize the dose-response, efficacy, and safety of upadacitinib compared to placebo in inducing clinical remission to identify the induction dose of upadacitinib for further evaluation in Substudy 2. The objective of Substudy 2 was to evaluate the efficacy and safety of upadacitinib compared to placebo in inducing clinical remission in participants. The objective of Substudy 3 was to evaluate the efficacy and safety of upadacitinib compared to placebo in achieving clinical remission in participants who had a response following induction with upadacitinib.