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 efficacy and safety of olaparib versus enzalutamide or abiraterone acetate in subjects with metastatic castration-resistant prostate cancer who have failed prior treatment with a new hormonal agent and have homologous recombination repair gene mutations.
In people diagnosed with chronic kidney disease (CKD) anaemia is a common problem and is often treated with EPO (Erythropoietin). One form of EPO used is Darbepoetin (Aranesp®). EPO is safe to use but it has been associated with a rise in blood pressure (BP) in some individuals. The reasons for this are not clear. To try to explain this, this study will look at how EPO affects certain substances in the blood that influence how blood vessels contract and relax. This will be conducted by infusing small amounts of Acetylcholine, BQ123 and Noradrenaline into the arm vessels of volunteers using an established method called Forearm blood flow (plethysmography). Volunteers recruited for this study will include CKD patients undergoing therapy with Darbepoetin as part of their normal NHS care as well as healthy people not on treatment, who will act as controls. This is an observational pilot study of changes in physiology before and after Darbepoetin. It will provide valuable data for a later study comparing Darbepoetin to novel agents which work via different pathways to treat anaemia.
This is a retrospective cohort study based on Clinical Practice Research Datalink (CPRD) database analysis to compare therapy effectiveness, and cost between exenatide and basal insulin in patients with type 2 diabetes. Type 2 diabetes (T2DM) is a chronic condition characterized by elevated blood sugar levels (hyperglycaemia) that can result in an increased risk of a variety of conditions including heart disease, strokes, kidney failure, blindness and amputation. Whilst initially patients may control their blood sugar by lifestyle modification (diet and exercise), ultimately most will require therapeutic intervention with regimens that increase in complexity as T2DM progresses. Exenatide is a relatively recent anti-diabetic drug which is known to lead to weight loss as well as improved blood glucose control. It has also been associated with reduced heart attacks and strokes. In this study CPRD database will be used to compare outcomes for patients prescribed exenatide compared with those prescribed insulin; a more established treatment for T2DM. In particular changes from baseline in blood sugar control and weight will be considered as the primary outcomes. As the choice to treat with exenatide or insulin will be related to patient characteristics which may in themselves be associated with the outcomes of the study we aim to match study patients on some of these key variables and adjust for others in our analysis.
The study will compare therapeutic efficacy of a novel spinal cord stimulation leads implant based on anatomical landmarks with standard surgical implantation technique.
Investigate how manipulating the time between caffeine ingestion and exercise may alter exercise performance and cognition
This study evaluated the extent to which a shared health record facilitated better communication, increase individual responsibility for health care and reduce demand for health resources. The study made individualised reports available to patients and General Practitioners and gave much more detail about participants chronic disease and treatments, and evaluated its effectiveness in a randomised controlled feasibility trial. One third of patients received care as usual, two thirds of patients received the intervention.
The effect of unilateral lower limb immobilisation over one week on muscle atrophy
Acute effect of cherry concentrate consumption on flow mediated dilatation in healthy young men
Examining the effect of four weeks of cherry powder supplementation on flow mediated dilatation
Statins are widely used drugs to treat hypercholesterolaemia. In general, they are very safe drugs. However, up to one third of statin users can experience muscle symptoms, which are most commonly mild without any conventional laboratory signs of muscle damage. However, these muscle symptoms can often lead to poor compliance to the cholesterol-lowering therapy, reducing its effectiveness. Recent data has highlighted the potential role of immune system in development of statin-induced muscle pain. Variation in the LILRB5 gene has been associated with statin intolerance. We aim to investigate the impact of LILRB5 genetic variability in tolerability and immune response to atorvastatin in healthy volunteers. The study is being undertaken at the Tayside Institute for Cardiovascular Research (TICR) in Ninewells Hospital, Dundee. We will recruit participants who have donated a sample to GoSHARE study. The participants will be healthy, and recruited according to their genotype of LILRB5 (information available from GoSHARE). The volunteers will then enter a randomised cross-over study with two treatment periods. During treatment period one, all participants will be commenced on atorvastatin or placebo (a dummy drug). Before and at the end of the treatment period, blood and urine samples will be taken and a muscle symptoms questionnaire will be completed to assess the tolerability and immune response to the study drug exposure. After four weeks, the study drug is stopped for a washout period of three weeks before cross-over commences. Thereafter, during treatment period two, the alternate study drug will be started, and tolerability will be assessed similar to that in period one. The study will last approximately 11 weeks. The volunteers have a total of 5 visits to the TICR.