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 a pilot study to assess the effectiveness, safety and feasibility of carotid body removal in patients with high blood pressure (hypertension) resistant to medical treatment. Patients with high blood pressure are at significant risk of medical complications including stroke and heart disease. The principle research question is whether removal of the carotid body will lead to an improvement in the blood pressure of this patient group.
The aim of this study is to identify, based on standardized food provocation tests, which nuts allergic patients need a selective, or a complete dietary eviction of all kind of nuts (nuts being defined as peanut, all tree nuts, pine nut and sesame). The investigators postulate that predictive factors of multiple nut allergy are high specific immunoglobulin E level, positive skin tests and/or clinical markers, such as atopic dermatitis, presence of other food allergies or a history of a severe previous reaction
The primary objective of this study is to assess the safety and tolerability of single and multiple ascending doses of rhNGF when administered as eye drops in healthy subjects.
The study is a cluster randomised control trial, which aims to investigate the effectiveness of music therapy in minimising Behavioural and Psychological Symptoms of Dementia (BPSD) in older adults with dementia. In particular, the study aims to identify the main components of music therapy that are key in achieving this. The study will also explore carers' perceptions of music therapy, and investigate whether carers become more attentive to patients' needs and more able to manage patients' BPSD as a result of the music therapy programme.
Physical activity and exercise have become an accepted and valued component of Cystic Fibrosis care. Regular physical activity and exercise can slow the rate of decline of pulmonary function, improve physical fitness, and enhance quality of life. However, motivating people to be more active is challenging. Supervised exercise programs are expensive and labor intensive, and adherence falls off significantly once supervision ends. Unsupervised or partially supervised programs are less costly and more flexible, but compliance can be more problematic. The primary objective of this study is to evaluate the effects of a 12-months partially supervised exercise intervention along with regular motivation on forced expiratory volume in 1 second (FEV1) in a large international group of cystic fibrosis patients. Secondary endpoints include patient reported quality of life, as well as levels of anxiety and depression, and control of blood sugar. A total of 292 patients with cystic fibrosis 12 years and older with a FEV1 ≥35% predicted will be recruited. Following baseline assessments (2 visits) patients will be randomized into an intervention and a control group. Thereafter, they will be seen every 3 months for assessments in their centre for one year (4 follow-up visits). Along with individual counseling to increase vigorous physical activity by at least 3 hours per week on each clinic visit, the intervention group will document daily exercise and inactivity time and will receive a step counter and they will record their progress with a web-based program. They will also receive monthly phone calls from the study staff. After 6 months, they will continue with the step counter and web-based program for a further 6 months. The control group will receive access to this intervention after 12 months of standardized care. Should this relatively simple program prove successful, this will be made available on a wider scale internationally.
The aim of this study is to implement an exploratory pilot trial of "My Meal Mate" (MMM), a smartphone application developed to facilitate weight loss, assessing its feasibility and acceptability. Overweight and obese adults will be recruited from large employers within the local area. The trial will aim to recruit a sample size of 135 which is a pragmatic decision based on randomizing 45 people to each arm. Participants will be randomized to one of three groups. The researchers have developed a smartphone application for weight loss called "My Meal Mate" (MMM) which incorporates a large branded food and drink database. MMM was developed using focus group data collected from potential system users and by benchmarking with similar commercially available diet tracking applications. One group will receive a smartphone with the MMM app downloaded on it, one group will receive access to an online food diary and one group will be given a paper food diary. Participants will be asked to set a goal for weight loss and self-monitor their food intake and activity using their allocated study equipment. Participants will be weighed at the beginning of the trial, at 6 weeks and at 6 months. Feasibility and acceptability outcomes will be assessed.
This study aimed to assess the optimal duration of nilotinib 300 mg twice daily (BID) consolidation treatment in patients with Philadelphia chromosome-positive (Ph+) chronic myeloid leukemia (CML), in order that patients remained in treatment-free remission (≥MR4.0) without molecular relapse 12 months after starting the Treatment-Free Remission (TFR) phase.
Determine the overall response rate (ORR) at 48 weeks to everolimus (RAD001, 10mg daily p.o.) and exemestane (25mg daily p.o.) treatment in postmenopausal women with oestrogen receptor positive breast cancer who have previous experienced recurrence or progression on non-steroidal aromatase inhibitor (NSAI) therapy.
This was an exploratory proof of concept study to determine the clinical activity of tasquinimod in patients with advanced or metastatic hepatocellular carcinoma, ovarian carcinoma, renal cell carcinoma and gastric carcinoma who had progressed after standard therapies.
Post-Operative Cognitive Decline (POCD) is common after cardiac surgery and associated with increased morbidity and mortality. The pathophysiology of POCD is only poorly understood. Causes include hypoperfusion, microemboli and the systemic inflammatory response, which result in a reduction of cerebral oxygen delivery. Cerebral oxygenation can be monitored non-invasively by measuring frontal lobe oxygen saturation (rSO2). The bispectral index (BIS) of the electroencephalogram is widely known to measure depth of anaesthesia, and there is a high correlation between BIS, a dimensionless calculated number between 0 and 100, and clinical criteria of sedation. With BIS below 60 recall is extremely low. The investigators demonstrated recently that inappropriately high levels of anaesthesia may be associated with poorer long-term outcomes in cognition after non-cardiac surgery (Ballard et al. 2012). Whether optimisation of the depth of anaesthesia and cerebral oxygenation has an effect on postoperative cognitive function in patients undergoing cardiac surgery is unknown. The investigators hypothesize that the incidence of POCD in elderly patients (> 65 years old) at 6 weeks is less with mildly deep anaesthesia (BIS 50 +- 10) and optimised rSO2 (interventions when rSO2 drops below 15% of baseline reading) when compared with current practice (BIS blinded anaesthesia, reflecting moderately to highly deep anaesthesia and blinded rSO2 measurements).