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 demonstrate superiority of macitentan 75 milligrams (mg) in prolonging the time to the first clinical events committee (CEC)-adjudicated morbidity or mortality (M/M) event in participants with symptomatic pulmonary arterial hypertension (PAH) compared to macitentan 10 mg.
To validate a new virtual reality (VR) based visual field test against the gold standard clinical perimetry test (Humphrey Visual field test 24-2).
Familial hypercholesterolaemia (FH) is a common genetic disorder resulting in marked elevations in low-density lipoprotein cholesterol (LDL-C). If untreated, lifelong exposure to elevated LDL-C results in a substantially increased risk of (premature) cardiovascular disease as compared to the general population. Although FH adverse cardiovascular outcomes are potentially preventable through early identification of FH individuals and initiation of effective treatment, reports shows that FH is under-diagnosed and under-treated. Efforts to tackle the global burden of FH have been hindered by a lack of global cohesion, with data held in disparate formats across many sites/countries, resulting in fragmentation and lack of harmonized data from different cohorts. A lack of structure and the availability of limited resources have made it hitherto difficult to integrate these cohorts thus far. The EAS FHSC is a global initiative of stakeholders involved in the care of people living with FH that seeks to empower the medical and global community to seek changes in their respective countries or organisations to promote early diagnosis and effective treatment of FH. The FHSC Global Registry is a comprehensive, robust database of compiled secondary, unidentifiable, anonymised data on the burden of FH worldwide. These secondary data are sourced from multiple active national/regional/local registries across nearly 60 countries thus far, independent and external to the FHSC, and submitted to the FHSC Registry where data is standardised, pooled, harmonised and integrated into a single global database. The FHSC Global Registry currently contains over 60,000 cases and remains active and will continue to receive secondary data over the years ahead. This multi-national pooled dataset facilitates clinical observational (non-interventional) studies to address multiple scientific inquires. This hypothesis-free epidemiology research will report on the characteristics of FH worldwide more accurately and inform the development of clinical guidelines and healthcare policy.
Spending time on intensive care can affect people in many different ways. Ability to move, walk, concentrate and remember events can all be affected. People may find their mood is altered and anxiety, stress and reduced confidence are common. These symptoms are frequently grouped together in a term called 'post intensive care syndrome'. Recovery often takes time and can be challenging. Returning to driving is an important milestone and can enable individuals to return to important activities such as work and hobbies. As a complex task, driving requires individuals to do many things at once which initially can be demanding. Currently there is limited guidance about driving after a period of time on intensive care. This study is being carried out to increase understanding of driving difficulties after a stay on intensive care and how successful and safe return to driving can be ensured. It is known that a stay on intensive care can have many effects on the body but currently the best advice to give to patients about returning to drive is unknown. The investigators would like to gather information on how many people do and do not return to driving and the reasons for this so people can be provided with more accurate information in the future. Additionally, it is important to find out if the driving assessment is practical and achievable for individuals who have had a stay on intensive care.
The aim of this study is to determine what patients with trigeminal neuralgia (TN), clinicians and researchers in the field, consider to be the most important outcomes to be expected after undergoing treatment for trigeminal neuralgia and how this could be measured in all studies relating to this condition. This would enable different treatments to be compared using the same standards.
This study is applicable to patients undergoing lower lung or abdomen stereotactic ablative body radiotherapy (SABR) treatment. The purpose of the ACE 01 study is to identify if, the volume of healthy tissue within the treatment area and therefore subsequent side effects, can be reduced by using a commercially available abdominal compression device to minimise breathing related movement. The secondary aim will be to assess patient compliance and comfort of thedevice. This will be assessed by asking the patient to complete a 'patient comfort questionnaire'. In addition the radiographers will be asked to complete a 'satisfaction questionnaire' to determine ease and reproducibility of use.
This study will collect retrospective CT scan images and clinical data from participants with incidental lung nodules seen in hospitals across London. The investigators will research whether machine learning can be used to predict which participants will develop lung cancer, to improve early diagnosis.
This study evaluates the addition of nivolumab to TACE/TAE in the treatment of patients with intermediate stage hepatocellular carcinoma. All patients will receive TACE/TAE and half will receive nivolumab.
Idiopathic pulmonary fibrosis (IPF) is a chronic lung disease with a poor prognosis. More accurate tests to predict disease progression and response to treatment are required. Krebs von den Lungen-6 (KL-6) is a blood marker associated with IPF. Results from previous studies have shown that levels of KL-6 are higher in patients with IPF compared to people without the disease. In addition, it is not clear what impact treatment has on KL-6 levels, and whether this could help us to monitor how effective treatment for IPF is. The investigators plan to perform a study in which KL-6 levels in the blood of patients with a new diagnosis of IPF are measured at baseline, 3, 6 and 12 months to look for and changes in the levels of KL-6 in the blood.
This study aims to characterize the healing pattern following soft tissue augmentation procedure concomitant to implant placement.