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.
Prone positioning is known to improve the PaO2/FiO2 ratio and reduce mortality in patients with ARDS managed in the critical care setting. Therefore, it is incorporated into regular clinical practice of managing patients with ARDS in critical care and is being used as such in the COVID-19 outbreak. Given that prone positioning is recommended by the Intensive Care Society in non-ventilated patients with COVID-19, there is an urgent need to better understand the physiological effects of prone positioning in such cases. Furthermore, the translation and applicability of such a low-cost non-invasive intervention in a wider group of patients with pneumonia not specific to covid-19 infection, is an important consideration that merits investigation. This single-centred observational study conducted at Cambridge University Hospitals NHS Foundation Trust aims to improve understanding of physiological effects of prone positioning in non-ventilated patients with COVID-19 and a control group of patients with non-COVID-19 related pneumonia. The study also aims to incorporate a small subset of patients, with an approximately even spread of COVID-19 and non-COVID cases, which allows for an additional exploratory descriptive report on prone positioning over a 24-hour period. This study proposes that prone positioning improves oxygenation in non-ventilated patients with pneumonia (COVID-19 related or not) requiring supplemental oxygen managed outside of the critical care setting.
TAPISTRY is a Phase II, global, multicenter, open-label, multi-cohort study designed to evaluate the safety and efficacy of targeted therapies or immunotherapy as single agents or in rational, specified combinations in participants with unresectable, locally advanced or metastatic solid tumors determined to harbor specific oncogenic genomic alterations or who are tumor mutational burden (TMB)-high as identified by a validated next-generation sequencing (NGS) assay. Participants with solid tumors will be treated with a drug or drug regimen tailored to their NGS assay results at screening. Participants will be assigned to the appropriate cohort based on their genetic alteration(s). Treatment will be assigned on the basis of relevant oncogenotype, will have cohort-specific inclusion/exclusion criteria, and, unless otherwise specified, will continue until disease progression, loss of clinical benefit, unacceptable toxicity, participant or physician decision to discontinue, or death, whichever occurs first.
This is a prospective Phase II multi-center study with an upfront 16-week, randomized, double-blind, placebo-controlled period, and extension periods, to assess the efficacy, safety and pharmacokinetics of alpelisib in pediatric and adult participants with PIK3CA-related overgrowth spectrum (PROS).
This project will assess the effect of the alginate (in a capsules) on the weight of generally healthy volunteers over a 12 week period. To achieve this, will recruit 150 (non-smoking) generally healthy volunteers to attend the study centre on four separate occasions. Volunteers will be randomly allocated into active or placebo arm of the trial, both will receive capsules with the same appearance. The volunteers will have their height, weight, waist circumference, body composition, and fasting levels of circulating glucose, triacylglycerol and cholesterol measured at each for the four visits.
In this trial, the investigators seek to demonstrate the feasibility of a system in continuously detecting 'inattention' as a subset of CAM-ICU in a small representative sample of patients in the Intensive Care Unit (ICU) at Chelsea & Westminster NHS Foundation Trust.
The overall objective of this proposal is to develop and utilize a multicenter UM registry that will, in a longitudinal fashion, capture prospective data in order to characterize the natural history of UM and provide data that will be used to support the development of novel therapies for this disease. The care of patients with UM requires a multi-disciplinary team of physicians that commonly requires the involvement of both radiation oncology and interventional radiology, and is typically directed by an ophthalmologic oncologist at time of initial diagnosis of primary disease. Overall management is transitioned to a medical oncologist when distant recurrence is identified. In the case that a patient presents with metastasis at the time of diagnosis, a medical oncologist typically directs overall management. The management of surveillance for the development of metastasis following the treatment of primary disease is variable and, if performed at all, is managed by either an ophthalmologic oncologist or medical oncologist. Thus, the successful development of a registry that aims to capture the data regarding the full natural history of UM requires a collaborative effort including leaders from both the UM ophthalmologic oncology and medical oncology fields. To this end, the investigators have built an initial consortium of key ophthalmologic oncology and medical oncology leaders from multiple major UM centers in the United States.
This is a cross-sectional, observational study of high-risk HPV status, cervical cytology and HPV vaccine uptake and response in young women with perinatally acquired HIV.
Coronavirus Disease 2019 (COVID-19) is a newly emerged disease, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The COVID-19 pandemic is having a large impact on the mental and physical health of patients, yet data on the quality of life of post-COVID-19 patients is lacking. There are currently no post-COVID-19 specific measures for quality of life, particularly none which include the views of post-COVID-19 patients themselves. This observational study will recruit participants to contribute their preferences to the creation of a post-COVID-19 specific patient-reported measure on post-COVID-19 quality of life. Participants will be split into three groups: those who were not hospitalised; those who were hospitalised but not in intensive care units; and those who were hospitalised and in intensive care units. The creation of this measure will form phase 1 of the study, with 30-60 participants (10-20 in each group above) recruited to complete online surveys to find out their preferences of areas of life to include in such a measure. This will involve 3 online surveys, 1) to ask which areas of life they feel are impacted and how; 2) to find consensus about the areas to be included; 3) to weight the relevance of these areas in relation to each other. In phase 2 recruitment will open to additional participants and all participants will be asked to complete the finalised post-COVID-19 quality of life measure once a month for 12 months, aiming for a minimum of 100 participants at this stage. All participants will also be asked to complete a demographic questionnaire to inform the analysis of the data.
G-Forces On Retrieved ChildrEn (Pilot) Study is a feasibility study looking at the effect of G-Forces in vivo during episodes of paediatric critical care transport. The study aims to (i) understand the relationship between the physics of transport on physiological parameters and (ii) assess whether syringe driver delivery (previously demonstrated to be affected by G-forces in vitro), is responsible for physiological variations in transported paediatric patients requiring vasoactive/inotropic infusions.
This Phase 1/2 study will assess the safety, tolerability, and efficacy of multiple dose levels of PC14586 (INN: rezatapopt) alone (monotherapy) and in combination with pembrolizumab in participants with advanced solid tumors containing a TP53 Y220C mutation.