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.
We are an inter-disciplinary team of UK scientists with expertise in obstetrics, women's and child health, epidemiology, climate science, inflammation, computational modelling, machine learning and artificial intelligence. Together we have a long history with existing strengths underlying preterm birth research that crosses multiple disciplines and an excellent track record of publications and awards leading research in preterm birth. We aim to develop and validate a deep learning model to predict the risk of preterm birth and other adverse pregnancy outcomes using data from EPIC electronic health records at University College London Hospital Trust (UCLH) for a cohort of 18000 patients. We will obtain corresponding data on exposure to ambient pollution using non-identifiers for postcode (area) and date of delivery (month). The model will review the temporal sequence of events within a patient's medical history and current pregnancy, identifying significant interactions and will predict the risk of preterm birth. It will also determine the threshold and gestation at which pollution exposure has the greatest impact.
Assessment of safety and efficacy of volume-targeted ventilation in patients with neuromuscular disease.
The goal of this randomised controlled trial (RCT) is to compare the efficacy of the newly developed 5Ad diet against the widely researched low fermentable oligo-, di-, monosaccharide and polyols (FODMAP) diet in reducing gastrointestinal symptoms associated with functional bowel disorders/food intolerances. The primary aims of this RCT are to determine: - Whether the 5Ad diet is at least as effective as the low FODMAP diet in reducing gastrointestinal symptoms associated with FBDs/food intolerances. - Whether either the 5Ad diet or the low FODMAP diet are effective in reducing mental and physical fatigue. To achieve the above aims, an RCT will be conducted with the 5Ad diet in one arm vs the active phase of the low FODMAP diet in the other arm, in a cross-over design with a 7 days washout phase in between. Both dietary protocols will be followed by each participant for 7 days. Researchers will compare the results from the 2 dietary protocols in order to ascertain the superiority of one over the other in regards to 6 gastrointestinal symptoms (abdominal pain, bloating, flatulence, bowel urgency, straining and incomplete defecation), stool form and frequency of defecation.
The main goal of this study is to learn about how Lu AF28996 moves into, through, and out of the body after a single dose is given to healthy male participants.
Hypertension is the most important cause of cardiovascular disease (CVD), stroke, and premature death (WHO, 2021). It is estimated by The World Health Organisation in 2021 that 1.4 billion individuals across the globe have high blood pressure, with only 14% of people actively managing these elevated levels. Simple and effective lifestyle strategies are required to help people improve their blood pressure and/or attenuate increases in blood pressure with ageing. Physical activity is one possible strategy: in previous research, several different types of physical activity have been shown to have beneficial effects on blood pressure (Blackwell et al., 2017). However, many individuals do not adhere to currently recommended levels of physical activity (150 mins of moderate intensity physical activity per week), due to a combination of the required time commitment, lack of motivation, and the associated levels of effort, exertion, and physical discomfort (Korkiakangas et al 2009). Thus, there is a need to identify alternative exercise interventions which will overcome these barriers but remain effective at improving blood pressure (Herrod, Lund, & Phillips, 2021, Toohey et al, 2018). Low intensity isometric hand grip exercise training (IET) has been shown to result in large decreases in resting blood pressure in younger and older age groups, in both men and women, and in individuals with normal as well as elevated baseline blood pressure (Badrov et al, 2013; Bentley et al., 2018; Millar et al., 2014). In this research, IET has almost universally involved performing 4 x 2 IET holds at 30% of maximal voluntary contraction, 3 times a week, over a 4-8-week intervention (Millar et al, 2014). There are very few studies that have investigated the effect of changing different protocol parameters on changes in blood pressure and vascular health, and the minimal effective dose of IET is unknown. Defining the minimal effective dose of different types of exercise may help overcome key barriers to exercise by lowering the required time commitment, reducing perceived effort/exertion, and promoting more positive affective responses. One important modifiable parameter is training frequency and it is unknown whether reducing the frequency of IET will reduce the efficacy for improving blood pressure. Therefore, the primary objective of this study is to determine if reducing the frequency of isometric handgrip training from four times a week to two times a week will affect the improvements in resting blood pressure and vascular health in people with hypertension. A secondary objective is to investigate the acute affective and perceptual responses to sessions of IET and the effect of training on these acute affective/perceptual responses.
The primary purpose of this study is to evaluate the efficacy of ACU193 infusions administered once every four weeks (Q4W) in slowing cognitive and functional decline as compared to placebo in participants with early Alzheimer's disease.
The goal of this observational study is to explore the optimisation and integration of a drone-delivered Automated External Defibrillator (AED) system into the pre-hospital response to out-of-hospital cardiac arrest. The study is being conducted by the University of Warwick and Welsh Ambulance Service National Health Service Trust (both in the UK) There are two separate packages of work. In work package 1 the investigators will interview people who have been involved in emergency (999) calls for cardiac arrest, asking them about their experiences with the call-handler and how they feel they might have responded if they had received an AED that had been delivered by a flying drone. In work package 2 the investigators will conduct simulated cardiac arrests. The participants in the study will make an emergency (999) call to a trained call-handler and, once the cardiac arrest is identified during the call, a drone will be activated from a distant location and fly up to 2km to the test site and deliver an AED. The investigators will record how long it takes to retrieve and attach the AED, and ask the participants for their views about the interaction with the call-handler, AED and drone.
The Academic Department of Military Rehabilitation (ADMR) is currently conducting a pan-defence, randomised control trial (RCT) investigating the utility of twice daily blood flow restriction training in UK military personnel with persistent knee pain (NCT05719922). Due to logistical confinements, this pan-defence RCT is confined to collecting outcome data pre and post-intervention. Therefore, the acute physiological mechanisms which underpin adaptation will remain unknown. Consequently, ADMR is undertaking an additional, single centre RCT which will compare the acute physiological responses to low load resistance training with and without the addition of blood flow restriction. Specifically, this study will elucidate the effect of twice daily blood flow restriction training on measures of muscle swelling, muscle damage and inflammation. This data may aid in the optimisation of blood flow restriction exercise prescription within UK Defence Rehabilitation and elsewhere.
This is a Phase I study of obecabtagene autoleucel (obe-cel), autologous T cells engineered with a chimeric antigen receptor (CAR) targeting CD19, to establish the tolerability, safety, preliminary efficacy, and pharmacokinetics of obe-cel in patients with severe, refractory SLE.
Menopause is one of the most significant lifecourse challenges for women. The decline in female sex hormones, in particular estrogen, during menopause leads to an increased risk in cardiometabolic diseases, and a decrease in quality of life due to symptoms such as low mood, anxiety, hot flushes and difficulty sleeping. As life expectancy continues to increase, on average, women will spend one third of their life in the postmenopausal period. Increasing evidence suggests that the gut microbiota plays a key role in menopause-related symptoms and conditions, being one of the main regulators of circulating sex hormones. Menopause has been linked to gut dysbiosis and lower gut microbial diversity, therefore nutritional strategies targeting the gut microbiome may be an effective approach to improve women's health during menopause. Both (poly)phenols and probiotics are promising candidates for the prevention and treatment of menopausal symptoms via different mechanisms, including the modulation of the gut-brain axis, while emerging evidence indicates that using both together may be a better approach than traditional carbohydrate-based synbiotics. To our knowledge, the efficacy of a (poly)phenol based synbiotic targeting the gut microbiome for improvement of menopausal symptoms has not been investigated so far.