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 determine if a new antenatal test of cervical stiffness can be used to predict which patients will have a successful vaginal delivery following an induction of labour. A licensed, CE-marked, vacuum-aspiration device called the Pregnolia system has been developed to give quantitative cervical stiffness index score during pregnancy. The CASPAR study will compare cervical stiffness scores to bishop's scores prior to induction of labour and correlate the results to the outcome of delivery.
The goal of this clinical trial is to how supplementation with beta -glucan during two days of caloric and carbohydrate restriction impacts subjective appetite and gastrointestinal appetite hormones in healthy overweight adults. In addition, the study aims to investigate the impact on gastric emptying since appetite and energy intake following food or supplement consumption can also relate to their impact on gastric emptying and as reduced hunger and enhanced satiety have been reported to be linked with delayed gastric emptying. The study will also investigate how these interactions impact after meal responses of insulin and glucose and thus insulin sensitivity. The caloric restriction during breakfasts and dinners will be achieved by low-calorie ready meals in the format of the counterweight PRO800 diet and lunches will be low in carbohydrates. It aims to test whether the addition of β-glucan to calorie and carbohydrate-restricted meals amends postprandial responses of appetite hormones and subjective appetite. participated will be assigned in double-blinded randomised crossover study, intervention group will be supplemented with 3g beta-glucan and the control group supplemented with 3g placebo.
The purpose of this study is to learn about the natural progression of DCM (dilated cardiomyopathy) caused by BAG3 gene mutations. DCM is a condition as the heart muscle is weakened and the heart becomes enlarged. This makes it hard for the heart to pump enough blood for the body. The study is seeking up to about 35 participants who have: - BAG3 mutation (change in the gene) that causes or is likely to cause dilated cardiomyopathy - NYHA (New York Heart Association) Class I-IV at screening (Stage B-D) - Left Ventricular Ejection Fraction less than or equal to 50% (meaning reduced heart function) All participants in this study will receive their usual treatment. The investigators will observe the natural progression of people who have BAG3 DCM. This will help the investigators better understand the disease and aid in future research. Participants will take part in this study for one year. During this time, participants will visit the site at least 4 times (about every 3 months). Participants will undergo study procedures and give information about their health. These procedures will include a physical exam, cardiac magnetic resonance imaging, echocardiography, ECG monitoring, activity monitoring, cardiopulmonary exercise testing, and blood tests. Participants will answer questions about health and quality of life. The study team will also call participants about 1 time over the phone.
DETECTION. The development of a metabolomic test to diagnose and quantify pancreatic exocrine insufficiency.
Anxiety and Depression are common in young people (CYP) and especially in CYP with a diagnosis of Autism. Autistic people often say therapy has not been adapted to meet their needs. A recent treatment called metacognitive therapy (MCT) is proving to be helpful, but the investigators do not know how autistic CYP will find MCT, or what changes to the delivery of therapy may be needed to meet their needs. This study hopes to explore whether MCT can help treat anxiety and/or depression in autistic young people. This study aims to offer five autistic CYP MCT. To take part, they must be between 11-16 years old and have depression and/or anxiety symptoms. The study will involve completing questionnaires at the start, during therapy, at the end and after 6 months. Therapy will be scheduled for at least eight sessions. Therapy involves working on what we think about our worry, rather than on specific worries. What we think about our worry can be positive or negative. For example, 'worrying helps me cope' and 'worrying could make me go mad'. This can affect where our attention goes and how we think. At the end of therapy, participants will be asked to take part in an interview about how they found the therapy. The questionnaires will help test how useful the measures are, suggest how helpful the therapy might be and whether benefits continue after the therapy has ended. Information will also be gathered through a post treatment interview about how the young people found the therapy. This will help understand whether any changes to the therapy are needed to meet the needs of autistic people. This information is necessary for planning a large-scale trial for autistic CYP. Such studies may improve treatment options and service provision for mental health problems in this population. Primary Question: • Is MCT a feasible and acceptable treatment for treating anxiety and depression in autistic CYP? Secondary Questions: - Is MCT associated with clinically significant change in outcome measures following the introduction of treatment for autistic CYP? - Are improvements associated with MCT maintained at 6 month follow up? - Are improvements associated with MCT replicable across autistic CYP? - Do the investigators need to modify how MCT is delivered to autistic CYP?
Background Growth hormone (GH) is a hormone produced by the pituitary gland which sits at the base of the brain. In adults, GH plays an important role in keeping the bones and muscles healthy, and in regulating the levels of sugar and fat in the body. Growth hormone deficiency (GHD) is a condition where the pituitary gland does not make as much GH as the body needs. The most common cause is damage to the pituitary gland due to tumours (growth), surgery or radiotherapy. In the UK, around 1 in 10,000 adult people have GHD. If left untreated, adults with GHD may experience tiredness and low mood, develop weaker bones, have increased body fat and high cholesterol. Research has shown that treatment with daily GH injections can improve the symptoms experienced by patients with GHD, but the beneficial effects of GH treatment have only been studied over a short period of 4 to 12 months. In the UK, most adults with GHD are prescribed with GH indefinitely. Some adult patients, who have been on GH treatment for a long time, have wondered what would happen if they stopped taking GH. Will their symptoms come back or not? At the moment, there is no research evidence that clearly answer this question. Hence, a systematic investigation is urgently needed to examine what happens when adult patients with GHD stop taking GH. Aims The main aim of this study is to establish if it would be feasible to conduct a robust and systematic study called a randomised control trial (RCT), to compare the effects of continuing and stopping long-term GH treatment in adult patients with GHD. This study will: (1) assess whether patients taking GH injection, would agree to take part in a study involving stopping their GH injection and being monitored over a period of time and (2) whether patients would be willing to stop or continue their GH injections by chance (random selection) if accepted in the study. Methods This project includes three separate studies: - Phase 1: Online national survey of UK GHD specialists treating adult patients with GHD. - Phase 2: Feasibility study involving two groups of adult patients with GHD who have been receiving GH treatment for at least 5 years. Patients will be recruited from two GHD specialist centres in Birmingham. One group (intervention) will include 20-25 patients who are willing to stop taking GH treatment for 2 years. The second group (control) will include 20-25 patients who wish to continue their GH treatment and are willing to undergo monitoring for 2 years. The monitoring will involve blood tests and completing quality of life questionnaires every 6 months, and measurements of body fat, muscles mass and bone mineral density at the beginning and at the end of the study. - Phase 3: Face-to-face or telephone interviews with 10-16 patients to explore in detail their experiences of participating, completing and/or withdrawing from the study. Patient and Public Involvement A patient and public advisory group has helped design this proposal and will be involved throughout the research project. The group will review the study protocol, help develop the necessary information resources for participants and assist with interpretation of the results. Dissemination The results of the study will be submitted for publication in medical journals in the field of GHD. The results will also be presented at the Pituitary Foundation meetings and at local, national and international conferences. Members of the patient and public advisory group will also help in sharing the information about the study with the wider public through relevant charities and social media.
The dexamethasone 700 μg intravitreal implant (DEX-I) delivers dexamethasone gradually to the retina over time. It is an approved drug for the treatment of DME. This study will assess adult participants with diabetic macular edema (DME) and suboptimal response to anti-vascular endothelial growth factor therapy that are treated with DEX-I in the routine clinical setting. Approximately 327 participants who are prescribed DEX-I by their physicians will be enrolled at approximately 40 sites in approximately 10 countries globally. Participants will be followed for 18 months post-DEX-I implantation according to the routine clinical practice of the prescribing centers. Only one eye per participant will be evaluated in the study. No additional burden for participants in this trial is expected.
Malaria is a major public health problem. There were around 240 million cases of malaria and 627,000 deaths worldwide in 2020. There is a great need for a safe, effective malaria vaccine and the team at University of Oxford is trying to make vaccine(s) which can prevent serious illness and death. This study is being done to assess an experimental malaria vaccine for its ability to prevent malaria illness. This is done using a 'blood-stage challenge model'. This is when volunteers are infected with malaria parasites using malaria-infected red blood cells. The vaccine we are testing in this part of the study is called "RH5.2-VLP". It is given with an adjuvant called "Matrix-M". This is a substance to improve the body's response to a vaccination. RH5.2-VLP is being tested for the first time in humans in this trial. The Matrix-M adjuvant has been given to tens of thousands of people, with no major concerns, such as illness. The aim is to use this vaccine and adjuvant to help the body make an immune response against parts of the malaria parasite. This study will assess: 1. The safety of the vaccine in healthy participants. 2. The response of the human immune system to the vaccine. 3. The ability of the vaccine to prevent malaria illness (Group 2 only). We will do this by giving healthy adult participants (aged 18-45) three of the vaccines and/or expose participants to malaria infection at the Centre for Clinical Vaccinology and Tropical Medicine (CCVTM), Churchill Hospital in Oxford. We will then do blood tests and collect information about any symptoms that occur after vaccination. There will be 19 to 54 visits, lasting between 3 months to 2 years and 2 months.
This is a multicentre prospective cohort study, primarily aimed at reporting the frequency and intensity of radiotherapy side-effects of patients with soft tissues sarcoma of the extremities (STSE). Two sub-studies are proposed within this study: - MRI radiation response assessment Aimed at establishing whether changes in median apparent diffusion coefficients (ADC) are predictive of pre-operative STSE response measured using histopathology. - Biomarker development and Immune mediators associated with radiotherapy Aimed at establishing prognostic markers which may refine selection of cases for pre-operative, palliative or no radiotherapy. Also, aimed at determining if radiotherapy stimulates the tumour microenvironment, resulting in measurable change in anti-tumour immunity and if certain subtypes could potentially benefit from the addition of immunotherapy with radiation. Patients participation in the sub-studies is optional.
Respiratory disease affects one in five people and is a leading cause of global morbidity and mortality. Chronic obstructive airways diseases encompass conditions characterised by expiratory airflow limitation, exertional dyspnoea, activity limitation and impaired quality of life. The most common conditions include chronic obstructive pulmonary disease (COPD), asthma, bronchiectasis, cystic fibrosis and primary ciliary dyskinesia. In recent years, there has been concerted effort in the scientific and respiratory medicine community to improve the diagnosis and management of chronic obstructive airways diseases using personalised or precision medicine (i.e., tailoring therapies and interventions according to specific "treatable traits") and identifying phenotypes or endotypes using validated biomarkers. To date, however, research in this setting has primarily focussed on people with COPD and asthma, with limited studies in other forms of chronic obstructive airways diseases. The aim of this study is therefore two-fold; first, to compare pulmonary physiology (i.e., large and small airway involvement) and extra-pulmonary manifestations across the spectrum of chronic obstructive airways, and second, to determine how disease-specific treatable traits associate with physical activity and health-related quality of life.