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 study is for patients having a course of chest radiotherapy treatment after receiving chemotherapy for the treatment of non-small cell lung cancer. Patients with non-small cell lung cancer have a risk of the tumour in the lung recurring or progressing after treatment. In this study, we will investigate: - whether giving a more targeted and individualised type of chest irradiation or radiotherapy to the lung tumour (known as Isotoxic IMRT), is practical and whether it causes side effects which can be tolerated - whether this new method of delivering the radiotherapy can reduce the risk of the tumour in the lung recurring or progressing - whether survival can be improved by using this new radiotherapy method The dose of chest irradiation will be calculated specifically to suit patient's body shape, the position of the lung cancer, and how close healthy tissues are to the tumour. Radiotherapy will be delivered twice a day over a maximum period of 4.5 weeks. The duration of treatment will vary individually according to the delivered dose to the tumour area.
This trial is conducted globally. The aim of the trial is to confirm the efficacy and safety of liraglutide as adjunct therapy to insulin in the treatment of type 1 diabetes. The total trial duration per subject is approximately 58 weeks.
This is a prospective diagnostic performance study which compares three new imaging methods with the current standard imaging method for the diagnosis of metastatic lymph nodes.
The purpose of the study is to determine the maximal tolerated dose and schedule of CC-486, known as oral azacitidine, in patients with AML or MDS after allogeneic hematopoetic stem cell transplant (HSCT). HSCT is more frequently used in AML or MDS as a potential curative therapy. However, disease recurrence/relapse and graft-versus-host disease (GVHD) remain the principal causes of fatal complications after transplantation. Oral azacitidine has significant activity in MDS and AML. Oral azacitidine has also demonstrated immunomodulatory activity in AML patients after allogeneic HSCT. An oral formulation of oral azacitidine provides a convenient route of administration and an opportunity to deliver the drug over a prolonged schedule.
This study will recruit patients who have recently had a submacular haemorrhage (bleed under the part of the retina responsible for detailed vision), as a complication of wet age-related macular degeneration (wet AMD). Wet AMD is a very common disease where abnormal blood vessels form under the retina and leak, causing a significant reduction in vision. The study will investigate treatment of the bleed with various combinations of the two drugs: tissue plasminogen activator (tPA) - designed to dissolve the blood clot; and perfluoropropane (C3F8) - designed to shift the blood clot away from the central part of the retina (the macula). tPA is a commonly used 'clot-buster' drug for the treatment of stroke. C3F8 is a gas commonly used in eye surgery. Patients recruited will be divided into four groups: control group that receive none of the above drugs; one group that receives only tPA; one group that receives only C3F8; and one group that receives both. All patients will receive the current gold standard treatment for wet AMD, ranibizumab (Lucentis®). The aim of the study is to improve vision in a condition, which left untreated, would cause severe visual loss.
Chronic obstructive pulmonary disease (COPD) is characterised by airflow limitation that is not fully reversible, and is usually progressive and associated with an abnormal inflammatory response of the lungs to noxious particles or gases, most commonly cigarette smoking. The disease affects not only the large central airways but also the small, more peripheral airways deeper into the lung, defined as less than 2 mm in diameter. Besides medical treatment, physiotherapy plays a major role in treatment and various methods have been suggested to remove airway of secretions. The flutter is a simple and small device shaped like a pipe that creates a positive expiratory pressure (PEP) and high frequency oscillation when the expired air passes through it. These vibrations are thought to mobilise airway secretions facilitating their clearance and improving breathing. Standard blowing tests, like spirometry, where patients blow forcedly into a machine, have previously been used to investigate the efficacy of flutter devices. However, spirometry assesses the damage of larger airways but not small airways, also known as the "silent zone" which, crucially, are specifically damaged in COPD. In this study the investigators hypothesise that because the flutter helps clear the airways from the excessive thick mucus produced by COPD patients, these patients may find it easier to breathe and have lower resistance to moving air in and out of their lungs. The main objective of this study is to compare the effect of a flutter or a sham device on small airways damage using impulse oscillometry (IOS), a non-invasive method that, contrary to other common blowing tests, measures small airway resistance during normal breathing. In addition, because COPD is characterised by inflammation, the investigators would also like to measure a gas the patients blow out, nitric oxide (NO) the levels of which reflect airway inflammation. This will give to investigators an insight into the relationship between airway inflammation and small airway function.
Guided self-help (GSH) is a recommended first-step treatment for bulimia nervosa, binge eating disorder, and atypical variants of these disorders. The current study proposes to investigate the effectiveness of providing GSH either face-to-face or via e-mail, also using a delayed treatment control condition. Symptom outcomes will be assessed, and an estimate of cost-effectiveness made. Results are proposed to be disseminated locally and internationally (through submission to conferences and peer-reviewed journals), and will hopefully inform local service provision. Please note that we are only able to offer the intervention to individuals who are currently registered with a General Practitioner that is covered by Oxford Health NHS Foundation Trust - this is typically restricted to practices in Oxfordshire, Buckinghamshire, and parts of Wiltshire.
This trial is conducted in Europe and the United States of America (USA). The aim of the trial is to investigate efficacy and safety of FIAsp (faster-acting insulin aspart) compared to insulin aspart, both in combination with insulin detemir in adults with type 1 diabetes. This trial consists of two periods: a 26 week treatment period followed by a 26 week additional treatment period.
There is a paucity of data on the aetiology of myeloproliferative neoplasms (MPNs). The investigators conducted a systematic review of the literature which identified several cohort and case-control studies that have investigated a wide range of potential medical, environmental and occupational risk factors. However, these studies have been limited by a wide variation in case definition and small sample sizes limiting the potential to detect modest risk differences between cases and controls. The research group propose an exploratory case-control study of 100 patients with classic MPNs and 200 controls to determine the optimal methods for roll out of this study to a multi-centred UK-based case-control study that will investigate the aetiology of MPN subtypes. The objectives of the study are to evaluate recruitment procedures, response rates and the development of a telephone administered questionnaire. The findings of this exploratory study will form the basis of a protocol for a large United Kingdom (UK)-wide case-control study of MPNs.
Cardiac resynchronization therapy (CRT) involves pacing the left and right side of the heart in order to improve the coordination of the contraction in patients with heart failure. Current selection criteria incorporate the severity of the symptoms, the mechanical function of the heart and the time it takes the electrical stimulation to spread over the left ventricle (as assessed on the standard 12 lead electrocardiogram-ECG). Unfortunately these criteria only seem to select approximately 70% of the patients who might respond to this invasive therapy. Body surface ECG mapping is a new technique that assesses the electrical activation of the heart in more detail than the standard ECG. This study aims to determine whether this new technology may aid current selection criteria in predicting response to CRT.