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.
Patients who survive a stroke are often left with an arm that cannot be used. One reason for this is that the muscles affected by the stroke become overactive. This is known as spasticity. Such unwanted muscle overactivity, if left untreated or poorly managed, can lead to limb deformities. For example, the wrist and fingers in the arm affected by spasticity become stiff and curl into a fist and the hand cannot be used for any functional purpose. Palm hygiene can become difficult and patients find this deformity unsightly and painful. Botulinum toxin (BT) has been shown to reduce muscle overactivity and is licensed for this purpose. In current practice this treatment is often used as a last line of defence. Although BT can reduce the muscle overactivity, when injected using current protocols, it seems to have little impact on the recovery of function and/or treating the limb deformities and pain. If BT can be given in the early stages of a stroke, i.e. as soon as the muscle overactivity is observed, then we will be able to treat spasticity and may prevent the limb deformities and pain from developing. We may also be able to assist the recovery of arm movement in some of the patients who would otherwise not have regained this. In addition to benefiting the patient, the prevention of secondary complications by early treatment may reduce the costs of long term care to the NHS . We hope to discover if our plan of providing early treatment with BT is more effective than the current approach. If we demonstrate that the treatment is effective we will be able to introduce this new method almost immediately within the NHS through our collaboration with doctors and therapists who are actively treating patients with this condition.
To examine the safety and efficacy of tofacitinib in subjects with active psoriatic arthritis who have previously had an inadequate response to at least one TNF inhibitor either due to lack of efficacy or an adverse event.
Heart attacks, or myocardial infarcts, are a major cause of death and disability in the UK. Immediate unblocking of the obstructed heart vessel with a balloon catheter and implantation of a mesh scaffold (stent) in heart centers is warranted in these patients. Morbidity and mortality in this patient group is related to the infarct size. Therefore, there is a need to discover novel therapeutic agents which reduce myocardial infarct size and preserve the contractile heart function. Large trials involving several thousand patients have demonstrated a survival benefit in patients with impaired heart function due to a heart attack, who received a mineralo-corticoid receptor antagonist (MRA, drug name: spironolactone). In these trials patients received the drug late, 3-14 days after the heart attack. Our proposal is to investigate whether MRA therapy administered intravenously prior to unblocking an occluded heart vessel, can reduce infarct size and as such can prevent long term sequelae of heart attacks. 150 patients admitted to 4 tertiary care hospitals (Heart Hospital London, London Chest, Essex Cardiothoracic Center and Leeds General Infirmary) for heart attack will be randomly assigned to receive MRA treatment or placebo. The first dose of the MRA will be applied intravenously immediately in the catheter suite, even before re-opening of the occluded vessel. From the second day on, patients will be prescribed oral MRA treatment, as a pill, for a total of three months. Before hospital discharge and after three months, a magnetic resonance image (MRI) of the heart will accurately investigate the evolution of infarct (scar) size and the contractile heart function and compare the group of patients who received the MRA drug versus the placebo control group. Of note, patients with an ejection fraction <40% AND signs of heart failure OR diabetes will go on open label eplerenone according to current guidelines, instead of the study drug. This study will give first evidence, if very early MRA treatment improves heart function and should be used as early as possible for treatment of patients after a heart attack.
The purpose of this study was to test the effect of chronic consumption of Quercetin 500 mg tablets on blood uric acid and other biomarkers in adult males.
Assess the safety and effectiveness of the InnFocus MicroShunt when used to lower intraocular pressure (IOP) in subjects with primary open angle glaucoma where the IOP is not controlled when using maximum tolerated glaucoma medications.
This project is designed to investigate whether measurements of lactate in tumours, made using a magnetic resonance technique similar to MRI, is an effective non-invasive method to detect whether some new targeted drugs are having their desired effect. The study hypothesis is that by using magnetic resonance spectroscopy techniques, we will be able to observe changes in tumour lactate levels in vivo, in response to treatment.
The purpose of this study is to compare the safety and efficacy of nab-paclitaxel in combination with either gemcitabine or carboplatin to the combination of gemcitabine and carboplatin as first line treatment in female subjects with triple negative metastatic breast cancer (TNMBC) or metastatic triple negative breast cancer.
The study will explore the effects of a 6-week phospholipid drink intervention on the cognitive performance and physiological and subjective stress parameters of males following a repeated psychosocial/physical stressor.
This is a Phase I trial to evaluate the safety and immunogenicity of MVA85A-IMX313 vaccination compared to MVA85A vaccination, in BCG vaccinated adults.
The aims of the APRICOT study are: - To establish the incidence of severe critical events in children undergoing anesthesia in Europe. - To describe the differences in paediatric anaesthesia practice throughout Europe. - To study the potential impact of this variability on the occurrence of severe critical events (Laryngospasm, Bronchospasm, Pulmonary aspiration, Drug error, Anaphylaxis, Cardiovascular instability, Neurological damage, Perianaesthetic cardiac arrest and postanaesthetic Stridor).