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 is a global Phase 2b/3 study to evaluate the safety and effectiveness of an investigational study drug (called PF-06651600) in adults and adolescents (12 years and older) who have 50% or greater scalp hair loss. The study is placebo-controlled, meaning that some patients entering the study will not receive active study drug but will receive tablets with no active ingredients (a placebo). This is a dose-ranging study, investigating 5 different dosing regimens. It will be double-blinded, meaning that the sponsor, the study doctors, the staff, and the patients will not know whether a patient is on active study drug (or the dose) or placebo.
This study aims to ascertain the lived experiences of 6 patients attending a nurse-led chest pain clinic via an interview, and to understand the demographics of referred patients.
Reducing food portion size is a potential strategy to reduce energy intake. However it is unclear at what point consumers compensate for reductions in portion size by increasing energy intake from other items. The investigators tested the hypothesis that reductions to food portion size will only result in significant compensatory eating when the reduced portion size is no longer visually perceived as 'normal'. In two within-subjects experiments, participants (Study 1: N = 45, M BMI = 26.9; Study 2: N = 37, M BMI = 26.9; 51% female) were served different sized portions of a lunchtime meal on three occasions: a 'large-normal', a 'small-normal', and a 'smaller than normal' portion. Both the reduction from 'large-normal' to 'small-normal' and from 'small-normal' to 'smaller than normal' portions represented the same change in food volume and energy content (84g, 77kcal Study 1; 98g, 117kcal Study 2). Participants were able to serve themselves additional helpings of the same food (Study 1), or dessert items (Study 2).
This study will attempt to measure the direct effect of pleasant skin touch on the developing infant brain. The massage intervention stimulates a specific class of unmyelinated C-fibres in the skin called C-touch (CT) afferents, and effects will be assessed by monitoring brain responses (GentleTouch Project) in a prospective cohort study.
The aim of this study is to characterise exogenous carbohydrate oxidation rates during exercise, when ingesting glucose (polymers) only, compared to glucose-fructose mixtures, and glucose-fructose mixtures ingested in hydrogel form.
The purpose of this study is to investigate continuous 8-hour introductions of BMS-986231 in participants with heart failure and weakened heart function given a standard dose of diuretic.
Physical activity helps maintain optimal postprandial blood glucose control. However, there is a lack of clear information regarding the optimal meal-activity timing required to maximize blood glucose control. By using continuous glucose monitoring (CGM), this randomized controlled trial will determine whether implementing a bout of physical activity immediately before, or immediately after, or shortly after a meal is most optimal. This study will also independently examine the effects of three different physical activities: walking, standing, and circuit-exercises. Minimizing the changes in blood glucose following a meal not only reduces the risk of type 2 diabetes but also reduces cardiovascular-related mortality. Therefore, the data produced by this project will have very important implications for informing healthcare policy and physical activity recommendations.
Title : A pilot single blind randomised controlled trial of the effect of a diet low in poorly digested carbohydrates on gastrointestinal form and symptoms in irritable bowel syndrome patients Acronym: CRAIGS Short title: Carbohydrate reduction and impact on gastrointestinal system Chief Investigator: Prof Robin Spiller Objectives: The purpose of this study is to: - Investigate the proportion of patients with Irritable Bowel Syndrome who report moderate or substantial improvement in their symptoms after 2 weeks of following a diet low in Fermentable Oligo-Di-Monosaccharides and Polyols (FODMAPs) compared to patients who are on their habitual diet. - Determine the difference in colonic volume of IBS patients receiving immediate low FODMAP dietary intervention after 2 weeks compared to patients who are not on the diet (delayed dietary intervention). - Investigate the changes in self-reported food intolerance that occurs before dietary intervention. Trial Configuration: 2-arm, parallel group, randomised, controlled trial Setting : Research clinic within NIHR Biomedical Research Unit, Secondary care
This is a phase 3 double-blind randomized study to study the efficacy and safety of intravenous ATB200 Co-administered with oral AT2221 in adult subjects with Late Onset Pompe Disease compared with Alglucosidase Alfa/placebo.
Patients with chronic lung diseases travelling by plane often suffer with symptoms related to lower oxygen levels they are exposed to while flying. Therefore, patients with respiratory conditions are routinely assessed to establish if they need supplemental oxygen in flight. A hypoxic altitude simulation test (HAST) is often part of this assessment and consists in having patients breathe a oxygen/nitrogen blend with a lower oxygen concentration compared to normal room air, simulating in-flight conditions. Oxygen levels are measured before and after the test through a blood sample (from the earlobe or an artery in the wrist) and with a finger probe. In-flight oxygen is required if the oxygen level in the blood is lower than 6.6 kPa. HASTs are time consuming, costly, and require a dedicated hospital appointment. Using historical data, the Investigators developed scores based on capillary blood gas (blood sample from the earlobe), diagnosis and sex to predict the outcome of the HASTs. The Investigators validated the proposed scores in a separate historic cohort of patients and showed it had good concordance with the HASTs results. In this study, the Investigators want to confirm prospectively if the score, based on blood results (venous and/or earlobe), can predict the outcome of the HASTs and therefore reduce the number of tests performed, travel time for patients, and costs for the NHS. All patients, aged 18 or older, who are having a HAST for clinical purposes at the cardio-respiratory lab at Leeds Teaching Hospital NHS Trust will be invited to take part in the study. The Investigators will record diagnosis, results of HAST and previous spirometry from the medical notes, perform a spirometry if not done in the previous 12 months and collect a blood sample (one tube, 4 mls). With these data, the Investigators will calculate the score and assess its agreement with the outcome of the HAST. Each participant's involvement in the study will last for approximately 90-120 minutes, which is the normal duration of a HAST. The Investigators aim to include up to 280 subjects in the study.