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 single-arm, multi-centre, phase II study in biliary tract cancer (BTC) patients. The main objective is to detect an increase in progression-free survival rate at 6 months (according to RECIST version 1.1) from 60% in patients with BTC treated with standard chemotherapy (CT) approach to 75% when treated with CT combined with pembrolizumab.
Most trauma deaths are related to traumatic brain injury (TBI). Although the management of patients has improved, mortality remains unacceptably high, and half of survivors of moderate and severe TBI are left with major functional impairment. Current management guidelines are based on limited evidence and practice is highly variable. Most acutely ill patients with TBI will develop anemia, which may decrease oxygen delivery to a fragile brain. While clinical practice is moving towards transfusing at low hemoglobin (Hb) levels, experts have expressed concerns regarding restrictive strategies, which may adversely affect clinical outcomes in TBI. Our primary objective is to evaluate the effect of red blood cell (RBC) transfusion thresholds on neurological functional outcome. We hypothesize that a liberal transfusion strategy improves outcomes compared to a restrictive strategy.
The primary purpose of this study is to evaluate the tolerability and safety profile of ASP8374 when administered as a single agent and in combination with pembrolizumab in participants with locally advanced (unresectable) or metastatic solid tumor malignancies. Also primary purpose is to characterize the pharmacokinetic profile of ASP8374 when administered as a single agent and in combination with pembrolizumab. Last primary purpose of this study is to determine the recommended Phase 2 dose (RP2D) of ASP8374 when administered as a single agent and in combination with pembrolizumab. The secondary purpose of this study is to evaluate the anti-tumor effect (objective response rate [ORR], duration of response [DOR], persistence of response after discontinuation, and disease control rate [DCR]) of ASP8374 when administered as a single agent and in combination with pembrolizumab. NTP: Neutropenia NHAE:Non-haematological AE GBS: Guillain-Barré syndrome"" IRR: Infusion-related reaction AST: Aspartate aminotransferase ALT: Alanine aminotransferase MS/MG: Myasthenia Syndrome/Myasthenia Gravis TRT: Treatment-related Toxicity TCP: Thrombocytopenia
There has recently been renewed interest in the measurement of post percutaneous coronary intervention (PCI) Fractional Flow Reserve (FFR). Previous studies have suggested that post-PCI FFR values ≥0.90 are associated with better clinical outcomes for patients but the available data suggest that despite angiographically satisfactory results, this is actually achieved in less than 40% of cases. The main mechanisms for sub-optimal post-PCI FFR measurements have been proposed to be suboptimal stent deployment, unmasking of a second lesion in the target vessel post PCI, residual diffuse disease in the untreated segments and pressure drift (a technical artefact of pressure wire technology). Using post-PCI FFR to guide stent optimisation and/or further intervention in the target vessel has been shown to increase the frequency of achieving optimal post-PCI FFR results (and therefore presumably better clinical outcomes). However, there are additional costs involved in the routine use of post-PCI FFR and it is not clear just how often it is even possible to increase the initial post-PCI FFR to ≥0.90. This uncertainty means that it is currently difficult to either recommend the routine use of post-PCI FFR or justify its cost. The investigators propose a prospective study to assess the feasibility of achieving post-PCI FFR ≥0.90 during standard PCI procedures in consecutive patients. The study would also attempt to elucidate the mechanisms for sub-optimal FFR results when they occur. The investigators anticipate using the data from this developmental study to support a subsequent funding application for a definitive phase 3 study of the impact of FFR targeted PCI on clinical outcomes.
Since 2011, people who have had a serious accident in England are no longer looked after at the hospital nearest to them. Instead, they are cared for at a specialist hospital called the regional major trauma centre. This is so that they can get the best possible care from specialist professionals. St George's is the regional major trauma centre for the 2.6 million people living in South West London and Surrey County. This area stretches about 40 miles across. About one fifth of major trauma patients who come to St George's live more than one hour's journey away. Their visitors often travel a similar distance or even further. Family members and friends play an important part during the patient's stay. It is important to support visitors. The aim of this study is to describe the experiences of visitors whose family member or friend has been admitted to the major trauma intensive care unit at St George's. In particular, the aim is to describe the experiences of visitors who travel from far. First, ten visitors will be interviewed to find out more about their experiences. From these data, a survey questionnaire will then be developed and approximately 150 visitors who have been to St George's in recent months will be surveyed. This will give in-depth insights to understanding peoples' experiences of visiting at St George's, and what people thought was going well and things that could be better. The study will end with a service improvement workshop with representatives from the team at St George's and visitors. Study findings will be discussed and decisions on what should be improved will be made. This study is being funded by St George's Hospital Charity. The study runs from August 2017 to October 2018.
The aim of the study is to determine whether fish oil (specifically omega-3 long chain polyunsaturated fatty acids [EPA-DHA]) supplementation can enhance eccentric resistance exercise performance when combined with a resistance exercise training study. The investigators aim to establish the potential mechanisms that might mediate performance changes at a cellular level.
The purpose of this study is to demonstrate the impact of secukinumab on the progression of structural damage in the spine, as measured by the modified Stoke Ankylosing Spondylitis Spine Score (mSASSS) in patients with Ankylosing Spondylitis (AS).
Participants with Non-Small Cell Lung Cancer (NSCLC), Performance Status (PS) 0-2, not suitable for concurrent Chemo-Radiotherapy (CTRT), will be treated with standard radiotherapy (radical or palliative). Archival tumour biopsies will be analysed for baseline Programmed Death Ligand 1 (PD-L1) expression. Some participants will have a biopsy before radiotherapy if the archive biopsy is not suitable. Participants will be required to undergo an additional mandatory biopsy of the irradiated site during the second week of radiotherapy.
The purpose of the study is to learn about the safety, pharmacokinetics and antiviral activity of the study medicine (called sisunatovir/RV521) for the potential treatment of respiratory syncytial virus (RSV). Sisunatovir will be given as multiple doses during the treatment period. RSV is a highly contagious virus that can lead to serious lung infections in patients with reduced ability to fight infection. Most vulnerable populations include babies, the elderly and patients that have received a bone marrow transplant. This study is seeking healthy participants who are: 1. Aged 18 to 45 years old and will agree to the use of highly effective methods of contraception. 2. with a body mass index (BMI) of 18.0 to 30.0 Kg/m2 This study will consist of 2 cohorts of 33 participants each. In both cohorts participants will be exposed to the challenge virus on study day 0. Cohort 1 will receive either 200 mg of sisunatovir or placebo (looks the same as sisunatovir but contains no active medicine) 2 times a day for 5 days. Cohort 2 will receive either 350 mg of sisunatovir or placebo 2 times a day for 5 days. Participants will start taking the study medicine upon confirmation of RSV infection (or evening of Day 5 if not positive to RSV). The study medicine will be administered 12 hours apart (or twice daily). Each participant will remain in the quarantine unit until discharge on Day 12.
The trial will consist of a single treatment group enrolling adult subjects with CF on background therapy with KALYDECO®. Approximately 16 subjects will be enrolled.