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 collect long-term safety, tolerability, effectiveness and health outcomes data in eligible subjects who have participated in a Novartis ofatumumab clinical MS study. Vaccination sub-study The purpose of this research sub-study is to find out the effects of ofatumumab on the development of antibody responses to selected vaccines and keyhole limpet hemocyanin (KLH) neo-antigen in subjects with relapsing multiple sclerosis (RMS).
A prospective, open-label, multi-cohort, non-randomized, multicenter Phase 2 study evaluating adoptive cell therapy (ACT) with TIL LN-144 (Lifileucel)/LN-145 in combination with checkpoint inhibitors or TIL LN-144 (Lifileucel)/LN-145/LN-145-S1 as a single agent therapy.
The Investigators aim to perform a feasibility study that will inform the development of a definitive, fully powered, randomised, controlled clinical trial in the future. The main hypothesis that would be tested in this future trial is that patients treated with regular conventional haemodialysis will have a lesser decline in cognitive function and a better quality of life over one year by using cooler dialysis fluid at 35°C, versus a standard dialysis fluid temperature of 36.5°C. This also should reflect in improvements in their abilities for activities of daily living and therefore, reduce carers' burden. If successful the treatment could be universally applied at no extra cost.
The study looks at whether a taste test device can be used as a diagnostic aid for depression. Taste tests will be carried out before and after first use of an antidepressant (prescribed by the patient's GP) and then again six to eight weeks later a further taste test will be conducted. The results of these tests will be assessed to see if they correlate with the outcome of validated mood questionnaires carried out at the first and second visits.
Radiotherapy plays a major role in the treatment of lung cancer and recent advances in radiotherapy have led to better cure rates. However, the radiotherapy dose needed to destroy the cancer cells can unfortunately also damage the surrounding organs, such as the heart. The precise mechanism of damage and which areas of the heart are more sensitive to radiation is not currently known. This project uses the analysis of large amounts of existing radiotherapy treatment data to determine this. Establishing detailed radiotherapy dose limits for the heart and the heart's sub-structures will lead to the delivery of heart-sparing radiotherapy, where possible, in lung cancer patients treated in Yorkshire and Greater Manchester. The investigators estimate that this should lead to an improvement in one-year survival of approximately 10%.
This multi-center, phase II trial will be conducted in men with castration resistant prostate cancer. The aim of the TRAP trial is to test whether a new precise radiotherapy technique called stereotactic body radiotherapy (SBRT) can slow down the growth of metastatic prostate cancer. If SBRT is effective it will represent a new treatment option in these patients, providing more prolonged control without having to resort to chemotherapy and its potentially unpleasant side effects. In this trial, the investigators will identify men who, despite being on next generation androgen deprivation treatment (Abiraterone or Enzalutamide) have developed one or two new sites of worsening (growing) disease but the rest of their cancer is still responding to hormonal therapy. If it is the case that SBRT can successfully treat the cancer which is resistant to current treatment then the investigators hope they will be able to better control the spread of cancer in these patients for longer. The investigators also hope that they will be able to use the tell-tale products (gene markers) that are released into the bloodstream in these patients, or identify characteristics on novel imaging such as magnetic resonance imaging (MRI) to help identify patients in the future who will benefit the most.
This study will investigate the effects of gut microbiome diversity (richness in terms of many bacterial species in the gut) on responses and side effects of immunotherapy in advanced melanoma patients. Immunotherapy for melanoma is especially damaging for the gut with colitis which can lead to death and significant morbidity with repeated hospital admissions. The richness of the microbiome in the gut may be protective against colitis and other side effects but this needs to be confirmed. There is also some preliminary evidence that the gut microbiome diversity can enhance responses to immunotherapy in cancer but this has been shown in small numbers of melanoma patients.
Primary Aim: To establish a reliable relationship between oxygen uptake (VO2) at estimated lactate threshold (AT) and CT-derived body composition measurments (e.g. muscle radiation attenuation), and to relate these to post-operative outcomes (i.e. post-operative complications or 1-year survival) in cohort of upper (UGI) and lower (LGI) gastrointestinal and hepatobiliary (HPB) cancer patients undergoing surgery +/- cancer therapies. Rationale:Objectively measured reduction of muscle radiation attenuation (i.e. Computed Tomography (CT) measured indices of muscle wasting) coupled with reduced physical fitness (measured objectively using Cardiopulmonary Exercise Testing (CPET)) will result in worse post-operative surgical outcome and reduced survival. Trial Design: Observational Sample size: See statistical analyses section for individual cohort power calculations Inclusion Criteria: Male or female patients, aged over 18 years old with UGI, LGI or HPB cancer undergoing surgery +/- cancer therapies; WHO performance status 0-2. Exclusion Criteria: Patients will be excluded if they have surgery for benign disease, a diagnosis of inflammatory bowel disease, patients physically unable to perform a CPET on a cycle ergometer, patients having no surgery performed or interim emergency surgery, patients lacking complete in-hospital morbidity and survival data. Primary Trial Endpoints: UGI patients - 2 year overall survival, LGI and HPB patients - post-operative complications (Calvien-Dindo and Composite Endpoint in pancreaticoduodenectomy)
The overall goals of this proposal are to conduct a trial to address the significant gaps with respect to our understanding of best approaches to treatment of children ages 1-4 with intestinal schistosomiasis. Over 200 million individuals worldwide are infected with one of three predominant species of schistosomes, with over half of infections occurring in children. Recent studies have highlighted the fact that many children experience first infections before the age of two, with the prevalence of infection among children under four mirroring the prevalence of older children from the same community. Importantly, praziquantel (PZQ), the drug used worldwide for the treatment of schistosomiasis, is only FDA approved among adults and children over the age of four. Only one small study led by co-PI Bustinduy has evaluated the pharmacokinetic/pharmacodynamics (PK/PD) of PZQ in children. That study, conducted among children ages 3-8, strongly suggests that the current dose of 40 mg/kg is insufficient, with lower cure rates than found at 60 mg/kg. In endemic settings, PZQ is most often administered as part of school based, or community wide preventive chemotherapy campaigns. Currently, none of the 28 schistosomiasis endemic African nations or The Philippines includes children under the age of four in control programs. The reasons for this are multifactorial and include a) lack of sufficient PK/PD data in this age group, with none in children under three, b) lack of safety data at a dose of 80 mg/kg, c) lack of data addressing the impact of treatment on key growth and nutritional outcomes in this vulnerable age group hampering prioritization of treatment, d) no PK/PD studies conducted in the context of pediatric S. japonicum and e) FDA labeling that does not include young children. The goals of this proposal are to conduct a randomized, controlled Phase II trial to be conducted in an S. mansoni endemic region of Uganda and an S. japonicum endemic region of The Philippines with N=600 children ages 1-4, that will address many of the current gaps that are hindering treatment of young children. Specifically in SA1 we will 1) assess PK/PD of PZQ dosing among children under the age of 4 at doses of 40 versus 80 mg/kg, 2) expand PD endpoints to include state of the art antigen tests and morbidity outcomes, 3) assess the PK/PD of both PZQ enantiomers, and 4) address the innovative hypothesis that environmental enteropathy (EE) contributes to the significant inter-individual variability observed in PZQ PK/PD. In SA2, we will 1) assess the safety of PZQ administered at 80 mg/kg in two large cohorts of very young children, 2) assess the impact of two different treatment intervals (6 vs 12 months) on nutritional status, growth, and anemia risk, and 3) address innovative hypotheses regarding mechanisms through which schistosomiasis contributes to morbidity in this age group including EE and gut microbial translocation with consequent systemic immune activation.
This is a feasibility study of a web-based pain self-management system aimed at providing support for acute postoperative pain and enhancing patient care. The ePainQ symptom questionnaire provides patients with immediate graded advice dependent on severity of issues reported. Information about self-managing these issues are provided via instructions in ePainQ with hyperlinks to more detailed advice on the ePainQ website. Patients log on daily postoperatively to complete the symptom questionnaire. Women with invasive/non-invasive breast carcinoma due to be treated by surgery with curative intent will be approached to take part in this study. We will invite consecutive eligible patients, consenting as many willing patients as possible within a fixed 12 month recruitment period. There are 2 arms to the study: intervention -using ePainQ intervention & standard care and a cohort (control) arm, which will be standard care only. Primary aim: To test the feasibility of a web-based pain self-management system for breast cancer patients undergoing surgery Secondary aims: 1. a) Examine preliminary effectiveness of the system (impact on outcome measures, pain etc.) b) Explore the potential associations between breast density, post-surgical scarring and pain and outcomes 2. To explore staff use and perceived usefulness of ePainQ in clinical consultations.