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.
Pre-clinical and clinical evaluations show that PRTX- 100 has biological activity that may lead to improved platelet levels where these are decreased due to immunological pathologies and that PRTX-100 has an acceptable safety profile. In vivo treatment with PRTX-100 has been shown to raise platelet counts in a mouse model of immune thrombocytopenia (ITP). The primary objective of the study is to assess the efficacy of PRTX-100 in terms of platelet response in patients with chronic/persistent ITP.
The purpose of this study was to test whether two investigational drugs called CAD106 and CNP520, administered separately, could slow down the onset and progression of clinical symptoms associated with Alzheimer's disease (AD) in participants at the risk to develop clinical symptoms based on their age and genotype.
Around 13,000 participants are diagnosed with melanoma in the UK each year and that number is growing quicker than any other cancer. About 20% of participants will see their cancer return following their initial treatment and at present would survive a median time of 912 months. In recent years, the development of new effective drugs has revolutionised the treatment of advanced melanoma, However, response rates are still low and new therapeutic approaches are needed. This is a phase II study to look at the effectiveness and safety of the combination of a new drug called pembrolizumab plus radiotherapy compared to pembrolizumab alone. The purpose of this study is to see if the addition of radiotherapy to pembrolizumab is better than pembrolizumab alone by measuring how long these treatments can control the growth of the cancer. Also it will assess if by adding radiotherapy the investigators can see its effects not only in the tumour that has had radiotherapy but also in other tumours in the rest of the body.
The study's primary objective [in a population of patients with MDS after failure of treatment with azacitidine (AZA) or decitabine (DAC)], is to compare the overall survival (OS) of patients in the rigosertib group vs the Physician's Choice group, in all patients and in a subgroup of patients with IPSS-R very high risk.
A pilot randomised controlled trial looking at the setting up of a one stop vein clinic for the treatment of varicose veins and assessing the quality-adjusted life years at 3 months of patients This will be a pilot study which is designed to provide us with enough information for a potentially larger multicentre randomised controlled study.
To assess whether a rivaroxaban-based anticoagulation strategy, following successful TAVR, compared to an antiplatelet-based strategy, is superior in reducing death or first thromboembolic events (DTE). To assess the primary bleeding events (PBE) of the rivaroxaban-based strategy compared to an antiplatelet-based strategy, following TAVR.
The primary objective of the study is to evaluate the safety and tolerability of single ascending intravenous (IV) doses and a single subcutaneous (SC) dose of BIIB063 in healthy volunteers. The secondary objectives of the study are to estimate the PK parameters of single ascending IV doses of BIIB063; to estimate the PK parameters and absolute bioavailability (F) of a single SC dose of BIIB063; and to evaluate the immunogenicity of single ascending doses of BIIB063.
This is a Phase 1b/2 dose-optimization study to evaluate safety, pharmacokinetics, pharmacodynamics, and preliminary antitumor activity of avelumab (MSB0010718C) in combination with other cancer immunotherapies in patients with locally advanced or metastatic solid tumors. The primary purpose is to assess the safety and early signs of efficacy of various avelumab combinations with other cancer immunotherapies, optimizing dosing regimens as appropriate, in a limited series of indications.
The primary objectives of this study are to evaluate the effect of Obeticholic Acid treatment compared to placebo on 1) histological improvement and 2) liver-related clinical outcomes in patients with non-cirrhotic nonalcoholic steatohepatitis (NASH) with liver fibrosis.
Soft tissue sarcomas (STSs) are a rare group of cancers that can arise in any 'soft' tissue but commonly involve muscles, fat and nerves. Even following surgery and radiotherapy over 50% of tumours will recur or spread and at present, there is no reliable test that allows doctors to predict in which patients this will occur. DNA that is not inside cells (cell-free or cfDNA) is present in very small quantities circulating in blood. In cancer patients some of this cfDNA comes from cancer cells. Analysis of cancer-derived cfDNA in patients with other cancers has shown that the quantity and characteristics of cfDNA changes with stage of disease and treatment. The researchers plan to investigate the abundance and persistence of cancer-derived cfDNA in STS patients at various stages of disease to investigate the potential role of these characteristics as biomarkers. Selection of the genetic characters to be tracked in the patients' cfDNA is an important consideration. An established hallmark of a cancer cell is the ability to undergo an unlimited number of cell divisions. In normal human cells protective structures on the ends of chromosomes called telomeres provide a mechanism to limit the number of times a healthy cell can divide. This limitation has to be overcome in cancer cells for a tumour to form. This occurs by the activation of one of two telomere maintenance mechanisms (TMM) - either an enzyme called Telomerase or a mechanism known as Alternative Lengthening of Telomeres (ALT). In many sarcomas the activation of either TMM is associated with genetic changes (mutations) in a small number of genes. As these mutations are not present in normal cells but mark an essential feature of cancer cells (and their capacity for unlimited cell division) they are likely to be reliable markers of the presence of STS cells. The investigators plan to develop sensitive, quantitative assays to detect TMM associated mutations in tumour derived cfDNA in the blood of patients with STSs, and track these mutations overtime. They will establish the amount of cancer-derived cfDNA in STS patients at the time of surgery, and persistence of this cfDNA during follow up visits following tumour resection and in the events of local tumour recurrence or spread (metastatic disease). Once these basic parameters are established analysis will be broadened to include other genes that are commonly mutated in STSs with a view of identifying other genetic characteristics that may also aid identification of patients at high risk of recurrence or spread. In summary all of the assays described above should facilitate better monitoring of patients with STS, and allow earlier treatment if STS recurs following surgery.