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.
Participants in this study will have diffuse large B-cell lymphoma (DLBCL) that has come back or not gotten better with treatment. The trial will study whether brentuximab vedotin plus two drugs works better to treat this type of cancer than the two drugs alone. Participants will be randomly assigned to get either brentuximab vedotin or placebo. The placebo will look like brentuximab vedotin, but has no medicine in it. Since the study is "blinded," participants and their doctors will not know whether a participant gets brentuximab vedotin or placebo. All participants in the study will get rituximab and lenalidomide. These are drugs that can be used to treat DLBCL.
Myelodysplastic Syndrome (MDS) is a group of disorders that gradually affect the ability of a person's bone marrow (semi-liquid tissue present in many bones like backbones) to produce normal blood cells. Some people with MDS have a risk of the disease progressing to acute myeloid leukemia (AML), and a risk of death from the disease itself. Symptoms of MDS include fatigue, shortness of breath, unusual paleness due to anemia (low red blood cell count), easy or unusual bruising, and red spots just beneath the skin caused by bleeding. The purpose of this study is to see how safe and effective venetoclax and azacitidine (AZA) combination are when compared to AZA and a placebo (contains no medicine), in participants with newly diagnosed higher-risk MDS. Venetoclax is an investigational drug being developed for the treatment of MDS. The study consists of two treatment arms - In one arm, participants will receive venetoclax and AZA. In another arm, participants will receive AZA and placebo. Adult participants with newly diagnosed higher-risk MDS will be enrolled. Around 500 participants will be enrolled in approximately 220 sites worldwide. Participants in one arm will receive oral doses of venetoclax tablet and intravenous (infusion in the vein) or subcutaneous (given under the skin) AZA solution. Participants in another arm will receive oral doses of placebo tablet and intravenous or subcutaneous AZA solution. There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the course of the study at a hospital or clinic. The effect of the treatment will be checked by medical assessments, blood and bone marrow tests, checking for side effects, and completing questionnaires.
A phase 2/3 study to determine the efficacy, safety and immunogenicity of the candidate Coronavirus Disease (COVID-19) vaccine ChAdOx1 nCoV-19 in healthy UK volunteers.
This will be an open-label, phase 2 study in which subjects will receive ISA101b and cemiplimab.
A prospective trial with hospitals/health centres across 6 different European countries, being randomised to either a structured education programme as the intervention or no additional education as the control. To determine whether a comprehensive educational programme for healthcare professionals will increase the rate of appropriate stroke prevention and rhythm control therapy in patients with atrial fibrillation (AF) and adherence to Guidelines.
A multicentre, interventional, double-blind, placebo-controlled, parallel-arm, phase 3, randomised controlled trial to evaluate the use of co-trimoxazole as primary prophylaxis for spontaneous bacterial peritonitis to improve overall survival
The primary objective of this study is to determine if left atrial appendage closure (LAAC) with the WATCHMAN FLX device is a reasonable alternative to non-vitamin K oral anticoagulants in patients with non-valvular atrial fibrillation.
This is a double-blind randomised controlled trial where participants will be randomised to either twice daily 65ml of Lactobacillus casei Shirota for six months or a matched placebo.
The investigators aimed to assess the impact of long-distance running on musculoskeletal system of runners, by doing high resolution magnetic resonance imaging analysis before and after marathon running.
A single-centre randomised controlled pilot study involving 12-24 healthy adult patients for investigating dental extraction socket healing with and without plasma rich in growth factors (PRGF) taking place during early days of healing (days 1, 3, 7, 15, 30) and relating the healing to clinical and histological outcomes after 90 days of healing. Healing will be investigated by means of various non-invasive imaging technologies (e.g. laser scanners, thermal cameras, laser cameras) in addition to conventional technologies (e.g. bone core biopsy, 3D xray images). At 90 days of healing, dental implants will be placed in the healed sockets and implants will be restored and followed up until 12 months after connecting the prosthesis to the implant (e.g. implant crown). Dental implant outcomes (e.g. survival, success) will also be evaluated.