There are about 25118 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 goal of this clinical study is to test how well the study drug, obeldesivir (formerly GS-5245), works and how safe it is in treating coronavirus disease 2019 (COVID-19) in participants that have a higher risk of getting a serious illness.
The main purpose of this study is to assess is to evaluate the safety and efficacy of MK-1942 as adjunctive therapy in participants with mild to moderate Alzheimer's Disease (AD) dementia.
This is a 2-part, single-centre, randomised study in healthy males. Part 1 is a double-blind, randomised, placebo-controlled, single ascending dose (SAD) study in healthy males. Part 2 is a double-blind, randomised, placebo-controlled, multiple ascending dose (MAD) study in healthy males.
This is a multi-center first-in-human prospective clinical investigation to evaluate the safety and performance of the FibroFix™ Cartilage P Implant and Drill Set. The Implant is a medical device designed by Orthox Ltd. to repair a damaged area of cartilage within the knee joint. The aim is to 75 participants over two Stages: In STAGE I, up to a total of 6 subjects will be recruited and safety assessed after 6 months of follow-up. In Stage II an additional 69 subjects. The subjects will be followed up for 2 years with MRI imaging, then a further 8 years with patient outcome questionnaires.
This is an open, single-arm, multicentre and interventional investigation to evaluate the debriding effect of ChloraSolv when used on pressure ulcers in need of debridement. Approximately 54 subjects will be enrolled to have 47 evaluable subjects (calculated dropout range 15%). ChloraSolv will be applied 1-2 times per week for 12 weeks or until the wound is deemed clean, whichever occurs first i.e. End of Treatment. A Follow-up visit for wound status evaluation will be performed 6 weeks from End of Treatment. Total time in investigation will be maximum 12+6 weeks. Subjects will attend a baseline visit to assess eligibility and collect demographic and baseline data and initiate treatment. Photographs of the wound pre and post debridement will be taken at baseline, every week during the treatment period, at End of Treatment and at the Follow-up visit. Photographs will be used to calculate (by PictZar digital planimetry system) the area of devitalized tissue in the wound as well as wound size and calculation of volume. Wound depth and undermining will be estimated by the investigator at all investigational visits. A treatment diary will be used in-between the weekly investigational visits to collect any further treatments. The treatment diary will also be filled-in during the follow-up period of 6 weeks.
The primary objective of the study is to assess tolerability and adherence to treatment with ursodeoxycholic acid
Measuring the rate of cerebral protein synthesis (rCPS) may enable us to better-understand the progression of Alzheimer's Disease (AD). This study is using a new method of measuring rCPS non-invasively, and to offer new approaches to the assessment of new therapeutic strategies in clinical trials. Previous studies have established the utility of [11C]-Leucine PET to assess the rCPS. This study will use [11C]- Leucine PET to measure rCPS in AD patients versus age-matched and young healthy subjects to determine whether a measurable difference exists. The study will involve participants receiving up to two PET scans, a structural MRI scan. The PET scanning procedures will involve some withdrawal of blood samples. The ultimate goal of this proposal is to indicate new routes for treatment of AD.
Phase 2b/3 double blind, randomized, placebo-controlled trial to assess safety and efficacy of SLS-005 (trehalose injection, 90.5 mg/mL for intravenous infusion) for the treatment of adults with spinocerebellar ataxia).
Participants who are in clinical remission on 200 mg filgotinib once daily (q.d.) for at least 2 consecutive quarterly visits in the ongoing SELECTION-LTE study (GS-US-418-3899, NCT02914535), are planned to be rolled over and randomized in this study. The primary objective of this study is to evaluate the efficacy of filgotinib in participants in stable clinical remission on 200 mg filgotinib q.d. for whom the dose was decreased to 100 mg q.d. compared to participants remaining on 200 mg q.d.
Researchers are looking for a better way to treat people who have neovascular (wet) age-related macular degeneration (nAMD or wet AMD). In people with wet AMD, the body makes too much of a protein called vascular endothelial growth factor (VEGF). This causes too many blood vessels to grow in the area of sharpest vision in the eye, called macula. Fluid buildup due to leakage from these vessels can damage the macula, leading to vision problems such as blurring or a blind spot in the central (straight ahead) vision needed for reading or face recognition or car driving. Wet AMD is common in people aged 50 and older. The study treatment intravitreal aflibercept (also called BAY865321) is injected into the eye. It works by blocking the VEGF protein and thus reduces blood vessel growth. It has already been approved for patients with wet AMD to be given as intravitreal injection monthly at start and then every 8 weeks or longer. Repeated injections of aflibercept prevent worsening of vision but place a burden on the patient. Doctors try to increase the time between injections (treatment interval) in routine clinical practice based on individual patient needs. This is called treat and extend (T&E). Treatment intervals are stepwise extended or shortened depending on how the treatment works. This is checked with optical coherence tomography (OCT), an imaging technique used to observe relevant changes in the eye. The main purpose of this study is to learn how well aflibercept works if treatment intervals are extended faster (timepoint of extension is the same for both treatments arms), compared to standard T&E regimen in people with wet AMD in a preselected patient population with no fluid after treatment initiation. To answer this, researchers will assess changes in vision called best corrected visual acuity (BCVA) between study start and after 36 weeks. Changes will then be compared between participants whose treatment intervals were extended early and those on standard T&E regimen. All participants will receive 2 mg aflibercept as intravitreal injection for up to 52 weeks in intervals of every 4 to 16 weeks. Each participant will be in the study for up to 56 weeks. During this time 4 visits to the study site are set for all participants. The other visits are set individually. A final phone call is planned 3 days after treatment at the end of study. During the study, the doctors and their study team will: - check patients' eye health using various eye examination techniques (slit lamp microscopy, OCT, and ophthalmoscopy) that may necessitate eye drops to widen the pupil) - measure patients' eye vision (BCVA) - do physical examinations - check vital signs - ask the participants questions about how they are feeling and what adverse events they are having. An adverse event is any medical problem that a participant has during a study. Doctors keep track of all adverse events that happen in studies, even if they do not think the adverse events might be related to the study treatments. In addition, participants in the fast extension arm will be provided with a home monitoring OCT device.