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 study will evaluate the efficacy and safety of inavolisib in combination with Phesgo (pertuzumab, trastuzumab, and rHuPH20 injection for subcutaneous use) compared with placebo in combination with Phesgo, as maintenance therapy, after induction therapy in participants with previously untreated HER2-positive advanced breast cancer (ABC).
Understanding more about how diseases that cause dementia develop is critical as the number of people living with, or affected by, dementia in Scotland continues to grow. The IONA Longitudinal Cohort Study (LCS) has been set up to gather information about people's cognitive health (their memory and thinking abilities), their lifestyle and health risk factors for future dementia (such as hearing loss and obesity), genetics and disease biomarkers, over a number of years. The IONA LCS has three main objectives: Firstly to develop this cohort that is well characterised (also known as being "well-phenotyped") that represent the Scottish population (taking into consideration age, sex, ethnicity and education). The second objective is to use this data to build disease models to better understand trajectories of diseases, and identify any sub-populations who have different (i.e. better, worse) disease trajectories. Finally the third objective for IONA LCS is to offer people an optional consent to hear about future studies they may be interested in taking part in.
PoZibio™ capsules contains Lactobacillus paracasei which has been heat-killed (post-biotic). The researchers will recruit a cohort of middle aged and older adults (>50 years) who will be randomised into PoZibio™ (2 x capsules daily) or placebo (2 x capsules daily) supplementation for 6 weeks. Subjects will be asked to take both capsules in the morning with their breakfast. The placebo will be matched to the active product by taste and texture. Electroencephalography (EEG) shall be combined with 3 psychological tasks, to measure a variety of cognitive domains including attention, processing speed, accuracy, and response inhibition. These psychological tasks shall include the Stroop task, the Go/No-go task, and the Flanker task. Before taking part in the psychological tasks, participants shall be required to have their EEG resting state recorded, requiring them to participate in an Eyes Open/Closed Task. The Mini Mental State Exam (MMSE) questionnaire shall be used as a digital screening tool to assess global cognitive function in participants both prior to and following the 6-week PoZibio trial. The geriatric depression scale (GDS) shall also be used as a digital screening tool to assess for depressive symptomatology in older adults. The EQ-5D questionnaire shall be used to obtain an overall profile of the health state and quality of life of participants before and after the trial. The researchers will collect venous blood samples for the investigation into the chemical composition using metabolomics, the quantification of short chain fatty acids as well as clinical biochemistry, before and after the trial. Aim: A randomised, placebo controlled parallel human clinical trial of heat-treated Lactobacillus paracasei (post-biotics) in healthy middle aged and older subjects is proposed, to assess the potential for clinically relevant benefits in terms of cognitive function.
The investigators present a weight loss diet intervention study, to be conducted as a within-subject design, with all food and beverages provided, to assess interaction of non-nutritive sweetener (sucralose) with a high-fibre weight loss diet, on markers of gut health in humans. This study will allow assessment of the effects of a non-nutritive sweetener (sucralose) with a high-fibre (soluble fibre, fructo-oligosaccharides, FOS) diet on metabolic health and activity and composition of gut microbiota, by a controlled human diet intervention study. The investigators propose to recruit participants living with obesity, with a poor diet quality (moderate habitual fibre intake) to additionally address diet inequalities in the research approach, and this will also allow examine the time-course of adaptation of the gut microbiome (measured in faecal samples). The investigators will also assess changes in free-living glycaemic control with addition of dietary fibre and bio-markers of health.
The aim of this study will be to assess the engagement and acceptability of the Untire mHealth intervention for adults with cancer related fatigue. Acceptability will be assessed after 2, 4, 6 and 12 weeks of app use. Participants (both those competed the study and those who stopped using the app) will be asked about their engagement with the app. A secondary aim of this study will be to provide preliminary efficacy outcomes of the Untire intervention in reducing fatigue and QoL in adults experiencing cancer related fatigue.
A phase 1b/2 study of XTMAB-16 in patients with pulmonary sarcoidosis
Dental implants have been on the market for several years and they are routinely used to replace single/multiple missing teeth with a high success rate. However, there is still a limited number of studies comparing hydrophilic titanium and zirconia implants. In addition, there is no data available on the signalling pathways and the expression of healing biomarkers involved in the early stages of osseointegration around zirconia surface implants placed with guided bone regeneration (GBR). This study aims 1) to describe and compare the early wound healing molecular pathways, and the 2) vascularization patterns of mucosal tissues after the placement of hydrophilic titanium or zirconia implants with simultaneous guided bone regeneration (GBR). In this study, the investigators will assess the expression of inflammatory, angiogenesis and osseous biomarkers of PICF at 3, 7, 15 and 30 days after the placement of hydrophilic titanium or zirconia dental implants with simultaneous GBR and of saliva at day 1, 3, 7, 15 and 30.
Vulvar disease in Nigeria A look at awareness within patients and health practitioners, self-reported and actual prevalence within communities in Nigeria
The baby blues are a significant event which can occur immediately following childbirth and is a normal experience occurring in up to 76% of new mothers, characterised by mood swings, irritability, crying spells and sadness typically lasting 10-14 days. Research suggests that the more severe and longer duration of the baby blues, the higher risk of later postnatal mood disorders. Therefore, this represents a critical period which could benefit from an intervention which may prevent symptom onset or an increase in the severity of mood disorders later in the postpartum. Flavonoids are a plant bioactive found in certain fruits vegetables and beverages. Evidence suggests that consumption of flavonoid rich foods can improve physical health, mood and cognition. Prior research investigating flavonoid intervention in mothers in the first 6 months and 1 year postpartum found significant benefits to mood in the new mothers after daily flavonoid supplementation, showing promise for the management of mood in a key period for mothers, where risk of PND is high. The immediate postpartum also represents a period of cognitive changes reported to affect up to 80% of new mothers. In addition, women during this time are at an increased risk of high blood pressure and hypertension, which is thought to be a risk factor for the onset and severity of depressive symptoms and cognitive decrements. Flavonoids have been reported to improve cognition and cardiovascular health, therefore, introducing a flavonoid intervention during the immediate postpartum could have benefits to cognition and blood pressure in new mothers. The aim of the current study will be to explore whether the implementation of a high flavonoid diet across a 30-day period will positively affect maternal mental health, cognition and blood pressure. Participants will be assigned to one of three groups; high flavonoid diet, low flavonoid diet or a control condition for 30-days, starting at days 0-4 after birth. They will have visits from the researcher at 6 separate time points between the third trimester and 12 weeks postpartum. At each visit, participants will be asked to complete mood questionnaires (PANAS-NOW, EPDS, PSAS, STAI, EPDS-P) followed by a cognitive battery (MANT, Spatial n-back, RAVLT and PRMQ) and blood pressure recordings (systolic and diastolic blood pressure). Between visits, participants will be contacted by the researcher to record retrospective 24hr food recalls (Intake24).
Hidradenitis suppurativa (HS) is an inflammatory skin disease that causes painful lesions in the axilla (underarm), inguinal (groin) and anogenital (anal/genital) regions. This study will assess how safe and effective upadacitinib is in treating adult and adolescent participants with moderate to severe HS who have failed to respond to or are intolerant of anti-tumor necrosis factor (TNF) therapy. Adverse events and change in disease activity will be assessed. Upadacitinib is an approved drug for ulcerative colitis, atopic dermatitis, rheumatoid arthritis, psoriatic arthritis, and axial spondylarthritis and is being developed for the treatment of HS. This study is "double-blinded", meaning that neither the trial participants nor the study doctors will know who will be given upadacitinib and who will be given placebo. This study is comprised of 3 periods. In Period 1, participants are randomized into 2 groups called treatment arms where each group receives a different treatment. There is a 1 in 2 chance that participants will be assigned to placebo. In Period 2, participants are placed into 6 different groups depending on their placement and results in Period 1. Period 3 is the long-term extension period where participants will continue treatment from Period 2. Approximately 1328 adult and adolescent participants diagnosed with HS will be enrolled in approximately 275 sites worldwide. Participants will receive oral tablets of upadacitinib or placebo once daily for 36 weeks in Period 1 and Period 2. Eligible participants from Period 1 and Period 2 will enter Period 3 and receive oral tablets of upadacitinib or placebo once daily for 68 weeks. Participants will be followed up for approximately 30 days. There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular outpatient visits during the study. The effect of the treatment will be checked by medical assessments, checking for side effects and completing questionnaires.