Camberley

Researchers are evaluating the effects of a medicine called BI 1815368 in adults aged 18 and older who have a specific eye condition known as centre-involved diabetic macular edema CI-DME. This condition affects vision, and the study aims to find out if BI 1815368 can improve sight and to determine the best dose. The trial is a phase 2, randomized, double-masked, placebo-controlled study designed to assess efficacy, safety, and tolerability. The study has two parts. In the first part, participants are randomly assigned to one of two groups one receiving BI 1815368 tablets and the other receiving placebo tablets that look identical but contain no medicine. In the second part, participants are randomly assigned to one of four groups three groups receive different daily doses of BI 1815368, and one group receives placebo. All participants take the tablets twice daily for about 11 months. Participants stay in the study for about one year, during which they visit the study site 16 times. At these visits, doctors check vision, document any health problems, and take detailed eye pictures. Researchers compare changes over time between the groups to evaluate if the treatment affects vision. The main outcome measured is whether participants gain at least 10 Early Treatment Diabetic Retinopathy Study ETDRS letters in vision at Week 48 compared to baseline.

Severe diabetic macular oedema DMO affects the central part of the retina called the macula, leading to sight loss due to fluid buildup from leaking blood vessels. This condition mainly occurs in adults with type 1 or type 2 diabetes and is measured by how thick the macula becomes in microns. This trial evaluates and compares the current standard treatment of anti-vascular endothelial growth factor anti-VEGF injections alone with a new approach where patients start with anti-VEGF injections and then switch to subthreshold micropulse laser SML treatment once the macula thickness decreases below 400 microns. Participants are randomly assigned to receive either continued anti-VEGF monotherapy or a combination where anti-VEGF treatment is followed by SML applied every 2-3 months after the macula thickness drops below 400 microns. Anti-VEGFs used include ranibizumab, aflibercept, faricimab, and brolucizumab, administered monthly initially and then spaced out as needed. SML is applied according to the study guidelines once the macula thins, aiming to reduce the number of injections required. During their participation, individuals will undergo regular optical coherence tomography OCT scans to measure macular thickness and visual acuity tests up to 104 weeks after randomization. Researchers will assess vision changes, macular thickness, quality of life, safety, treatment use, and participant experience. The study also includes follow-up questionnaires and qualitative interviews to understand patient preferences and the potential for wider implementation of the laser treatment strategy.

Researchers are evaluating whether skipping additional axillary treatment for patients with early-stage breast cancer who had cancer in their lymph nodes before chemotherapy but show no remaining cancer in those nodes after treatment is as effective as the standard approach. This study focuses on disease-free survival and reducing the risk of lymphoedema five years after treatment. It is a randomized, open, multicenter trial including patients with specific breast cancer stages and confirmed nodal metastases. Participants will all receive standard therapies including HER2-targeted treatment, endocrine therapy, and radiotherapy to the breast or chest wall if needed. They will be randomly assigned to one of two groups one group will not get further axillary treatment such as lymph node removal or radiotherapy, while the other group will receive these axillary treatments according to local guidelines. Follow-up visits will occur annually for at least five years. During the study, participants will undergo assessments to monitor disease-free survival and self-reported lymphoedema using specific questionnaires. Additional evaluations include arm function, quality of life, recurrence rates, survival, and cost-effectiveness analyses. The total study duration is planned for 120 months, including setup, recruitment, follow-up, analysis, and reporting.

Researchers are evaluating whether survodutide can help adults with liver diseases called non-alcoholic steatohepatitis NASH or metabolic-associated steatohepatitis MASH who have cirrhosis and a body mass index BMI of 27 kgm2 or higher 25 kgm2 for Asian participants. The study compares survodutide to a placebo to see if it improves liver function and related health outcomes over time. This is a Phase III trial with participants randomly assigned to groups, and it is double-blind, meaning neither participants nor doctors know who gets the medicine or placebo. Participants receive weekly injections of survodutide or placebo under the skin and get regular counseling on diet and exercise. The study lasts up to four and a half years, with visits either in person or via video call every 2, 4, or 6 weeks for about 17 months, then every 3 months thereafter until the study ends. The study collects health data including body weight, liver imaging results, and symptom questionnaires to assess the treatment effects. During the study, doctors monitor participants health and record any side effects. Liver health is checked using imaging methods at certain visits, and participants fill out questionnaires about their symptoms. The primary outcome measures include time to serious liver-related events and overall survival. Secondary outcomes look at changes in liver fibrosis, body weight, blood sugar control, liver stiffness, and other blood markers. The study aims to provide detailed long-term information on survodutides impact on liver disease and safety.

Researchers are evaluating survodutide, a medicine given by weekly injection, in adults aged 18 and older who have obesity and a liver disease called non-alcoholic steatohepatitis NASH or metabolic associated steatohepatitis MASH with moderate or advanced liver fibrosis. The study aims to see if survodutide can improve liver function and slow disease progression. This Phase III trial compares survodutide to a placebo, with participants randomly assigned to one of the two groups, and neither participants nor doctors know who receives which treatment. Participants inject survodutide or placebo under their skin once a week, with doses gradually increasing to a target level. All participants also receive counseling to encourage diet changes and regular exercise. The study has two parts the first focuses on the effect of survodutide on liver fibrosis and MASH over 52 weeks, and the second assesses long-term safety and effectiveness up to 7 years. Participants are involved for up to 7 years, with visits to the study site or remote video calls starting every 2 weeks, then every 4 and 6 weeks, and eventually alternating every 3 months. During visits, doctors monitor health, weight, and digestive effects, perform liver imaging, and collect liver tissue samples at select times. Participants complete questionnaires about symptoms and quality of life. Researchers measure changes in liver disease markers, body weight, blood tests, and monitor safety and serious outcomes like progression to cirrhosis or liver-related events.

This research aims to improve the accuracy of MRI scans in detecting early-stage rectal cancer and significant rectal polyps. Many patients with early rectal cancer currently undergo major surgery or unnecessary treatments due to inaccurate staging. The study evaluates a new MRI reading method called PRESERVE, which has been shown to identify early rectal cancers more accurately and may allow more patients to have less invasive local excision surgery that preserves the rectum and quality of life. The study compares two phases a control phase where patients receive standard care, and an intervention phase following training of radiologists in the PRESERVE MRI staging method. During the intervention phase, MRI scans are recommended for rectal polyps 20mm or larger or with suspicious features before removal, alongside radiologist training. Each hospital transitions from control to intervention at a randomized time, with no crossover of patients between phases. Participants will be monitored through clinical investigations before, during, and after treatment as per standard care. Researchers will assess the accuracy of tumor staging on MRI, the number of patients identified for rectal preservation surgery, and quality of life outcomes over up to 5 years. Additional measures include scan quality, tumor characteristics, treatment costs, and histopathological biomarkers. The primary outcome is the impact of radiologist training on staging accuracy measured after one year.

This research is investigating the use of Implantable Cardioverter-Defibrillators ICDs in adults diagnosed with heart failure caused by Non-Ischemic Cardiomyopathy NICM, a condition where heart failure is not due to blocked arteries. The study aims to compare the all-cause mortality rates between patients who receive an ICD and those who do not, over a period of 36 months and extending up to 10 years. This trial addresses ongoing questions about whether ICDs benefit patients with NICM, especially given recent findings that many patients with ICDs do not experience serious heart rhythm problems. Participants are randomly assigned to one of two groups one group will have an ICD or Cardiac Resynchronisation Therapy Defibrillator CRTD implanted, which are devices designed to detect and correct dangerous heart rhythms. The other group will not receive an ICD but may have an Implantable Loop Recorder or a Cardiac Resynchronisation Therapy Pacemaker CRTP, alongside their usual medical care. The study will monitor both groups to determine if ICD implantation improves survival compared to no ICD over the study period. Throughout the trial, participants will be regularly evaluated with health assessments including quality of life questionnaires and monitoring of heart-related events such as hospitalizations and arrhythmias. Researchers will track outcomes like survival percentage, heart rhythm events, and device-related procedures over 3 years, with some outcomes also measured at 5 and 10 years. The study includes close observation of safety and effectiveness, with participants followed to understand long-term impacts of ICD therapy in this patient group.