Active clinical trials for "Colitis, Ulcerative"

This is a dose ranging exploratory phase 1 pilot study to assess engraftment, safety, and efficacy of CP101, an oral microbiome therapeutic, in participants with active mild-to-moderate Ulcerative colitis. A total of 30 patients who meet eligibility criteria will be randomized 1:1 to either a short or extended induction dosing with CP101. An assessment of the microbiome will occur at baseline, Day 6, Week 4, Week 8, Week 12, Week 16, and Week 24.

This study will enroll 60 patients with mild to moderate active ulcerative colitis as subjects. They will be randomly divided into two groups: the TCM group received QHQYP rectal instillation, while the control group received mesalazine enema. The treatment period for both groups was 8 weeks. The modified Mayo Activity Index will be used as the main evaluation index. Secondary evaluation indices will include the Underwater Endoscopic Severity Index (UCEIS) score, endoscopic Baron score, mucosal histological score (Geboes index), Chinese medicine syndrome efficacy evaluation, quality of life score, physicochemical indicators reflecting disease activity or remission, intestinal microbiota indicators, and changes in inflammation and immune-related indicators in colonoscopy biopsy tissues. Safety indicators were also monitored.

The goal of this study is to learn if tilpisertib fosmecarbil (formerly known as GS-5290) is effective and safe in treating participants with moderate to severe ulcerative colitis. The study will compare participants in different treatment groups treated with tilpisertib fosmecarbil with participants treated with placebo. The primary objective of this study is to demonstrate the efficacy of tilpisertib fosmecarbil, compared to placebo control, in achieving Clinical Response at Week 12.

The MUSIC study is a multi-centre, longitudinal study set in the real world IBD clinical setting to investigate and develop a new biomarker approach that aims to inform both patients and clinicians of the current state of the affected gut lining (how inflamed or whether the bowel wall has completely healed). This new biomarker approach will study a panel of molecular signs in IBD patients' blood, stools and biopsies that will be correlated to the current gold standard of direct gut visual examination using ileo-colonoscopy and flexible sigmoidoscopy tests (a fibre-optic examination of the lower small bowel and large bowel). Here, the state and appearances of IBD patients' gut lining will be assessed over one year in response to treatment given to them by their NHS IBD consultant. This approach will focus on the role of damage associated molecular patterns (DAMPs), also known as 'danger signals'. DAMPs are found in our own cells and are released during tissue stress or injury. Like signals from bacteria, they can trigger inflammation. In the MUSIC study, blood, stool, saliva and gut samples obtained from participants during active IBD and in clinical remission will be used in order to understand how DAMPs contribute to the development of gut inflammation.

In this study, participants with ulcerative colitis or Crohn's disease or pouchitis will be treated with Kynteles injection (Vedolizumab) according to their clinic's standard practice. The main aim of the study is to check for side effects from treatment with Kynteles injection (Vedolizumab). Another aim is to learn how many participants have improved symptoms after treatment with Kynteles injection (Vedolizumab).

This is a 4-week pilot, multicenter, randomized, double-blinded placebo controlled trial of hydroxocobalamin and butyrate in ulcerative colitis (UC) that will occur in two phases. The main objectives of this study are to determine the capacity of hydroxocobalamin and butyrate to reduce calprotectin in those with inflammatory disease in UC to determine the safety and preferential dose of hydroxocobalamin with butyrate in UC.

This study aims to assess the safety and efficacy of heterologous fecal microbiota transplantation (FMT) by Standardized Quantitative multi-donor Intestinal Microbiota Capsule (SQIMC-md) in mild-moderate ulcerative colitis patients who fail to achieve clinical remission over 4 weeks after full dose 5-Aminosalicylic acid(5-ASA). Intestinal microbiota transplant for FMT will be prepared from multiple healthy donors and prepared by standardized procedure with fixed quantitative dosage. This strategy might offer a novel and safe therapeutic approach for these patients before step up to corticosteroid, immunosuppressant or biologics therapy.

Immune-mediated diseases are extremely diverse - patients with the same diagnosis may see the disease progress in very different ways, and respond differently to treatments. This is because the course of the disease is influenced by multiple factors, including the patient's genes, immune system, environment, and the microbes living in their gut. Furthermore, all of these factors interact with and impact on one another. As a result, it is very hard to predict how the disease will develop in a specific patient, and which treatments will be effective. Hence, mechanistic understanding of this heterogeneity and biomarkers predictive for disease control and therapy response over time are important prerequisites of a future precision medicine in IMIDs. ImmUniverse has been formed as a European transdisciplinary consortium to tackle these unmet needs and to understand the role of the crosstalk between tissue microenvironment and immune cells in disease progression and response to therapy of ulcerative colitis (UC) and atopic dermatitis (AD). The consortium will combine analysis of tissue-derived signatures with "circulating signatures" detectable in liquid biopsies, employing state-of-the-art profiling technologies to provide new validated diagnostics in IMID that are expected to improve patient management, lead to increased patient well-being and will significantly reduce the socioeconomic burden of these diseases. This study, being Immuniverse work package 5 (WP5), will verify the disease pathway -and mechanism signatures identified in the multi omic discovery WP2 in immune cells in affected tissue and peripheral blood. WP5 aims to further substantiate our understanding of the immune-mediated intestinal disease ulcerative colitis (UC). It will use liquid biopsies (peripheral blood) and affected UC gut inflamed and non-inflamed biopsies to generate transcriptome, proteome, DNA-methylome and miRNA signatures of immune cell subsets and analyse the association between immune cells circulating in peripheral blood and the microenvironment of affected colonic tissue. Also this WP aims to develop a protocol to analyse and sort living immune cells from cryopreserved tissue. Ultimately, the project's findings should contribute to a better, more precise diagnosis for patients; and better information on how severe the disease is likely to be for each individual patient and how it will progress over time. Finally, the project will make it easier for doctors and patients to monitor how well a treatment is working in the future.

Ulcerative colitis (UC) is a type of inflammatory bowel disease that causes inflammation and bleeding from the lining of the rectum and colon (large intestine).This study will assess how effective upadacitinib is in treating UC. Upadacitinib (RINVOQ) is an approved drug for treating UC. Approximately 400 adult participants who are prescribed Upadacitinib by their physician in accordance with local label will be enrolled in Germany, Austria and Switzerland. Upadacitinib will be administered in accordance with the terms of the local marketing authorization, and treatment of participants will be determined solely by the investigator. Participants in the study will be followed for up to 2 years. There will be no additional burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the study at a hospital or clinic and only data which are routinely collected during a regular visit will be utilized for this study.

This study is expected to contribute to the body of real-world data of tofacitinib's safety and efficacy profile in ulcerative colitis. Conventional clinical outcomes will give a better understanding of response and remission rates in a representative, post-marketing population. Regular patient questionnaires and measurement of a biomarker of gut inflammation will provide detail on how patients experience induction treatment and contextualise the efficacy data.