View clinical trials related to Colitis, Ulcerative.
Filter by:Introduction: Inflammatory bowel disease (IBD) refers to two chronic diseases that cause intestinal inflammation, ulcerative colitis (UC) and Crohn's disease (CD). The conventional treatment is not effective; therefore, alternative therapies may be effective specially in UC patients. Fatty acid (FA) may have a beneficial effect on some UC patients. The increasing incidence and prevalence of UC and ineffective treatments in some patients, allows search coadjuvant therapies. Objective: Quantification of differences between patients with and without FA. Methods: In two groups of patients with UC is administered FA and placebo. We will measure the changes clinical, endoscopic and histological in both groups, before and after treatment.
The purpose of this non-interventional, multicenter, post-marketing observational study (PMOS) was to assess rheumatoid arthritis (RA), psoriatic arthritis (PsA), ankylosing spondylitis (AS), plaque psoriasis (PS), Crohn's disease (CD) and ulcerative colitis (UC) patients' adherence attitudes (beliefs) to maintenance therapy with adalimumab monotherapy or combination therapy with methotrexate (in participants with RA) and to investigate whether there were correlations between such beliefs and adherence to maintenance treatment.
The purpose of this study is to study development of dysplasia in the ileal mucosa among patients with Ulcerative Colitis and who previous have hade risk factors for developing cellular changes/dysplasia, i.e. previous dysplasia and/or carcinoma in their specimen.
The purpose of this study is to evaluate the safety and tolerability as well as the pharmacodynamic effects of multiple doses of AVX-470 administered orally in patients with active ulcerative colitis.
In this study, the investigators want to see if Bacteriotherapy (also referred to as stool transplantation) improves the symptoms and decreases inflammation in children with Inflammatory Bowel Disease (IBD). Examples of IBD are Crohn's Disease and Ulcerative Colitis. Additionally, researchers want to learn whether this experimental therapy delays the need for starting additional medications to treat pediatric IBD.
The purpose of this study is to describe gastrointestinal (GI) motility in patients suffering from severe Ulcerative Colitis (UC) and to compare these results with similar results from a study on healthy subjects. Both studies are done with the use of Motilis 3D-Transit system which consists of a small electronic capsule ingested and detected by a receiver carried by the patient. Position and orientation of the capsule are interpreted by dedicated computer software and transit times, progression velocity and contraction frequencies can be revealed. The study is mainly descriptive and is designed to test and evaluate the usefulness of the Motilis 3D Transit system in UC patients and to tell us more about GI motility during severe inflammation. Motilis 3D-Transit system gives us a unique chance to study the gastrointestinal canal as a whole during severe illness. We expect to include 20 patients suffering from severe UC admitted to Hospital with the purpose of getting medical treatment. We do not expect any drop out, but in case of drop out a new patient will be included.
The purpose of the trial is to proof whether TID 1000 mg mesalazine is non-inferior to TID 2x 500 mg mesalazine in the treatment of patients with acute ulcerative colitis
The purpose of this study is to describe gastrointestinal (GI) motility in patients suffering from severe Ulcerative Colitis (UC) and to compare these results with similar results obtained in remission. The study is done with the use of Motilis 3D-Transit system which consists of a small electronic capsule ingested and detected by a receiver carried by the patient. Position and orientation of the capsule are interpreted by dedicated computer software and transit times, progression velocity and contraction frequencies can be revealed. The study is mainly descriptive and is designed to test and evaluate the usefulness of the Motilis 3D Transit system in UC patients and to tell investigators more about GI motility during and after severe inflammation. Motilis 3D-Transit system gives investigators a unique chance to study the gastrointestinal canal as a whole during and after severe illness. The investigators expect to include 20 patients suffering from severe UC admitted to Hospital with the purpose of getting medical treatment. The investigators do not expect any drop out, but in case of drop out a new patient will be included.
Fecal microbiota therapy (FMT) is an emerging treatment for gastrointestinal disorders marked by an imbalance in the intestinal microbial flora (dysbiosis). It is hypothesized to work by shifting the recipient's microbiota toward a eubiotic microbial community that resists colonization by pathogenic organisms or decreases its inherent inflammatory properties. Several studies now report its efficacy in treatment of severe Clostridium difficile colitis. Preliminary studies using FMT in Ulcerative Colitis (UC) have also met with some success. This is corroborated by several lines of evidence suggesting dysbiosis plays an important role in UC pathogenesis. While a recent study using FMT in patients with irritable bowel syndrome (IBS) and constipation found transplants persist for up to 2 years, the extent to which the microbiota is alterable in UC is not known. Indeed, there may be particular genetic or immunologic factors in UC leading to selection pressure preventing a change in the microbiota. As an initial step into investigating the potential efficacy of stool transplants for Ulcerative Colitis (UC), the investigators propose to determine the feasibility and stability of transplanted microbiota in a series of 10 patients with mild to moderate UC.
This prospective pilot study of 30 pediatric subjects, that are indicated for standard colonoscopy due to follow-up of ulcerative colitis (UC), examines the Given Diagnostic System and the PillCam Colon Capsule in comparison to standard colonoscopy. This study aims 1. To evaluate and compare the accuracy of PillCam ™ Colon capsule endoscopy (PCCE) with standard colonoscopy in the evaluation of colon in pediatric ulcerative colitis. 2. To evaluate the safety of PillCam ™ Colon capsule endoscopy (PCCE) in pediatric age.