View clinical trials related to Crohn Disease.
Filter by:The primary aim of this study is to explore the time course of response to Vedolizumab in participants with CD as measured by the Patient-Reported Outcomes Measurement Information System (PROMIS) Pain Interference-short form (SF), as well as other PROMIS domain SFs (fatigue, anxiety, depression, sleep disturbance, physical function, and ability to participate in social roles and activities); other PRO measures will also be assessed.
Despite significant advancements in the treatment of Crohn's disease (CD), approximately 50% of patients undergo surgical intervention within ten years of diagnosis. Furthermore, more than 70% of these patients experience endoscopic recurrence within one year after surgery. This subset of patients often faces a poorer long-term prognosis and requires long-term intensified medical therapy. Therefore, reducing early postoperative endoscopic recurrence has remained a crucial focus in CD research. From a surgical perspective, there have been limited breakthroughs in improving surgical techniques to reduce the postoperative endoscopic recurrence rate in CD. Recent research indicates that microscopic inflammation at the cut edge of the CD bowel segment is a significant risk factor for postoperative endoscopic recurrence. Mesenteric wrapping is a unique clinical pathological feature of CD. Our retrospective data suggest a clear linear correlation between the degree of mesenteric wrapping and microscopic inflammation in the corresponding bowel segment. Surgical margins determined by mesenteric guidance significantly reduce the postoperative endoscopic recurrence rate and clinical relapse rate compared to the traditional 2 cm margin. However, there is currently no prospective study comparing the efficacy of these two surgical approaches.To address this, investigators plan to conduct a multicenter randomized controlled trial. This trial will focus on patients with ileocolonic CD who have undergone primary anastomosis without residual disease. investigators aim to compare the postoperative endoscopic recurrence rates between mesenteric-guided margins and the traditional 2 cm margins. Our goal is to determine whether mesenteric-guided margins can reduce the postoperative endoscopic recurrence rate and to conduct relevant mechanistic research. Ultimately, this research may lead to the development of a novel surgical approach for CD based on the findings of this study.
Crohn's disease (CD) is a long-lasting condition causing inflammation that can affect any part of the gut. The purpose of this study is to evaluate the efficacy and safety of TAK-279 versus placebo in participants with moderately to severely active Crohn's disease (CD). The main aim of this study is to learn if the 3 different doses of TAK-279 reduce bowel inflammation and ulcers in the bowel compared to the placebo after 12 weeks of treatment. Another aim is to compare any medical problems that participants have when they take TAK-279 or placebo and how well the participants tolerate any problems. An endoscopy will be used to check the bowel for inflammation. The participants will be treated with TAK-279 for 52 weeks (1 year). During the study, participants will visit their study clinic 15 times.t
This is a Phase 2, randomized, double-blind, placebo-controlled, multicenter study to evaluate the efficacy and safety of 2 active dose regimens of MORF-057 in adult study participants with moderately to severely active Crohn's disease (CD).
Psychological intervention by COBMINDEX application to reduce psychological stress among CD patients, fatigue and pain and improve the patients' well being, quality-of-life and disease-coping skills, as well as improvement of the patients' immunological profile and intestinal microbiome.
This study will compare the tolerability and efficacy of conventional formula Exclusive Enteral Nutrition (EEN) and whole-food blended smoothie EEN by enrolling a total of 60 participants with newly diagnosed pediatric Crohn's disease (CD). Participants will be provided either commercial formula or guided on the preparation of the home-blended smoothie. These participants will be given a specific recipe, blender, and be provided the food components to the smoothie. The study will total 8 weeks and will assess tolerance, clinical outcomes, stool microbiome, and quality of life.
First-in-human study to provide an assessment of the safety, tolerability, pharmacokinetics (PK), including food effects and a drug-drug interaction, and pharmacodynamics (PD) of OD-07656 after administration of ascending single and multiple oral doses to healthy male and female participants in view of treating inflammatory bowel disease (IBD) (including Crohn's disease and ulcerative colitis), Blau syndrome, and spondyloarthritis
Patients participating to this study will provide images and videos of capsule endoscopy to train, tune and evaluate technological bricks of artificial intelligence solutions, in order to improve diagnostic performances of the procedure, while reducing reading time by physicians.
The goal of this clinical trial is to test the safety and efficacy of far Infra-red (fIR) therapy in Crohn's disease patients. The main questions it aims to answer are: 1. Is infrared therapy safe for treating Crohn's disease patients? 2. Is infrared therapy effective for treating Crohn's disease? Participants will be asked to attend 10 treatments of fIR therapy, provide stool and blood samples and answer questionnaires. Researchers will compare between high intensity fIR therapy and lowest intensity fIR therapy (placebo) to see if high intensity fIR therapy is an effective treatment for Crohn's disease.
Small intestinal contrast ultrasound (SICUS) is a modality of intestinal ultrasound (IUS) which does not require any parenteral administration of contrast agent but requires ingestion of around 500 ml of polyethylene glycol (PEG). SICUS does not involve any radiation. Computed tomography enteroclysis (CTE) requires colonic cleansing using polyethylene glycol (PEG) followed by infusion of 1.5 litres of PEG via a nasal catheter to distend and properly visualise the small intestine. CTE although accurate for assessing response to therapy and transmural healing in small bowel CD is associated with radiation and adds to cost of management. Magnetic resonance enterography (MRE) using PEG followed by 2 liters of oral fluid with mannitol was administered to distend and properly visualize the small intestine. MRE although accurate for assessing response to therapy and transmural healing in small bowel CD is associated with radiation and adds to cost of management. On the other hand, SICUS is relatively non-invasive method of small bowel assessment although the accuracy has not been studied prospectively. An earlier retrospective study in which MRE/CTE and SICUS are done within 3 months of each other, SICUS had identified lesions and complications in patients with CD with high levels of sensitivity, specificity, and accuracy compared to CT-enteroclysis (3). These findings need prospective validation. The accuracy of SICUS may be suboptimal due to constant peristalsis in the small intestine. Hence the investigators planned this study to perform SICUS in patients with small bowel CD who otherwise require a MRE/CTE for disease monitoring on the same day before the procedure with the same PEG preparation. If SICUS findings are found to correlate with MRE/CTE findings intros study, SICUS have the potential to replace other modalities for monitoring of small bowel Crohn's disease (CD) and emerge as a cost-effective, easy alternative. The investigators also want to understand the drawbacks and limitations of SICUS in this scenario.