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Showing 1-20 of 34 trials
NCT07089771
People with inflammatory bowel disease (IBD), such as ulcerative colitis or Crohn's disease affecting the colon, have a higher risk of developing colon cancer over time. To catch early signs of cancer, regular colonoscopies are recommended. In this study, the investigators are comparing two advanced methods of examining the colon during these surveillance colonoscopies. One method uses a special dye sprayed inside the colon to highlight abnormal areas (called dye-based chromoendoscopy). The other method uses new technology built into the camera to enhance the view without needing any dye (called virtual chromoendoscopy). Both methods use modern, high-definition equipment. The purpose of this study is to find out if the newer, dye-free method is as good as the traditional dye method at detecting pre-cancerous changes (called dysplasia) in people with IBD. Adults with IBD who are due for a routine surveillance colonoscopy may be invited to take part. Participants will be randomly assigned to one of the two methods. No additional procedures are involved, and only the way the colon is viewed differs. The investigators will also look at how long the procedures take, how many biopsies are needed, any complications, and how patients experience the exam. Participants will be followed over time using national health records to check for long-term outcomes. This research will help doctors better understand which method is most effective and comfortable for patients, and may guide future recommendations for cancer screening in people with IBD.
NCT07123350
The goal of this retrospective study is to learn about dosing patterns in patients starting subcutaneous vedolizumab administration and patient outcomes after starting subcutaneous administration. Patients with IBD who are starting subcutaneous vedolizumab administration between September 1, 2023, and March 31, 2025, as part of normal patient care, will be retrospectively reviewed and analyzed.
NCT07411131
The goal of this clinical trial is to find out whether a synbiotic formula (SGR11) can improve symptoms and health measures in people with inflammatory bowel disease (IBD). The main questions it aims to answer are: * Does SGR11 lead to overall improvement in a participant's condition after 8 weeks, as measured by the Clinical Global Impression-Improvement Scale (CGI I)? * Is SGR11 safe and well tolerated in people with IBD? Participants will: * Take the study synbiotic formula (SGR11) daily for 8 weeks * Complete symptom and quality of life questionnaires * Provide stool samples and, if applicable, blood samples to measure inflammation and gut microbiome changes * Report any side effects that occur during the study
NCT07245394
The SHIFT-IBD Study is being conducted at multiple medical centers across Canada to evaluate how well guselkumab (Tremfya) works for people with inflammatory bowel disease (IBD) who haven't responded well enough to ustekinumab. Patients will begin guselkumab based on their doctor's decision. If eligible, they may be invited to participate in the study, which involves monitoring symptoms, test results, and overall health over the course of one year. Guselkumab will be given according to local medical guidelines. Doctors can adjust the treatment as needed, just like in routine care. Researchers believe that switching to guselkumab may be as effective as other advanced treatments. For those who saw some improvement on ustekinumab but not enough, guselkumab may offer better symptom control-without worsening results on medical tests like endoscopy. The goal is to explore better treatment options for people whose IBD has not been well controlled with current therapies.
NCT07385131
This comparative observational cohort clinical study aims to investigate the necessity of premedication for allergy prevention prior to infliximab injection, and is designed to evaluate whether non-routine administration of dexamethasone before intravenous infusion of infliximab yields greater benefits than routine prophylactic medication in patients with moderate-to-severe inflammatory bowel disease (IBD). This study is designed to optimize the prophylactic strategy prior to Infliximab treatment and advocate for risk stratification-based individualized prophylaxis regimens to avoid hormonal abuse. Additionally, it will construct a risk score using biomarkers to accurately identify high-risk populations in need of prophylaxis and establish a corresponding predictive model. The study is also intended to reduce the use of unnecessary medications, shorten infusion duration and alleviate the medical burden. It is expected to provide targeted clinical support during the early stage of the disease or the course of treatment, improve the efficacy and precision of individualized treatment for patients, and reduce the physical, psychological and economic burdens caused by ineffective treatment.
NCT06502873
The objective of this study is to constitute cohorts of IBD versus non-IBD patients to identify (a) new biomarker(s) of intestinal dysbiosis associated with inflammatory bowel disease, and develop a prototype for assaying such marker(s) in blood.
NCT04806620
The unhide® Project is a non-interventional, longitudinal research study designed to establish a secure data repository of demographic, health, and lifestyle information from individuals with brain inflammation and related neuroinflammatory conditions. Participants in the United States aged 2 years and older will provide self-reported health data, biometrics, and symptom diaries through the MyDataHelps™ app (branded as unhide® for this study). The goal is to create comprehensive longitudinal profiles to facilitate research into disease subtypes, causes, diagnostics, and potential treatments, as well as to identify potential participants for future optional studies. "Healthy" individuals without brain inflammation are also eligible to participate. The digital health research platform used in this study was originally developed and designed by Solve M.E and was called SolveTogether. The Brain Inflammation Collaborative (BIC) expanded upon Solve M.E.'s work to include related diagnoses, pediatric participants, enhance symptom tracking, and more. BIC and Solve M.E. combined Solve Together and unhide®, to create The unhide® Solve Together Unified Platform in 2025.
NCT07273760
The aim of this observational study is to evaluate Effectiveness and safety of VedAryo® (Vedolizumab) in male or female participants with clinical diagnosis of Inflammatory Bowel Disease. The main questions are aim to answer: 1. Is VedAryo® (Vedolizumab) effective in the treatment of Inflammatory Bowel Disease? 2. Is VedAryo® (Vedolizumab) safe in the treatment of Inflammatory Bowel Disease? In this study, there is no comparison group. Participants received VedAryo® (Vedolizumab)
NCT01022749
The primary purpose of the study is to compare the efficacy and safety of influenza vaccine in patients with inflammatory bowel disease (IBD) receiving immunosuppressive therapy with patients not receiving immunosuppressants . The main objective of the study is to evaluate the humoral immunogenicity of influenza vaccination in patients with IBD
NCT07224113
This study explores whether simple nutrition education can help children and teens with inflammatory bowel disease (IBD) eat fewer ultra-processed foods (UPFs). UPFs include packaged snacks, sugary drinks, and fast food-items that are high in added sugars, fats, and artificial ingredients. Participants will complete online food recalls to measure what they eat and will then receive either nutrition handouts alone or handouts plus a short educational video about UPFs. Researchers will compare changes in UPF intake between the two groups after several weeks and ask families how useful and acceptable they found the materials. The goal is to identify an effective, practical way to support healthier eating habits and long-term gut health in pediatric IBD.
NCT07179965
Aims: This study aimed to assess nutritional status, dietary habits, meal patterns, gastrointestinal symptoms, quality of life, and depression in Inflammatory Bowel Disease (IBD) patients. Methods: Data were collected at a university hospital using the 24-Hour Dietary Recall, IBD Quality of Life Questionnaire, Beck Depression Inventory II, and the Gastrointestinal Symptom Rating Scale.
NCT07167186
Inflammatory bowel diseases (IBD) are long-term conditions affecting more than 250,000 people in France. They typically begin in young adults and are characterized by flare-ups interspersed with periods of remission. The impact of these diseases goes beyond digestive symptoms, with fatigue present in 50 to 80% of cases. The overall effect on health leads to a decline in quality of life and work productivity. Therapeutic management relies on long-term immunosuppressive treatments aimed at inducing prolonged remission. While therapeutic management has become more complex with an increasing number of available treatments, evaluating the effectiveness and tolerance of these treatments requires a multimodal approach, including therapeutic education and specific follow-up based on the patient's profile and treatment, with the goal of comprehensive care and precision medicine. Recently, multimodal day hospitalizations have been developed, particularly in response to the recent evolution of treatment administration routes toward subcutaneous or oral forms. In 2022, the gastroenterology and nutrition department of Saint Antoine Hospital, which follows 3,500 patients with CIBD, created a multimodal day hospital (DH) (four interventions) dedicated to patients treated with biologics and Janus kinase inhibitors. In a single session, this approach systematically combines (1) specific biological tests, especially pharmacokinetics, (2) a consultation with a gastroenterologist, (3) a consultation with a therapeutic education nurse, (4) and, depending on the identified needs of the patients, a dietary workshop or fatigue management session; a specialized dermatology or rheumatology consultation; and an ultrasound of the intestinal wall. The goal of this study is to assess the benefits of a multimodal day hospital on the management and skills of patients with IBD.
NCT05384080
The primary reason of this study is to observe current treatment options in participants receiving Vedolizumab, intravenous (IV) or subcutaneous (SC), for IBD in Poland. There is no treatment involved in this study, this is only an observational review of ongoing/initiating treatment data relating to Vedolizumab induction and maintenance treatment for IBD \[including Ulcerative Colitis (UC) and Crohn's Disease (CD)\].
NCT06683105
The goal of this clinical trial is to learn if an app designed for diet education can help patients with inflammatory bowel disease (IBD) learn about healthy eating. The main question\[s\] it aims to answer are: * Is the app easy to use? * Is the app useful? Researchers will compare the diet app to see if it is better at teaching patients about a healthy diet than the standard information they may receive from their doctor. Participants will be asked to use the app for one month and answer surveys to see how easy the app is to use and if it leads to healthier eating.
NCT06696222
The diet is assumed to contribute to many of our present non-communicable diseases. Vegetarian products are instead considered to be health promoting, However, it is not verified that the modern vegetarian and vegan products are healthier than the ones they are meant to replace. Products based on vegetables are nowadays often produced with advanced techniques and can therefore differ substantially from the original vegetables. The epithelium in the gut is protected by a mucus layer that efficiently prevents bacteria to encounter the epithelium and even to translocate into the gut and the blood stream. In several inflammatory conditions such as e.g., inflammatory bowel disease (IBD) the barrier integrity is disrupted, and translocation will occur. Fibers are important for the gut microbiota enabling the production of short chain fatty acids (SCFA) that is necessary as nutrition for the epithelial cells, Fibers also promote the development of mucus. The aim of the present study is to evaluate components in the diet that is claimed to be health promoting even though they sometimes can be a hazard to your health. Both fibers and antinutrients can be found in these dietary regimens. The health effects of these products will be studied by analysis of the gut microbiota and the barrier integrity as markers of the health status. Gut microbiota will be analyzed with next generation sequencing and q-PCR (polymerase chain reaction). Diversity and the occurrence of different species will be determined. The barrier integrity will be estimated by analysis of bacterial DNA in blood and presence of live bacteria. The study consists of two different parts: 1a. 60 health volunteers are divided into two groups. One group consumes ordinary dairy based yogurt and the other a yogurt based on vegan products for four weeks to enable a change in the gut microbiota. At start and after four weeks fecal samples and questionnaires about the general health and gastrointestinal symptoms will be retrieved. It should be noted that the compounds offered can be bought in the ordinary shops. 1. b. The same design as above but with IBD patients instead. Their disease activity will be monitored by scoring sheets and regular blood tests as a part of their regular check-up. 2. a. The same design as in 1a but with comparison between a regular meat-based diet and a diet with vegetarian meat substitutes instead. 2b. The same design as I 2a but with IBD patients. Healthy volunteers will be invited wit advertisements. The IBD patients will be recruited at the out-patient clinic at the Dept of Gastroenterology at Skåne university hospital, Sweden. Before inclusion their disease activity will be monitored. The study is a prospective non-randomized intervention study including both men and women. Each individual will serve as their own control. The meals based on meat substitutes will be composed in cooperation with a dietitian. The estimated amount of yogurt is 200-250 gram/day, and the amount of meat is 150-200 gram/day.
NCT06657001
The goal of this observational research study is to determine how diet contributes to various gastrointestinal related conditions. The main question investigators aim to answer is: Are host genetics, diet, and microbiome all important determinants of GI disorders, and how their relative contribution varies among individuals and populations.
NCT06980818
This study aims to provide new insights into oral microbiota dysbiosis and IBD. Given the strong association between oral health, microbiome composition, and IBD, all participants will undergo an oral evaluation program conducted by dentists from the Faculty of Dentistry at Universidade Católica Portuguesa (UCP). This program will facilitate the characterization of oral health and its correlation with IBD status.
NCT06750731
The goal of this observational study is to assess the feasibility and effectiveness of a remote monitoring digital health system on adherence, clinical outcomes, and healthcare utilization in patients with inflammatory bowel disease (Crohn's disease, ulcerative colitis, and inflammatory bowel disease type undetermined) initiating therapy with vedolizumab (Entvyio). The main questions it aims to answer are: 1. Assess and compare adherence to intravenous (IV) and subcutaneous vedolizumab maintenance therapy in patients with IBD using a novel remote monitoring system. 2. Assess symptom response to vedolizumab post induction (week 6-8) and during maintenance therapy (week 22) using a novel remote monitoring system. 3. Assess time to response to vedolizumab during induction (weeks 0-6) using a novel remote monitoring system. Researchers will compare medication adherence between participants using IV and subcutaneous vedolizumab maintenance therapy to see if adherence is lower with self-administration. Participants will be asked to register adherence to medication using the novel remote monitoring system each time they take a dose of vedolizumab and to respond to two questions about bowel symptoms weekly for the first 6 weeks after starting vedolizumab then monthly thereafter for 6 months. Additionally, participants will be asked to enter information regarding demographics and social determinants of health at baseline and other variables listed below at baseline and at weeks 2, 6, 14, and 22 post baseline unless otherwise denoted: * MARS-5 * Healthcare utilization (22 weeks only) * Harvey Bradshaw Index (Crohn's disease only) * Simple clinical colitis activity index (Ulcerative colitis only) * PROMIS Global Health Scale * PROMIS Anxiety * PROMIS Depression * PROMIS Sleep Disturbance * PROMIS Pain Interference * PROMIS Physical Function * IBD Self-Efficacy * Attitudinal Survey (22 weeks only)
NCT06713694
Introduction Inflammatory bowel disease (IBD), which includes Crohn's disease and ulcerative colitis, is a chronic condition that affects the gastrointestinal tract and has a significant impact on patients' quality of life (QoL) and mental health(Barberio, Zamani et al. 2021). Cognitive behavioral therapy (CBT) has been recognized as a potential therapeutic approach to address the psychological comorbidities associated with IBD(Seaton, Hudson et al. 2024). However, the effectiveness of CBT in IBD is not solely a clinical issue but is also intertwined with cultural factors that can influence treatment outcomes(Naeem 2019). The effectiveness of CBT in IBD is not solely a clinical issue but is also intertwined with cultural factors that can influence treatment outcomes . This has implications for the delivery of CBT in IBD care, as cultural beliefs and values can affect help-seeking behaviors and responses to treatment. Cultural factors are integral to the successful implementation of CBT in IBD care(Hinton and Patel 2017, Naeem, Sajid et al. 2023). Further research is needed to understand how cultural adaptations can enhance the efficacy of CBT for IBD patients from diverse backgrounds. It is essential to consider cultural nuances in the development and delivery of CBT to ensure that it is both effective and acceptable to patients with IBD across different cultures. Objective: To identify gaps in the current understanding of the role of culture in CBT for IBD, including the variety of cultural contexts and IBD populations studied . To provide insights that can guide clinical practice in offering culturally competent CBT to IBD patients and inform policy decisions regarding mental health services for diverse populations with IBD .
NCT06922331
This single-center, retrospective study aims to evaluate the effectiveness and safety of upadacitinib (UPA) in Asian pediatric patients with refractory Crohn's disease (CD) and elderly patients with refractory ulcerative colitis (UC). The study will analyze data from 21 patients (11 children aged 9-17 with CD and 10 adults aged 60 and older with UC) treated at the Sixth Affiliated Hospital of Sun Yat-sen University between January 2023 and December 2024. The primary objective is to assess the clinical remission rate and endoscopic response rate in both groups. Secondary objectives include comparing treatment outcomes between the two age groups, exploring the impact of immunosenescence on UPA efficacy in elderly UC patients, and analyzing the correlation between laboratory markers (CRP, albumin) and clinical outcomes. This study is the first in Asia to investigate the age-stratified efficacy of upadacitinib in pediatric CD and elderly UC patients. The findings will provide crucial real-world evidence to inform individualized treatment strategies for these specific populations. Patients included in this study will have previously failed at least two biological therapies. Data collected will include demographics, disease characteristics, prior treatment history, UPA dosage and duration, clinical and endoscopic scores (PCDAI/Mayo, SES-CD/UCEIS), imaging results, laboratory values, and adverse events. The study is registered on ClinicalTrials.gov (NCT06274996). Ethical considerations will be addressed through data anonymization and a waiver of informed consent due to the retrospective nature of the study.