Active clinical trials for "Crohn Disease"

The purpose of this study is to asses the efficacy and Safety of Allogeneic Umbilical Cord-derived Mesenchymal Stem Cells in the Treatment of Complex Perianal Fistula in Perianal Crohn's Disease.

This study is designed to evaluate if pediatric patients who are undergoing a bowel preparation in anticipation of a colonoscopy may be able to take in a low fiber diet instead of a standard, clear liquid diet, while still accomplishing an adequate bowel prep.

This study aims to evaluate a novel diet for adult Crohn's disease patients (The Crohn's Disease Exclusion Diet - CDED). Some of the patients in this study will receive the CDED combined with partial enteral nutrition (PEN), the other group will receive PEN along with the usual nutritional care and the third group will follow the CDED with early introduction of dairy products, that were eliminated from the initial CDED protocol.

Crohn's disease (CD) is a chronic inflammatory condition with phases where the disease is active and other, where there are no symptoms. Exclusive enteral nutrition (EEN), a liquid only diet without allowance of any extra food, is the main treatment for children with active CD. However, when children stop the liquid diet and return to their normal diet, most of them will experience an increase in their gut inflammation, mostly without symptoms initially. The aim of this study is to investigate this phenomenon by exploring if diet and gut bacteria play a role. Furthermore, the investigators aim to test whether a new, ordinary food-based diet, called the Crohn's Disease TReatment with EATing (CD-TREAT) diet can help control gut inflammation during the early food reintroduction phase, after EEN completion, compared to an unrestricted, free diet.

Study comparing 2 modalities of Crohn's disease patients postoperative follow-up treated with adalimumab (Humira® or biosimilar) : immunomonitoring of adalimumab serum levels versus standard follow-up, which is based on the clinical and biological activity of the disease.

This protocol is designed to compare the effectiveness of a soy-based diet or identical diet without soy given to patients with Crohn's disease (CD) in remission, patients with active CD, or healthy controls. The assigned diet will be compared to participant 'baseline' (pre-diet) in terms of its ability to change the gut bacteria and fecal butyrate, an important short-chain fatty acid (SCFA) that limits bowel inflammation, a characteristic of this debilitating disease.

This study aims to test the feasibility, acceptability, and preliminary efficacy of a comprehensive self-management (CSM) intervention for people with inflammatory bowel disease (IBD). The CSM-IBD intervention is an adaption of the CSM intervention initially developed for individuals with irritable bowel syndrome. The intervention has eight sessions which cover an introduction to IBD, symptom tracking, cognitive behavioral strategies, relaxation, sleep, diet, and pain management.

Approximately 3 million people in the United States are living with inflammatory bowel disease, which includes Crohn's Disease, with many of those being young children and adolescents. Physicians need better ways to inform decisions on treatment. The main reason for this research study is to determine if a computer program that formulates a dose based on a patient's blood testing results can better achieve the optimal drug level as compared to standard dosing.

Muscles are essential for good quality of life. The investigators have shown that when children with Crohn's disease eat protein, only very little of it enters the muscles, leading to poor muscle growth and fatigue. The investigators want to find the reasons for this. The investigators will recruit 20 Crohn's disease patients and a matched group of healthy kids. The investigators will measure: Daily food intake and muscle strength. Protein absorption by giving our participants a milk protein test drink and take regular blood samples after. Muscle mass with MRI. This study will help understand how protein is handled in these patients.

A multicenter, randomized controlled trial with an embedded pilot and qualitative component to investigate the effects of the Nori Health app.