A Randomized, Double-Blind Study to Evaluate the Efficacy and Safety of Oral BT-11 in Crohn's Disease Patients With Moderate to Severe Disease
This is a phase 2, randomized, double-blind, multicenter study to assess the therapeutic efficacy, safety, and mechanisms of omilancor (BT-11) in patients with moderate to severe Crohn's Disease (CD).
NCT05057273 — Crohn's Disease
Status: Withdrawn
http://inclinicaltrials.com/crohn-s-disease/NCT05057273/
Can Personalized Diet Therapy Favourably Impact Disease Severity in Patients With Crohn's Disease
BACKGROUND: There is an urgent need to understand the role of therapeutic dietary interventions on the treatment of inflammatory bowel disease (IBD). Although nutritional observational studies have examined associations between diet and the development of IBD, the relationship between dietary components and disease relapse is lacking. Despite the lack of a well-defined relationship between dietary determinants and disease relapse, patients with IBD frequently have a strong belief that diet has a key role in controlling the course of their disease, and maybe a trigger of disease relapse. This proposed randomized controlled trial (RCT) explores the efficacy of a Crohn's Disease (CD) Therapeutic Dietary Intervention (TDI) compared to conventional management (CM) to induce steroid-free clinical remission at week 13 in patients with active, mild-to-moderate luminal CD. For asymptomatic patients with active disease, efficacy of the diet will be explored by using fecal calprotectin and sonographic findings Rationale: Our team of investigators recently compared a representative healthy population to patients with CD and identified CD patients have: lower intakes of polyunsaturated and monounsaturated fats and multiple micronutrients (vitamins C, D, thiamine magnesium, phosphorus, zinc, potassium), and; few patients with CD met criteria for an anti-inflammatory dietary pattern. Since the diet is a modifiable potential risk factor for disease recurrence in IBD, there is a strong rationale for the investigation of diet on disease course. Additionally, patients have expressed strong interest in identifying the relationships between diet and disease, therefore assigning priority to this theme is an opportunity to advance patient-oriented care.
NCT04596566 — Crohn Disease
Status: Active, not recruiting
http://inclinicaltrials.com/crohn-disease/NCT04596566/
A Phase 2, Double-Blind, Randomized, Placebo-Controlled Study Evaluating the Efficacy and Safety of Filgotinib in the Treatment of Small Bowel Crohn's Disease (SBCD)
The primary objective of this study is to evaluate the efficacy of filgotinib, when compared to placebo, in establishing clinical remission defined as Crohn's disease activity index (CDAI) < 150, at Week 24 in participants with small bowel Crohn's disease (CD). Participants will have the option to enter a separate long-term extension study if they meet eligibility requirements.
NCT03046056 — Small Bowel Crohn's Disease
Status: Completed
http://inclinicaltrials.com/small-bowel-crohn-s-disease/NCT03046056/
Assessment of Capsule Endoscopy Scoring Index, Clinical Disease Activity and Biological Markers in Small Bowel Crohn's Disease
Background: Small bowel Crohn's disease (SBCD) is a chronic relapsing disease, and clinical presentation can vary considerably. Patients are frequently assessed by capsule endoscopy (CE), which enables direct visualization of small bowel mucosal abnormalities; however, the correlations between CE scoring index (CESI), biological markers, and disease activity indices remain undefined. Methods: A prospective study was conducted between October 2008 and February 2011 on 58 established SBCD patients and suspected patients who received a definitive SBCD diagnosis during study. Patients underwent complete CE, and were scored according to the CESI (inactive, <135; mild inflammation, 135-790; moderate-severe inflammation, >790) and Harvey-Bradshaw index (HBI). Statistical correlation between CESI, HBI, C-reactive protein (CRP), serum albumin, and hemoglobin was assessed. At follow-up (~9 months), 11 of the patients underwent CE with scoring for CESI, HBI, and CRP.
NCT01555437 — Small Bowel Crohn's Disease
Status: Completed
http://inclinicaltrials.com/small-bowel-crohn-s-disease/NCT01555437/
A Phase 3, Multicenter, Randomized, Efficacy Assessor-Blinded Study of Risankizumab Compared to Ustekinumab for the Treatment of Adult Subjects With Moderate to Severe Crohn's Disease Who Have Failed Anti-TNF Therapy
Crohn's disease (CD) is a long-lasting condition causing inflammation that can affect any part of the gut. This study will evaluate how well risankizumab works compared to ustekinumab. This study will assess change in Crohn's Disease Activity Index (CDAI). Risankizumab is an investigational drug being developed for the treatment of Crohn's Disease (CD). Ustekinumab is an approved drug for the treatment of moderate and severe CD. Participants are randomly assigned to one of the three treatment groups. Each group receives a different treatment. There is a 1 in 2 chance that participants will be assigned to ustekinumab. Around 508 adult participants with moderate to severe CD will be enrolled in approximately 307 sites worldwide. In Part 1, participants assigned to risankizumab will receive intravenous (IV) doses of risankizumab at Week 0, 4,8 and subcutaneous (SC) doses every 8 weeks thereafter through Week 48. Participants assigned to ustekinumab will receive intravenous (IV) dose of ustekinumab at Week 0 and subcutaneous (SC) doses every 8 weeks thereafter through Week 48. In Part 2, participants who received risankizumab in Part 1 and completed the Week 48 visit will continue to receive SC risankizumab for up to an additional 220 weeks. There may be higher treatment 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. The effect of the treatment will be checked by medical assessments, blood tests, checking for side effects and completing questionnaires.
NCT04524611 — Crohn's Disease (CD)
Status: Active, not recruiting
http://inclinicaltrials.com/crohn-s-disease-cd/NCT04524611/
A Cohort Study to Evaluate the Effectiveness of Drug Concentrations in Predicting Recapture of Response With Weekly ADAlimumab in Crohn's Disease Subjects With Secondary Loss of Response (PRADA)
This is a multi-center study that explores the relationship between recapture of response with escalation to weekly adalimumab and trough adalimumab concentration before escalation in patients experiencing lack of response (LOR).
NCT02896985 — Crohn's Disease
Status: Completed
http://inclinicaltrials.com/crohn-s-disease/NCT02896985/
Long-term Follow-up ProtDilat Study; Comparative Prospective Multicenter Randomized Study of Endoscopic Treatment of Stenosis in Crohn´s Disease: Self-expandable Metal Stent vs. Endoscopic Balloon Dilatation
Stenosis is one of the most frequent complications in patients with Crohn's disease (CD), causing greater morbidity and increasing the probability of repeated surgery and short bowel syndrome. Several endoscopic techniques, as an alternative to surgery, have been used in the treatment of fibrostenotic CD, with similar efficacy and lower risk of complications. The ProtDilat study (NCT02395354) showed that both endoscopic balloon dilation (EBD) and self-expandable metal stents (SEMS) are efficient and safe for the treatment of stenosis in CD, while EBD shows therapeutic superiority (80.5 vs 51.3 %) at one year follow-up. However, this difference was not observed in the subanalysis of patients with stenosis > 3 cm (EBD: 66.7% vs SEMS: 63.6%) but with a lower cost for EBD (EDB 1,365.63 euros versus SEMS 1,923.55 euros). Therefore, SEMS could be a suitable treatment option for longer stenoses in which EBD has proven to be less efficacious. Moreover, the long-term efficacy of both endoscopic treatments is still debated with scare information and without data from a clinical trial. The aim of this study is to assess the long-term efficacy of EBD and SEMS, through the follow-up of the patients included in the ProtDilat study, being the primary objective of the study the percentage of patients free of surgical intervention at the end of follow-up. Retrospective study based on data from the ProtDilat trial (patients with CD, obstructive symptoms, with stenosis < 10cm). Data on medical, endoscopic and surgical treatment and smoking habits are collected.
NCT06036680 — Crohn Disease
Status: Active, not recruiting
http://inclinicaltrials.com/crohn-disease/NCT06036680/
Assessment of the Social Cost of Crohn's Disease (COsto Sociale Della Malattia di CrOhn - COSMO): Economic and Quality of Life Aspects
This observational study will evaluate the social cost and quality of life of participants who have had Crohn's Disease for at least 6 months and have active disease despite drug therapy. Participants are followed for a total of 18 months.
NCT00723840 — Crohn's Disease
Status: Completed
http://inclinicaltrials.com/crohn-s-disease/NCT00723840/
Pre-stenotic Inflammation Following Endoscopic Balloon Dilatation in Crohn's Disease: A Prospective Study
As a consequence of chronic relapsing inflammation in Crohn's disease (CD), progressive bowel damage and scarring occurs in affected regions of intestine. This damage often leads to narrowing, or stricturing of the bowel lumen, and even complete bowel obstruction. Stricturing CD is thought to be a major contributor to penetrating complications including abscesses and fistulae. Depending on the severity and clinical significance of fixed strictures, treatment options include either endoscopic balloon dilatation (EBD), or surgery with either resection or stricturoplasty recommended on a case-by-case basis. EBD has been shown to be a safe alternative to surgery in management of CD strictures. While the short- and medium-term clinical outcomes of EBD have been well described, less well studied is the impact of relieving Crohn's strictures on the inflammatory load proximal to the stricture. The restricted flow of fecal contents through a stricture creates a region of relative stasis in the bowel loops immediately proximal to the stricture, appreciated at times by pre-stenotic dilatation on cross-sectional imaging. This stasis fosters localized bacterial overgrowth and worsening dysbiosis in these bowel loops. The investigators hypothesize that improvement of fecal flow by way of successful balloon dilatation of a CD stricture, could independently reduce the inflammatory burden, not only in the stenotic segment but also in the proximal loop of bowel.
NCT04803916 — Crohn Disease
Status: Recruiting
http://inclinicaltrials.com/crohn-disease/NCT04803916/
Randomized, Stratified, Double-Blind, Placebo-Controlled Phase 2 Study of Steroid-Sparing Properties of Sargramostim (Leukine) Therapy in Patients With Cortico-Dependent Crohn's Disease
The purpose of this study is to evaluate the effectiveness of Leukine to decrease the need for steroid treatment for Crohn's disease.
NCT00206596 — Crohn Disease
Status: Completed
http://inclinicaltrials.com/crohn-disease/NCT00206596/