Study of Factors and Mechanisms Influencing the Effects of Treatments in Crohn's Disease Patients
The course of Crohn's disease (CD) varies considerably between patients, but reliable prognostic markers are not available in clinical practice. Even though several parameters have been associated with prognosis in CD—including clinical features, serology and genetic variants—none are sufficient to guide therapy in clinical practice. Trying to find out the mechanisms influencing the effectiveness of treatments and develop a personalized therapy is an urgent problem in the era of biologics as the investigators now have a growing armamentarium of IBD therapies. Several scientists found that the levels of T cells subsets ratio and inflammation...
Study of Gut Microbiota in Crohn's Disease Patients Suffering From Spondylarthritis
The FLORACROHN project aims to compare gut microbiota of patients suffering from Crohn's disease (CD) associated or not to spondylarthritis (SpA). 3 groups of patients will be analyzed: patients suffering from CD alone, patients suffering from SpA alone, patients suffering from CD and SpA. Fecal microbiota will be determined by 16SRNA gene sequencing.
Study of OST-122 in Patients With Moderate to Severe Ulcerative Colitis
A Phase Ib/IIa to evaluate the safety and tolerability of oral treatment with OST-122 in patients with moderate to severe ulcerative colitis over 28 days. This trial will also explore pharmacokinetics (PK) profile and preliminary therapeutic efficacy associated with OST-122 through biomarker analysis and clinical, endoscopic and histologic assessments.
Study of the Kono-S Anastomosis Versus the Side-to-side Functional End Anastomosis
This study proposes a randomized prospective study comparing the Kono-S anastomosis to the standard side-to-side anastomosis.This will be a multi-center randomized prospective trial. Patients with Crohn's ileitis or Crohn's ileocolitis requiring resection will be randomized to undergo either the Kono-S anastomosis or the side-to-side functional end anastomosis.
Study to Assess Effectiveness of Therapy Timely Adjustment Based on Self-monitoring in Patients Suffering From Mild-to-moderate Ulcerative Colitis (OPTIMISE Study)
The purpose of this study is to provide evidence that a therapy of Ulcerative Colitis (UC) disease adjusted on tight monitoring of non-invasive parameters, such as clinical symptoms and faecal calprotectin (FC) (substance that is released when intestines are inflamed and that can be measured in faeces), can provide significantly higher benefit for the participants in terms of disease control and quality of life (QoL) improvement, compared to a symptom-based approach only.
Study to Compare Oral PF-06651600, PF-06700841 and Placebo in Subjects With Moderate to Severe Ulcerative Colitis
The purpose of this study is to determine whether PF-06651600 and PF-06700841 are effective in treatment of moderate to severe ulcerative colitis.
Study to Evaluate Safety, Tolerability and Efficacy of GSK2330811 in Crohn's Disease
The study will include participants with moderate to severe Crohn's disease. The aim is to evaluate the safety, tolerability, and efficacy of anti-oncostatin M monoclonal antibody (mAb) GSK2330811. This is a parallel group study with Induction and Maintenance periods. During Induction, the first 100 participants randomised will receive a 450mg GSK2330811 SC loading dose followed by 150mg weekly (Q1W), or placebo for 12 weeks. Additional dose-ranging arms will open after the 100th participant is randomized and in addition to placebo and the highest dose arms will also include a 300mg subcutaneous (SC) loading dose followed by 150mg SC every...
Study to Evaluate Safety, Tolerability and Efficacy of Oral B-FAHF-2 in Mild-to-Moderate Crohn's Disease
Crohn's disease (CD) is the major form of inflammatory bowel disease (IBD) affecting adults. It is a life-long disease characterized by chronic and relapsing inflammation of the gastrointestinal tract. CD has multiple clinical phenotypes and disease severities that determine which therapy the study team utilizes. Currently, there are numerous treatment options for subjects with moderate-severe CD, but few that are approved to treat and maintain remission for the one-third of patients who present with mild-to-moderate disease. The study team hypothesizes that Butanol Purified Food Allergy Herbal Formula-2 (B-FAHF-2) will be safe and...
Study to Evaluate the Efficacy and Safety of GS-4875 in Adults With Moderately to Severely Active Ulcerative Colitis
The primary objective of this study is to demonstrate the efficacy of GS-4875 compared with placebo control in achieving clinical remission per modified Mayo Clinic score (MCS) in adults with moderately to severely active ulcerative colitis (UC).
Study To Evaluate The Efficacy And Safety Of Oral PF-06651600 And PF‑06700841 In Subjects With Moderate To Severe Crohn's Disease
The objectives of this study are to evaluate the efficacy, safety, tolerability, pharmacokinetics, and pharmacodynamics of PF-06651600 (200 mg for 8 weeks followed by 50 mg for 4 weeks) dosed once daily and PF-06700841 (60 mg for 12 weeks) dosed once daily during an induction period of 12 weeks, followed by an open label extension period at doses of 50 mg and 30 mg of PF 06651600 and PF 06700841, respectively, for 52 weeks.