Clinical Trials

The purpose of this study is to evaluate the accuracy of the length-109 probe set panel (a genetic test) in predicting response to golimumab treatment in participants with moderately to severely active ulcerative colitis (UC).

The purpose of this study is to evaluate the effectiveness and safety of vedolizumab intravenous (IV) treatment compared to adalimumab subcutaneous (SC) treatment for patients who have ulcerative colitis.

This is a registry study to evaluate the long-term safety and effectiveness of adalimumab in patients with moderately to severely active UC who are treated as recommended in the product label.

This study is an open label, long-term extension study for subjects with moderate to severe ulcerative colitis designed to evaluate long term therapy of CP-690,550.

This study is designed to evaluate the efficacy and safety of tofacitinib (CP-690,550) in patients with moderate to severe ulcerative colitis who have failed or be intolerant to one of following treatments for ulcerative colitis: oral steroids, azathiopurine/6-mercaptopurine, or anti-TNF-alpha therapy.

The purpose of this study is to evaluate the safety and effectiveness of trichuris suis ova (TSO) in ulcerative colitis (UC). We will look at how TSO affects the body's immune response and if there are related changes in participants' UC.

The cause of UC is not well understood. It is believed to be caused from an abnormal immune response to the normal bacteria that live in the gut (intestines and colon). This response acts as an "attack" on the healthy tissue of the bowel by a person's own immune cells which leads to disease.

It is well ...

The purpose of this study is to evaluate the pharmacokinetics (what the body does to the study medication) and safety of subcutaneously (under the skin) administered golimumab in pediatric participants (aged 2 to 17 years) with moderately to severely active Ulcerative Colitis (UC).

The purpose of this study is to investigate the safety and effectiveness of methotrexate for the initial treatment and the maintenance of a steroid free remission, for patients who have active ulcerative colitis.

To evaluate safety and efficacy of two dosing regimens in achieving clinical remission at Week 8 in subjects with moderately to severely active Ulcerative Colitis.

The main objective is to compare prebiotic therapy with placebo for the prevention of pouchitis after closure of diverting ileostomy in patients with an ileal pouch anal anastomosis. This study will also characterize the effects of prebiotics on the fecal microbiota and fecal microbial metabolites and correlate these effects with the primary outcome of development of pouchitis.

This is a randomized, double blind, placebo controlled, parallel group, multiple dose study to evaluate the efficacy of AMG 181 compared with placebo as measured by the proportion of subjects in remission (total Mayo Score < 2 points with no individual subscore > 1 point) at week 8. After completing all screening assessments and meeting all eligibility criteria, subjects will be randomized to receive placebo or AMG 181 at various doses per protocol. A maximum of approximately 50% of subjects with any prior anti-TNF agent use will be allowed in the study. At the end of the double blind period, ...

This study will evaluate the effectiveness, safety, and tolerability of GS-5745. It will consist of 2 parts: Induction Study (Cohort 1) and Maintenance Study (Cohort 2). Participants in each part will receive either active GS-5745 or a placebo.

The purpose of this study is to evaluate safety and efficacy of risankizumab in subjects with ulcerative colitis (UC) in subjects who responded to induction treatment with rizankizumab in a prior AbbVie study of risankizumab in UC. This study consists of three sub-studies: Substudy 1 is a 52-week, randomized, double-blind, placebo-controlled maintenance study; Substudy 2 is 52-week, randomized, exploratory maintenance study; and Substudy 3 is an open-label long-term extension study for subjects who completed Substudy 1 or 2.

The purpose of this study is to evaluate the safety, tolerability and microbiome dynamics of SER-287 in subjects with mild-to-moderate ulcerative colitis.

The purpose of this research is to determine if different diets have different effects on the micribiome and inflammation of your colon.

The purpose of this study is to evaluate the effectiveness, safety, pharmacokinetics (PK), and immune response of high and low doses in 3 different weight groups of vedolizumab intravenous (IV) for maintenance of remission in children aged 2 to 17 years, inclusive, who weigh ≥ 10 kg, with moderately to severely active ulcerative colitis (UC).

The global primary objectives of this study are, in pediatric participants with moderately to severely active ulcerative colitis (UC):

• To evaluate the efficacy of ustekinumab dosing in inducing clinical remission;
• To evaluate the safety profile of ustekinumab;
• To evaluate ustekinumab exposure (pharmacokinetics [PK]).

The United States (US)-specific primary objectives of this study are, in pediatric participants with moderately to severely active UC:

• To evaluate the efficacy of ustekinumab dosing in maintaining clinical remission among participants who were in clinical response in induction;
• To evaluate the safety profile of ustekinumab;
• To evaluate ustekinumab exposure (pharmacokinetics [PK]).

Subjects with Ulcerative Colitis who have completed an induction study with PF-00547659 will receive an additional 72 weeks of open-label treatment to evaluate the long-term safety of the drug.

This study is designed to evaluate the long-term safety and efficacy of ABT-494 in participants with ulcerative colitis (UC) who have not responded at the end of the induction period in Study M14-234 (Substudies 1 and 2), who have had loss of response during the maintenance period of Study M14-234 (Substudy 3), or who have successfully completed Study M14-234.

The objective of this study is to evaluate the efficacy and safety of Upadacitinib compared to placebo in inducing clinical remission (per Adapted Mayo score) in participants with moderately to severely active ulcerative colitis (UC).

The study proposes to assess whether compared to placebo, CP-690,550 is effective, safe, and tolerable maintenance therapy in subjects with Ulcerative Colitis (UC). The study proposes to assess whether compared to placebo, CP-690,550 maintenance therapy more effectively achieves mucosal healing and improves quality of life in subjects with UC.The study proposes to assess CP-690,550 pharmacokinetic exposure during maintenance therapy in subjects over the age of 18 years with UC.

This study is designed to evaluate the safety, tolerability, pharmacokinetics (PK), and pharmacodynamics (PD) of TD-1473 in subjects with moderately-to-severely active UC over 28 days. This exploratory study will also serve as a signal seeking endeavor to demonstrate biologic effect associated with TD-1473 through biomarker analysis and clinical, endoscopic, and histologic assessments.

The primary purpose of this study is to evaluate the effectiveness and safety of treatment with filgotinib on the induction and maintenance of remission in subjects with moderately to severely active ulcerative colitis (UC). Subjects who are biologic-naïve and biologic-experienced will be enrolled in Cohorts A and B, respectively. Treatment assignments will be randomized within each Cohort.

Participants who complete the study, or do not meet protocol response or remission criteria at Week 10, will have the option to enter a separate, long-term extension (LTE) study (Gilead Study GS-US-418-3899).

The purpose of this study is to evaluate the effectiveness and safety of induction and maintenance therapy with TD-1473 in subjects with moderately-to-severely active ulcerative colitis with up to 60 weeks of treatment.

The objectives of Sub-Study 1 are to evaluate the efficacy, safety, and pharmacokinetics of risankizumab as induction treatment in subjects with moderately to severely active ulcerative colitis (UC), and to identify the appropriate induction dose of risankizumab for further evaluation in Sub-Study 2. The objective of Sub-Study 2 is to evaluate the efficacy and safety of risankizumab compared to placebo in inducing clinical remission in subjects with moderately to severely active UC.

This phase III, double blind, placebo-controlled, multicenter study will investigate the efficacy and safety of etrolizumab during induction and maintenance of remission in participants with moderately to severely active ulcerative colitis (UC) who are refractory to or intolerant of TNF inhibitors.

Ulcerative Colitis (UC) is a chronic inflammatory disease affecting the mucosal lining of the colon and rectum and the incidence is increasing, but the etiology remains unknown. Patients may require a proctocolectomy due to refractory disease. Prior to an operation, UC is treated with antibiotic therapy, immunomodulatory therapy and immunosuppressive agents. While there is an increasing number of approved biologics for the treatment of UC, there are many patients that still suffer from refractory disease. Thus, alternative mechanisms of therapy are desperately needed.

Treatments that have the potential to reduce mucosal inflammation could alleviate the pathology of luminal UC. This trial ...

The purpose of this study is to assess the integrated effect of normalization of intestinal dysbiosis through a structured semi-vegetarian dietary intervention in active UC patients who will also be under the standard of care medical therapy (vedolizumab).

The primary objective of this study is to observe the long-term safety of filgotinib in adults who have completed or met protocol specified efficacy discontinuation criteria in a prior Gilead-sponsored filgotinib treatment study in ulcerative colitis (UC).

This two-part, part 1: open-label extension (OLE) and part 2: safety monitoring (SM) study will examine the efficacy and safety of continued etrolizumab treatment in moderate to severe ulcerative colitis (UC) participants previously enrolled in etrolizumab Phase II/III studies. Participants with moderate to severe UC who were enrolled in the Phase II OLE study (GA27927 [NCT01461317]) or the Phase III studies (GA28948 [NCT02163759], GA28949 [NCT02171429], GA28950 [NCT02100696], GA29102 [NCT02165215], and GA29103 [NCT02136069]) were included. Participants from the Phase II OLE study or the Phase III studies who are not eligible or willing to receive etrolizumab in the OLE-SM study, and ...

The purpose of this research study is to collect clinical information and human samples from patients with IBD. The data collected will be used to create an organized, accessible resource of human samples for biological research in IBD.

The purpose of this study is to demonstrate the impact of an Adult Inflammatory Bowel Disease (IBD) learning health system approach that enables patients and their care teams to coproduce optimal health and high value care.

Understanding of how best to treat inflammatory bowel disease (IBD) has evolved over the last ten years. Evidence now suggests that the most effective therapy early in the course of Crohn's disease (CD) and ulcerative colitis (UC) involves the use of immune suppressing medications such as the anti-Tumor Necrosis Factor (anti-TNF) agents infliximab, adalimumab, and certolizumab. However, many CD and UC patients still ultimately require surgery despite the use of these medications. Side effects of the anti-TNF agents include increased risk of infections due to their effect on the immune system. Little is known about how use of these medications ...

We would like to collaborate and further develop an ipad-based, interactive quiz game 'Emma'; to identify gaps in knowledge of inflammatory bowel disease in pediatric patients. These gaps can be used to improve patient education.

The focus of this study is to retrospectively examine the patterns of use of biological agents and risk factors for discontinuation of these agents in pediatric Crohn’s disease (CD) and ulcerative colitis (UC) within the ICN network.  This will be a retrospective longitudinal observational cohort study.  The study population for the first portion of the study (Aim 1a below) will be all CD and UC patients in ICN who were diagnosed with IBD prior to age 18. This population will be queried for biologic use prior to age 18. The study population for the remainder of the study will be ...

This study will be a multi-center, longitudinal, observational investigation to collect biospecimens (blood, stool and intestinal biopsies) to support the development of specific biomarkers of treatment response to infliximab and vedolizumab in children with IBD.

The purpose of this study is to create a group of blood and urine samples and quality of life data from Mayo Clinic patients with a diagnosis of inflammatory bowel disease (IBD). The blood and urine samples and quality of life data will be used for future research of IBD at Mayo Clinic and future research at Mayo Clinic to learn about, prevent, or treat other health problems.

The focus of the proposed study is to improve understanding of the underlying mechanisms of symptom burden, and the purpose is to describe how sleep health contributes to symptoms and functional performance in adults with Inflammatory Bowel Disease (IBD).

The purpose of this research study is to assess women who are diagnosed with Inflammatory Bowel Disease (IBD) and study the combination of using usual medical treatment with a wellness program designed just for women with IBD and the effect it has on quality of life, stress, and their symptoms

Primary Aim

            We aim to evaluate: 1) the correlation between patient-reported rectal bleeding and stool frequency and health-related quality of life focused on fatigue, depression and anxiety, and work productivity; and 2) the correlation between the severity of endoscopic inflammation and health-related quality of life focused on fatigue, depression and anxiety, and work productivity.

Secondary Aims

We also aim to evaluate the correlation between the combination of clinical/PRO and the severity of endoscopic inflammation and health-related quality of life focused on fatigue, depression and anxiety, and work productivity.

The purpose of this study is to understand the impact of the COVID pandemic on IBD patients, including infection rates and complications from SARS-COV2, IBD related flares, patient compliance with biologic agents, impact of lockdowns on access to IV infusion centers, need for steroid therapy and admissions for IBD related flares, and modification of medical management.

The purpose of the study is to:

• Map and compare the neoplasia-associated epigenetic field in IBD-CRN, sporadic CRN and controls.  
• Measure sensitivity of DNA methylation for the detection of synchronous IBD-CRN as a complement or alternative to histologic diagnosis of dysplasia on random biopsies. 
• Measure the density and types of lymphocytes infiltrating IBD-CRN tumors, sporadic tumors and the epigenetic field. 

The purpose of this study is to determine if WATS 3D (The Wide Area Transepithelial Sample with three dimension analysis) can be used to adequately sample the colon and identify dysplasia in patients with Irritable Bowel Disease (IBD) undergoing surveillance. 

Understanding of how best to treat inflammatory bowel disease (IBD) has evolved over the last ten years. Evidence now suggests that the most effective therapy early in the course of Crohn's disease (CD) and ulcerative colitis (UC) involves the use of immune suppressing medications such as the anti-Tumor Necrosis Factor (anti-TNF) agents infliximab, adalimumab, and certolizumab. However, many CD and UC patients still ultimately require surgery despite the use of these medications. Side effects of the anti-TNF agents include increased risk of infections due to their effect on the immune system. Little is known about how use of these medications ...