300,000+ clinical trials. Find the right one.

231 active trials for Ulcerative Colitis

A Maintenance Study of Mirikizumab in Participants With Moderately to Severely Active Ulcerative Colitis

The purpose of this study is to evaluate the efficacy and safety of mirikizumab as maintenance therapy in participants who completed prior 12-week induction study AMAN (NCT03518086).

Start: October 2018

An Induction Study of Mirikizumab in Participants With Moderately to Severely Active Ulcerative Colitis (LUCENT 1)

The purpose of this study is to evaluate the safety and efficacy of Mirikizumab in participants with moderately to severely active ulcerative colitis (UC) who have had an inadequate response to, loss of response, or intolerant to conventional or biologic therapy for UC.

Start: March 2018

Korea Post-marketing Surveillance for Xeljanz (Registered) in Ulcerative Colitis Patients

As required for new medications approved by the Ministry of Food and Drug Safety, safety and efficacy information should be provided for a minimum of 600 patients treated in the setting of routine practice during 4 years following approval (until 19 September 2022). Out of all the enrolled patients, at least 120 cases (20%) will be followed up until the 52nd week to see the long term safety of Xeljanz.

Start: May 2020

Phenotyping IBS: Perceptions and Modulations of Visceral Sensations

The purpose of this research study is to improve the understanding of irritable bowel syndrome (IBS) and its underlying cause. The investigators will use magnetic resonance imaging (MRI) to observe differences in the brain between people diagnosed with IBS compared to healthy controls and people with ulcerative colitis, a disease group that has already been characterized. By doing this correlative and comparative study, the investigators hope to gain knowledge on IBS in order to keep the field moving in the right direction and becoming one step closer to discovering effective treatments.

Start: January 2016

Oral Etrasimod Versus Placebo for the Treatment of Moderately to Severely Active Ulcerative Colitis in Adult Japanese Participants (ELEVATE UC 40 JAPAN)

The purpose of this study is to determine whether oral etrasimod is a safe and effective treatment in adult Japanese participants with moderately to severely active ulcerative colitis (UC). This study is an extension of study APD334-302 (NCT03996369). Participants will continue with the same blinded treatment assigned in Study APD334-302 for a total treatment duration of 52 weeks (12 weeks in Study APD334-302 plus 40 weeks in Study APD334-308).

Start: December 2020

A Study With GB004 in Adult Subjects With Active Ulcerative Colitis (UC)

A 2-part study, comprising of a 36-week placebo-controlled period and a 24-week open-label extension period, to assess the efficacy and safety of 2 dose regimens of GB004 when added to background UC therapy of 5-aminosalicylate (5-ASA) with or without systemic steroids.

Start: October 2020

A Study of Mirikizumab (LY3074828) in Children and Teenagers With Ulcerative Colitis (UC)

This study is designed to evaluate how the body processes and removes mirikizumab. The study will also evaluate safety and disease response in pediatric participants with UC taking mirikizumab. The study will last about 52 weeks and may include up to 17 visits.

Start: May 2020

A Study to Evaluate the Effect of Ustekinumab on Cytochrome P450 Enzyme Activities Following Induction and Maintenance Dosing in Participants With Active Crohn's Disease or Ulcerative Colitis

The purpose of this study is to evaluate the potential effects of an intravenous (IV) induction and subcutaneous (SC) maintenance administration of ustekinumab on the pharmacokinetic (PK) of a cocktail of representative probe substrates of cytochrome P450 (CYP) enzymes (CYP3A4, CYP2C9, CYP2C19, CYP2D6, and CYP1A2) in participants with Active Crohn's disease (CD) or Ulcerative Colitis (UC).

Start: February 2018

Resistant Starch in Pediatric Inflammatory Bowel Disease (Crohn's Disease or Ulcerative Colitis)

The purpose of the study is determine if a plant-based resistant starch that is optimized for the individual will target the underlying cause of inflammatory bowel disease and restore a "healthier" gut microbiome in pediatric participants with inflammatory bowel disease.

Start: August 2020

Study of the Efficacy and Safety of AMT-101 in Subjects With Ulcerative Colitis (LOMBARD)

Randomized, Placebo-controlled, Double-blind, Parallel-group, Multicenter, Phase 2a Study of the Efficacy and Safety of Oral AMT-101 in Subjects with Moderate to Severe Ulcerative Colitis.

Start: August 2020

An Efficacy and Safety Study of Ontamalimab as Maintenance Therapy in Participants With Moderate to Severe Ulcerative Colitis

The purpose of this study is to evaluate the efficacy of ontamalimab as maintenance therapy treatment of remission, based on composite score of patient-reported symptoms and centrally read endoscopy, in participants with moderate to severe ulcerative colitis (UC).

Start: April 2018

A 5-year Longitudinal Observational Study of Patients Undergoing Therapy for Inflammatory Bowel Disease

TARGET-IBD is a 5-year, longitudinal, observational study of adult and pediatric patients (age 2 and above) being managed for Inflammatory Bowel Disease (IBD) in usual clinical practice. TARGET-IBD will create a research registry of patients with IBD within academic and community real-world practices in order to assess the safety and effectiveness of current and future therapies.

Start: July 2017

A Trial of Yoga in Pediatric Inflammatory Bowel Disease

IBD adds additional stressors as a chronic disease that has unpredictable and sometimes embarrassing symptoms to the normal challenges that teenagers face. Stress and how stressful events are perceived, may contribute to worsening of disease. Complementary and alternative medicine (CAM), are used often by pediatric IBD patients and maybe beneficial in decreasing stress and improving quality of life. Yoga could be a well suited paring with standard medical therapy to decrease and provide a better sense of control and improve quality of life.

Start: December 2017

A Safety Extension Study of Ontamalimab in Participants With Moderate to Severe Ulcerative Colitis or Crohn's Disease (AIDA)

The purpose of this study is to evaluate the safety and tolerability of long-term treatment with ontamalimab in participants with moderate to severe Ulcerative Colitis (UC) or Crohn's disease (CD).

Start: February 2018

Evaluation of Oral Tofacitinib in Children Aged 2 to 17 Years Old Suffering From Moderate to Severe Ulcerative Colitis

This study, A3921210 is designed to evaluate the efficacy, safety and pharmacokinetics (PK) of tofacitinib in pediatric participants with moderately to severely active UC. In the US patients with prior TNFi failure or intolerance will be enrolled. Outside of the US, TNFi naïve and TNFi experienced patients will be enrolled. All eligible participants will initially receive open label tofacitinib at a dose expected to produce equivalent systemic exposure to that observed in adults receiving 5 mg BID with the option for individual dose increase to 10 mg BID adult dose equivalent if dose escalation criteria are met. The primary objective of this study is to evaluate the efficacy of tofacitinib based on remission in pediatric participants with moderately to severely active UC. The primary endpoint is remission by central read Mayo score following 44 weeks in the maintenance phase. Remission is defined by a Mayo score of 2 points or lower, with no individual subscore exceeding 1 point and a rectal bleeding subscore of 0. The study Design is an open-label Phase 3 study that includes a screening period of up to 4-weeks duration, an 8-week or 16-week induction phase, a 44-week maintenance phase, and a 24-month extension phase for pediatric participants with moderately to severely active UC. Participants will have a follow-up visit 4 weeks after the last dose of study intervention and a telephone contact 8 weeks later to assess for any adverse events (AEs)/serious adverse events (SAEs). The total maximum duration of this study will be up to 180 weeks.

Start: June 2021

Assessment of 5-Aminosalicylic Acid Prescription Patterns and Treatment Outcomes in Patients With Ulcerative Colitis in Korea

The prevalence of ulcerative colitis (UC), which is one of the inflammatory bowel diseases, is known to be increasing and the majority of patients (? 85%) have experienced mild or moderate severity. 5-Aminosalicylic acid (5-ASA), immunomodulator, or biologics, etc are prescribed to treat UC, however 5-ASA is generally considered the first-line therapy. The recent UC treatment guideline in Korea and the United States/ European Union (US/EU) have recommended higher daily dose for patients with mild or moderate severity than the previous guidelines since 2017. Accordingly, it is assumed that the average daily treatment dose of 5-ASA would increase in patients who were initially diagnosed with UC in real-world clinical practice in Korea. However, there are not many studies evaluating the treatment patterns and health outcomes of 5-ASA based on the recent treatment guideline in South Korea. This study, hence, aims to investigate the impact of changes in daily dose of 5-ASA on the treatment patterns and health outcomes such as recurrence rate, hospitalization rate, and surgery rate in real world practice using Health Insurance Review and Assessment (HIRA) claims database.

Start: September 2021

Improving the Quality of Care for Adults With Inflammatory Bowel Disease

Innovative programs exist that suggest that care for people with chronic conditions is optimized when patients and providers have the information they need at the point of care and over time, to engage in shared planning and execution of treatment goals and care plans. This project aims to build an Inflammatory Bowel Disease Learning Health System, a shared information environment, that highlights collaboration among patients, clinicians and care team members, and researchers; for effective use of data for guiding care, value, improvement, and research.

Start: February 2016

Assessment of Nutritional Knowledge in Patients With Inflammatory Bowel Disease

Patients with inflammatory bowel disease (IBD) are increasingly becoming interested in nonpharmacologic approaches to their disease. One of the most frequently asked questions of IBD patients is what they should eat. The role of diet has become very important in the prevention and treatment of IBD. Although there is a general lack of rigorous scientific evidence that demonstrates which diet is best for certain patients, several diets have become popular. Aim of the Work To assess IBD patients' knowledge about the role of nutrition in the management of their Inflammatory Bowel Disease and the dietary beliefs, behaviors, and daily dietary practices in adult IBD patients that they make to avoid exacerbation of disease symptoms or to gain more control of bowel symptoms, keeping in mind our traditional and oriental food and food habits in Egypt. Also to evaluate the role of one of the most common dietary regimens; the Paleolithic diet in active mild or moderate inflammatory bowel disease.

Start: July 2021

Phase II Study of Hemay007 in Patients With Active Ulcerative Colitis

This study adopts a multicenter, randomized, double-blind, low-medium-high dose group and placebo parallel controlled clinical study design. After screening, patients with active ulcerative colitis who meet the inclusion criteria and do not meet the exclusion criteria will be randomized by 1:1:1:1 to Hemay007 400 mg BID group, 800 mg QD group, 600 mg BID group or placebo group, with proposed 72 cases in each group. After 12 weeks of double-blind inductive treatment period, the patients will enter the Hemay007 open treatment period of 12 weeks when Hemay007 600 mg BID will be used as the medication regimen. All randomized subjects who have received the investigational drug should be subjected to a 4-week observation after the end of treatment.

Start: August 2019

Phase 2 Dose-finding IMU-838 for Ulcerative Colitis

This is a phase 2, multicenter, randomized, double-blind, placebo-controlled, dose-finding study to evaluate the efficacy and safety of IMU-838 for induction and maintenance therapy with an option for open-label treatment extension in moderate-to-severe ulcerative colitis (CALDOSE-1).

Start: March 2018