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A Multicenter Prospective Cohort Study on the Clinical Prognosis of Ulcerative Colitis
Mucosal healing or histological remission is an important target for the treatment of inflammatory bowel disease. In this study, patients with mucosal healing are defined as a control group, observing their clinical outcomes for 3 years, and describing the recurrence rate. The secondary objective is to study the operative rate, glucocorticoid utilization rate, treatment escalation rate, hospitalization rate and incidence of related complications.
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A Multicenter, Randomized, Double-Blind, Placebo Controlled Induction Study to Evaluate the Efficacy and Safety of Risankizumab in Participants With Moderately to Severely Active Ulcerative Colitis
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.
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Anastomotic Leakage and Value Of Indocyanine Green in Decreasing Leakage Rates
Anastomotic leakage (AL) is one of the major complications after gastrointestinal surgery. Compromised tissue perfusion at the anastomosis site increases the risk of AL. Indocyanine green (ICG) combined with fluorescent near infrared imaging has proven to be a feasible and reproducible application for real-time intraoperative quantification of the tissue perfusion and cohort studies showed reduced leakage rate. Unfortunately, these studies were not randomized. Therefore, we propose a nationwide randomized controlled trial to identify the value of ICG for AL in colorectal anastomosis.
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An Extension Study for Treatment of Moderately to Severely Active Ulcerative Colitis
The purpose of this open-label extension (OLE) study is to evaluate the safety and efficacy of etrasimod in participants with moderately to severely active ulcerative colitis (UC) who previously received double-blinded treatment (either etrasimod 2 mg per day or placebo) during participation in one of two Phase 3 double-blinded, placebo-controlled studies (either Study APD334-301 or APD334-302).
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An Extension Study of Oral Ozanimod for Moderately to Severely Active Crohn's Disease
This is a Phase 3, open-label, multicenter extension study to evaluate safety and efficacy of ozanimod in subjects with moderately to severely active Crohn's Disease.
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Angiographic Delivery of AD-MSC for Ulcerative Colitis
Researchers are trying to determine the safety and feasibility of using an adipose derived mesenchymal stem cell (MSC) to treat people with Ulcerative Colitis.
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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.
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An Observational Prospective Long-term Exposure Registry of Adult Patients With Moderate-to-Severe Ulcerative Colitis
The purpose of this study is to compare the incidence of lymphoma in adult participants with moderate-to-severe ulcerative colitis who are treated with Simponi versus those treated with thiopurines.
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A Non-Interventional Pilot Study to Explore the Role of Gut Flora in Ulcerative Colitis
This study seeks to correlate microbiome sequencing data with information provided by patients and their medical records regarding Ulcerative Colitis
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An Open-Label, Proof of Consent Study of Vorinostat for the Treatment of Mdoerate-to-Severe Crohn s Disease and Maintenance Therapy With Ustekinumab
Background: Crohn s disease (CD) is an inflammatory bowel disease. It causes inflammation of the gut. Symptoms may include diarrhea, abdominal pain, fatigue, weight loss and malnutrition. CD has no cure, but symptoms can sometimes be controlled with medicine. Researchers want to see if it is safe to treat CD with the medicine vorinostat. It is thought that vorinostat may reduce the inflammation process of CD. This may then help to relieve symptoms of CD. Participants who respond to Vorinostat will be invited to an extension phase of treatment with Vorinostat and possibly a maintenance treatment using Ustekinumab. ...
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