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ALPCO Calprotectin ELISA - Measurement of Calprotectin Levels in Human Stool
The ALPCO Calprotectin ELISA is an in vitro diagnostic test intended to quantitatively measure concentrations of fecal calprotectin in human stool samples. Calprotectin is a protein biomarker of mucosal inflammation. Measurement of calprotectin can aid in the diagnosis of Inflammatory Bowel Diseases (IBD), specifically Crohn's Disease (CD) and Ulcerative Colitis (UC), as well as aid in the differentiation of IBD from Irritable Bowel Syndrome (IBS) when used in conjunction with other diagnostic testing and the total clinical picture. This study will estimate the predictive values of a negative (NPV) and positive (PPV) test by utilizing the...
22 Years and OverLearn More -
Aminosalicylic Acid Withdrawal Study in Long Standing Inactive Ulcerative Colitis
The purpose of this study is to determine whether aminosalicylic acid (ASA) can be safely withdrawn in patients with long-standing clinical inactive UC.
18 Years and OverLearn More -
A Multicenter, Randomized, Double-Blind, Placebo Controlled Induction Study to Evaluate the Efficacy and Safety of Risankizumab in Subjects With Moderately to Severely Active Ulcerative Colitis Who Have Failed Prior Biologic Therapy
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.
16 Years - 80 YearsLearn More -
An Early Access Program For Ustekinumab In Participants With Moderately To Severely Active Crohn's Disease
The purpose of this program is to provide early access to ustekinumab where it is commercially unavailable for the treatment of participants with moderately to severely active Crohn's disease who have failed treatment with conventional Crohn's disease therapy (example, immunomodulators or corticosteroids) and Tumor Necrosis Factor alpha (TNF alpha) antagonist therapy (e.g., infliximab, adalimumab, certolizumab pegol, or their biosimilars), or who are intolerant to, or have a contraindication to these treatments. During the course of this early access program (EAP), through the reporting of serious adverse events (SAEs) and non-serious...
18 Years and OverLearn More -
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.
18 Years - 75 YearsLearn More -
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.
18 Years and OverLearn More -
An Open Label Phase 4 Study to Evaluate Efficacy of Early Versus Late Use of Vedolizumab in Ulcerative Colitis
This multi-centre open label study will involve a minimum of 120 patients in 2 cohorts: 60 patients with 'early UC' defined as disease duration < 4 years and no other treatments than aminosalicylates and/or corticosteroids and 60 patients with 'late UC' defined as active disease despite treatment with immunosuppressives (IS) and/or anti-TNF. Patients wih intolerance to IS AND anti-TNF will also be allowed in the latter group. Participants will be treated with 12 months of open label vedolizumab and undergo monitoring of endoscopic, histological and clinical disease parameters. No randomization or blinding will be performed but the study...
18 Years - 80 YearsLearn More -
An Open Label Single-arm Phase 4 Study of Vedolizumab in Subjects With Newly Diagnosed Active Ulcerative Colitis
The purpose of this research study is to determine whether starting the drug vedolizumab earlier than its FDA approved use can lead to better control of UC then using older drugs that we have historically used to treat UC. Vedolizumab is FDA-approved to be used after initial Corticosteroid treatments have failed or other UC treatments have failed. We will study if using vedolizumab as an early treatment for your UC will allow you to get off corticosteroids and prevent UC from worsening and requiring surgery. Vedolizumab is given intravenously initially every 2 weeks and then every 8 weeks.
18 Years - 80 YearsLearn More -
A Novel Faecal Microbiota Transplantation System for Treatment of Primary and Recurrent Clostridium Difficile Infection
This study is a two-arm, interventional, prospective, open-label, multi-center clinical trial with randomized and non-randomized study groups to evaluate the safety and effectiveness of faecal microbiota transplantation (FMT) for the treatment of adult patients suffering from primary or recurrent Clostridium difficile infection (CDI), using a novel, standardized microbiota transplantation system.
18 Years - 75 YearsLearn More -
Antibiotics and Hydroxychloroquine in Crohn's
There is growing evidence that Crohn's disease may be caused by replication of bacteria, perhaps particularly E. coli, within macrophages (a specialized sort of white blood cell). Laboratory studies show that a combination of antibiotics that can penetrate macrophages (such as ciprofloxacin and doxycycline) together with the anti-malarial drug hydroxychloroquine (which makes the contents of macrophage vesicles more alkaline and helps them to kill intracellular bacteria) is particularly effective at killing the E. coli within macrophages.
18 Years and OverLearn More
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