View clinical trials related to Colitis.
Filter by:The purpose of this study is to determine the safety and efficacy of interferon-beta-1a in subjects with active ulcerative colitis (UC).
The purpose of this study is to investigate whether a novel dosage form of a prednisolone ester, called COLAL-PRED®, is useful in the treatment of ulcerative colitis.
The purpose of this study is to investigate whether ONO-4819CD is safe and effective in the treatment of mild to moderate ulcerative colitis.
This is a Phase I dose-escalation study of MDX-1100. patients with ulcerative colitis will be enrolled into one of four dose cohorts, to receive of MDX-1100 at 0.3, 1.0, 3.0 or 10mg/kg. Three to six patients will be enrolled at each dose level, starting at the lowest dose level, for a maximum of 24 patients to be enrolled into the study. The study is designed to establish the safety and tolerability of single doses of MDX-1100 administered in dose-escalating cohorts to patients with ulcerative colitis. Other study objectives include characterizing a pharmacokinetic profile and pharmacodynamic effects of MDX-1100 and determination of immunogenic response to MDX-1100.
The purpose of the study is to determine whether a new colonoscopic viewing technique called narrow band imaging (NBI) helps doctors detect more patients with at leat one pre-cancerous area (dysplasia associated lession or mass, MALMs) than conventional colonoscopy using white light alone.
The purpose of this study is to compare the efficacy, safety, pharmacokinetics, and immunogenicity in subjects retreated with visilizumab or placebo after a response in a prior visilizumab study.
The purpose of this study is to compare the efficacy of visilizumab to placebo in subjects with intravenous steroid-refractory ulcerative colitis.
Long-standing ulcerative colitis is associated with an increased cancer risk. Chromoendoscopy with dye spraying can detect subtle abnormalities that are not visible with standard endoscopy. The purpose of this study is to determine if chromoendoscopy with fewer "targeted biopsies" can replace standard colonoscopy with multiple "random" biopsies.
The incidence of gastrointestinal allergy is on the rise and can be manifest in a number of different clinical presentations. The goal of this study is to evaluate the measurement of CD23, a protein that can be identified stool, urine, and blood, as a non-invasive marker for use in the diagnosis and interval assessment of patients with known or suspected gastrointerstianl allergy. Eosinophilic esophagitis (EE) is a disorder typically found in school-age and adolescent children, and is more prevalent in male patients. Patients with EE typically present with symptoms of heartburn or difficulties swallowing. Blood and x-ray studies may be normal or display non-specific findings. The diagnosis of EE rests on a combination of clinical symptoms, and the results of endoscopic and histologic studies. There is currently no biochemical marker that can be used to monitor disease course in these patients. Cow milk protein intolerance (CMPI) is an allergic process affecting the distal gastrointestinal tract in infants. As such, it often presents as diarrhea without or without the presence of gross rectal bleeding in infants ranging in age from birth to 6 months of age. Children display symptoms of abdominal disress including emesis, cramping, colic, or feeding difficulties. The diagnosis is based on an appropriate clinical history and supporting physical exam (typically normal). Treatment involves removal of the offending dietary antigens which include cow or soy milk protein Eosinophilic crypt abscesses, or collections of eosinophils within the intestine can also be seen. CD23 is a protein that can be found on allergy-type white blood cells (eosinophils), as well as on the cells that line the gastrointestinal tract. Previous studies have reported increased levels of CD23 in infants with cow's milk allergy. CD23 is also elevated in infants and children with allergic disease. Levels of CD23 appears to fall in conjunction with therapy.
The purpose of this study is to establish the efficacy and safety of a new tablet formulation and dosing regimen of balsalazide disodium dosed twice daily in achieving clinical improvement in subjects with mildly to moderately active ulcerative colitis after 8 weeks of therapy.