View clinical trials related to Esophagitis.
Filter by:This is a phase 3 multicentre, randomised, double-blind, parallel-group, comparative study to evaluate the efficacy of esomeprazole (D961H) 20 mg twice daily and esomeprazole (D961H) 20 mg once daily in patients (in the form of esomeprazole magnesium salt) with refractory reflux esophagitis after 8 weeks of standard Proton-pump inhibitor (PPI) therapy by assessment of presence/absence of inflammation (esophagitis) at Week 8 according to the Los Angeles (LA) classification
The purpose of this study is to assess the safety and effectiveness of treatment with once daily oral administration of dexlansoprazole delayed-release capsules in adolescents with erosive esophagitis (EE) and for maintenance of healed EE and relief of heartburn.
This is a clinical trial to test an experimental drug for the treatment of Eosinophilic Esophagitis (EoE)
Do patient's with eosinophilic esophagitis have increased small intestinal permeability and if this changes in response to topically administered esophageal steroids?
Eosinophilic esophagitis is characterized by an eosinophilic infiltration of the esophagus. It presents clinically with a variety of symptoms including dysphagia, emesis, and food impaction. Although the underlying mechanism is different, gastroesophageal reflux can present with similar clinical findings but can be distinguished from eosinophilic esophagitis by the number of eosinophils present on esophageal biopsy. In children, food allergies play a role in exacerbating eosinophilic esophagitis, but the role of food allergies in adults is uncertain. In this study, we aim to determine the prevalence of food allergies in a cohort of adults with eosinophilic esophagitis.
The purpose of this study is to evaluate the acid-inhibitory and dose-response efficacy of TAK-438 (20 mg, 40 mg) in patients with PPI-resistant erosive esophagitis.
The purpose of the study is to investigate if serological parameters such as "extracellular Serum-Tryptase (ST)" and "eosinophilic cationic protein (ECP)" are useful for the diagnosis and surveillance of the eosinophilic esophagitis (EE).
Acetic acid chromoendoscopy is an established standard technique used to detect dysplasia within the gastrointestinal tract. Acetic acid spray helps to identify neoplasia by highlighting the surface pattern, highlighting the vascular pattern and by a process known as the aceto-whitening reaction, where tissues take acetic acid and turn white for a brief period and then slowly revert back to a normal colour. The neoplastic surface and vascular pattern are all very well described, and have played a big role in the recognition of early cancer. The aceto-whitening reaction is well described but the differential in timing between neoplastic and non-neoplastic areas is not well understood. The investigators aim to establish the differential in the timing of the disappearance of the aceto-whitening reaction between healthy tissue, dysplastic tissue, intramucosal cancer and invasive cancer after acetic acid dye spray in the oesophagus and colon. By understanding this better, the investigators may be able to predict with greater accuracy whether a highlighted abnormal area is cancer or high grade dysplasia, or whether it is low grade dysplasia or inflammation, which has significant prognostic implications for the patient. The investigators hypothesize that the differential in the timing of the disappearance of the aceto-whitening reaction between normal and abnormal tissue could help in the detection of gastrointestinal neoplasia.
The objectives of this study were: To compare repeated doses of YF476 at 2 dose levels, placebo and omeprazole with respect to their effect on basal- and food- stimulated gastric pH in healthy volunteers. To compare repeated doses of YF476 at 2 dose levels, placebo and omeprazole with respect to their effect on basal and meal stimulated pH. To assess the safety, tolerability and pharmacokinetics of repeated doses of YF476 in healthy volunteers.
The objective of the study was to assess whether the tolerance to the effect of YF476 on gastric pH observed with repeated doses in a previous study in healthy volunteers can be avoided by using smaller doses of YF476.