Non-endoscopic Tracking of Disease Activity in Eosinophilic Esophagitis
Eosinophilic EsophagitisTo prospectively determine the natural history of inflammation resolution following initiation of diet treatment and to optimize the diet treatment of patients with EoE through the use of a non-endoscopic tracking device, the esophageal string test (EST).
Metabolomic Profiling of Eosinophilic Esophagitis
Eosinophilic EsophagitisA prospective longitudinal, observational study of adolescent and adults that will identify novel metabolites associated with dysphagia in Eosinophilic Esophagitis (EoE).
EoE Food Desensitization
Eosinophilic EsophagitisThis is a single-center, prospective, pilot clinical trial in which children ages 3-17 years with eosinophilic esophagitis (EoE) who have a known food that triggers EoE flares receive oral desensitization with that specific food antigen, followed by reintroduction of that food into the diet. The purpose of this study is to investigate the safety and feasibility of oral desensitization in children with EoE so that, if determined to be safe, can be repeated on a larger scale to determine efficacy.
EoE RCT Fluticasone and Omeprazole vs Fluticasone Alone
Eosinophilic EsophagitisThe purpose of this study is to evaluate the efficacy of combination therapy with omeprazole and swallowed fluticasone vs fluticasone therapy and placebo in the treatment of Eosinophilic Esophagitis (EoE) in children and adults. This study will be a double-blinded, randomized controlled trial. The primary outcome measured will be histologic assessment of esophageal tissue biopsies measuring number of eosinophils per high power field (eos/hpf). Secondary outcomes will be endoscopic findings and symptomatic changes following therapy using validated endoscopic scoring measures and participant surveys, respectively.
Eosinophilic Gastrointestinal Disorders Patient Registry
Eosinophilic EsophagitisEosinophilic Gastritis2 moreThe Eosinophilic Gastrointestinal Disorders (EGIDS) Registry is a longitudinal study that does not involve medical interventions, but serves as a record of demographics, characteristics of disease and treatment, utilization patterns, quality improvement measures and clinical outcomes. The database is proposed so that epidemiologic research can be performed and current and accurate data can be obtained regarding practice patterns, age and gender distributions, efficacy of treatment, clinical outcomes and changes in quality of life.
Phenotypic Characterization and Biomarkers Investigation for Eosinophilic Esophagitis in Pediatric...
Eosinophilic EsophagitisGastroesophageal RefluxThe purpose of this study is to find out some potential biomarkers for the Eosinophilic Esophagitis (EoE) in pediatric patients through the prospective clinical characterization and assessment of samples collected during the diagnostic process
Characteristics of Eosinophilic Gastritis, Enteritis, and Colitis in a Multi-Site Cohort
Eosinophilic EsophagitisEosinophilic Gastritis2 moreThe purpose of this study is to investigate features of patients with Eosinophilic Gastrointestinal Disorders (EGIDs) other than Eosinophilic Esophagitis (EoE) alone, including Eosinophilic Gastritis (EG), Eosinophilic Gastroenteritis (EGE), and Eosinophilic Colitis (EC).
Expanded Access Protocol for Patients With Eosinophilic Esophagitis
Eosinophilic EsophagitisThis expanded access program is an open-label, single-arm design where consenting patients may participate up until APT-1011 is commercially available in the relevant regions or the protocol is terminated by the Sponsor.
Proton Pump Inhibitor (PPI) Responsive Eosinophilic Esophagitis EoE: Gastroesophageal Reflux Disease...
Erosive EsophagitisThe investigators would like to determine if there are patients with PPI responsive Eosinophilic Esophagitis Infiltration that have significant loss of esophageal distensibility suggestive of esophageal fibrosis typical of classic Eosniophilic Esophagitis. If this group of patients exists, the investigators would like to determine if they have the typical endoscopic features of EoE rather than those of GERD.
Registry for Eosinophilic Gastrointestinal Disorders (REGID)
Eosinophilic Gastrointestinal Disorders (EGID)Eosinophilic Esophagitis1 moreDevelop Registry tool