View clinical trials related to Eosinophilic Esophagitis.
Filter by:The main aim of this study is to assess the expression of innate lymphoid cells in the esophageal mucosa of children with eosinophilic esophagitis (EoE) and in control subjects
The primary objectives of the study by study part are: Part A: To determine the treatment effect of dupilumab compared with placebo in adult and adolescent patients with EoE after 24 weeks of treatment as assessed by histological and clinical measures and to inform/confirm the final sample size determination for Part B. Part B: To demonstrate the efficacy of dupilumab treatment compared with placebo in adult and adolescent patients with EoE after 24 weeks of treatment as assessed by histological and clinical measures. Part C: To assess the safety and efficacy of dupilumab treatment in adult and adolescent patients with EoE after up to 52 weeks of treatment as assessed by histological and clinical measures. The secondary objectives of the study are: - To evaluate the safety, tolerability, and immunogenicity of dupilumab treatment for up to 52 weeks in adult and adolescent patients with EoE - To explore the relationship between dupilumab concentration and responses in adult and adolescent patients with EoE, using descriptive analyses - To evaluate the effects of dupilumab on transcriptomic signatures associated with EoE and type 2 inflammation - To demonstrate the efficacy of dupilumab treatment compared to placebo after 24 weeks and 52 weeks of treatment in adult and adolescent patients with EoE who have previously received swallowed topical corticosteroids
Eosinophilic esophagitis (EoE) is characterized by allergy-driven inflammation of the esophagus leading to a variety of gastrointestinal symptoms and increased healthcare utilization. While considered a rare disease, EoE is rapidly increasing in prevalence in the United States. Treatment options are limited and include dietary modifications with the elimination of suspected food triggers or pharmacological options including proton pump inhibitors (PPIs) and swallowed corticosteroids. Compliance to strict elimination diets is difficult thus many patients elect to use swallowed corticosteroids. Because nearly half of all EoE patients are treated with swallowed corticosteroids there is a growing concern regarding the long-term effects of this class of medication.4 It is known that oral corticosteroids can compromise bone mineral density and growth velocity5-7. Furthermore, there have been multiple studies exploring the relationship between inhaled corticosteroids (ICS) and endocrine effects in asthmatics. While the risk of ICS use is less compared to systemic corticosteroids, higher ICS doses do cause deleterious effects on growth and bone health8-11. Currently, there are no published studies examining the effect of swallowed corticosteroids on bone mineral density or growth velocity in patients with EoE. Given the route of administration, there may be more systemic absorption leading to a higher risk of long-term complications. The proposed work will address the following specific aims: Specific Aim 1: Assess effects of swallowed corticosteroids on bone mineral density (primary outcome) in children 5-12 years of age with EoE compared to age matched controls. Specific Aim 2: Evaluation of the effect of swallowed corticosteroids on growth velocity.
Is there a difference in the eating process for patients with active Eosinophilic Esophagitis (EoE) and those with inactive disease?
The goal of this validation study is to compare Spectrally Encoded Confocal Microscopy (SECM) Tethered Capsule Endoscopy (TCE) diagnosis of Eosinophilic Esophagitis to that of standard of care endoscopic biopsy.
This is a Phase 2, double-blind, randomized, placebo-controlled study to assess the effects of AK002, given monthly for 4 doses. It is hypothesized that AK002 is more effective than placebo control (alternative hypothesis) in reducing the number of eosinophils per high power field (HPF) in gastric and/or duodenal biopsies before and after receiving AK002 or placebo versus no difference between AK002 and placebo control (null hypothesis).
A Randomized, Double-Blind, Placebo-Controlled Clinical Trial to Evaluate the Efficacy of Benralizumab (Anti-IL5RA) in Subjects With Eosinophilic Gastritis.
Can an MRI detect and monitor the inflammatory and fibrotic possess in patients with Eosinophilic Esophagitis
The purpose of this study is to validate the online cohort of EGID patients enrolled in the RDCRN CEGIR CR. In order to achieve this objective, the investigators will determine the agreement between self-reported EGID information by the enrollees and their physician's report and medical records. All participants enrolled in the RDCRN CEGIR CR with EGIDs will be invited via email to participate in this study.
This research is being done to see if the investigators can use the cytosponge or esophacap (depending on availability) to determine if shorter duration SFED (two weeks versus six weeks) would have equal results.