OMEGA Outcome Measures in Eosinophilic Gastrointestinal Disorders Across the Ages (OMEGA)

This is a longitudinal observational study in which individuals (males and females 3 years of age and greater) with EoE, EG, and EC will be followed over the course of time to see if standard questionnaires can give us an idea of how well the person is doing.

Participants undergoing standard of care (normal, routine care) endoscopies and/or colonoscopies will have biopsies (small pieces of tissue from the GI tract normally collected during these procedures) collected and used for the research study. Participants will also complete questionnaires related to their symptoms and quality of life. Participants will be followed over the course of time and asked to complete the questionnaires at various time points throughout the study.

Visit ClinicalTrials.gov for details.