Morphological Markers of Gastroesophageal Reflux Disease (GERD)
United States54 participantsStarted 2013-03
Plain-language summary
The purpose of this project is to learn more about a new and promising way to diagnose acid reflux disease using a very high-powered microscope. This special microscope provides much finer detail than typical microscopes previously used for diagnosing reflux, and may help doctors to better identify children with acid reflux.
Who can participate
Age range
8 Years – 18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria for GERD or EoE Subjects:
* Children between the ages of 8-18 years
* Suspected diagnosis of GERD or EoE based on symptom criteria
* Able to tolerate upper endoscopy examination with biopsies
Inclusion Criteria for Control Subjects:
* Children between the ages of 8-18
* Scheduled for EGD for clinical indications
* No history of esophageal disease of esophageal symptoms
* Able to tolerate upper endoscopy examination with biopsies
Exclusion Criteria for GERD or EoE Subjects:
* History of Barrett's esophagus
* Previous esophageal or gastric surgery
* History of congenital defect/malformation of the esophagus
* Diagnosis of Crohn disease
Exclusion Criteria for Control Subjects:
* Symptoms of GERD or EoE (including heartburn, regurgitation, difficulty swallowing, painful swallowing).
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.