Plain-English translation of NCT02504853 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
This is a research study designed to understand the genetic and biological reasons why food allergies develop and how they affect people over time. Researchers will collect blood samples, genetic material, and other tissue samples from people with food allergies, people with related allergic conditions, and healthy volunteers to identify the genes and immune system factors that contribute to these conditions. The goal is to eventually develop better treatments and prevention strategies.
Food allergies affect millions of Americans, including 6 million children, and can be life-threatening. Despite how common they are, doctors don't yet understand why some people develop food allergies or how to prevent or cure them. This study aims to fill that knowledge gap by studying the genetics and immune system changes involved in food allergy.
You likely qualify if…
You likely don't qualify if…
Depending on which group you join, you will either visit the National Institutes of Health Clinical Center or participate remotely by mail or video visit. You will provide blood samples, saliva, nasal swabs, stool samples, or skin swabs for genetic testing and immune system analysis. You'll also answer questions about your medical history and any food allergy symptoms you've experienced. Most participants will be followed for about 2 years with periodic check-ins to track how your condition develops over time.
AI-generated summary from trial data · Jun 3, 2026 · Not medical advice
United States