Study of Oral Food Challenge Biomarkers (SAFER)

This is a multi-center, mechanistic study. It is designed to learn more about signs in the body, called biomarkers, that might show if someone will have a reaction to peanut during a feeding test. The trial will enroll children ages 12 months to17 years old who are suspected of having an allergy to peanut. The primary objective is to identify a biomarker (or a combination of biomarkers) that will predict oral food challenge (OFC) (feeding test) results for participants with suspected peanut allergy.