SHAPE Trial: Skin Health and Allergy Prevention Exposure

The goal of this clinical trial is to determine if a multi-component environmental package (MEP) can prevent food allergies among infants at risk of developing food allergies in early life. Researchers will compare the multi-component environmental package to regular care to see if the MEP works to prevent food allergies. Participants will: * Be assigned to the multi-component environmental package or regular care once their baby is born * Complete a weekly diary * Attend in-office visits at 4 and 12 months of age * Complete web-based questionnaires at 4, 6, 9 and 12 months of age

NCT Number	NCT07489040
Lead Sponsor	McMaster University
Conditions	Allergy and Immunology
Enrollment	64 participants
Start Date	2026-04-01
Primary Completion	2028-04-01 (estimated)
Study Completion	2028-12-31 (estimated)
Updated on ClinicalTrials.gov	2026-04-06