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Allergy clinical trials in Chicago, IL

3 studies for Allergy are looking for participants at sites in and around Chicago (within about 30 miles). Open a study to see who can join and how to contact the study team.

Study of Oral Food Challenge Biomarkers (SAFER)

RecruitingObservational study
  • Lurie Children's Hospital of Chicago, Chicago
12 Months – 17 Years · All sexes · Updated Sep 9, 2026 · NCT07279467

Clinical Trial of Omalizumab for Allergen Sensitized and Exposed Individuals With COPD

RecruitingPhase 2
  • Northwestern University, Chicago
  • Rush University Medical Center, Chicago
Ages 40 and older · All sexes · Updated Sep 4, 2026 · NCT07059091

Registry of Asthma Characterization and Recruitment 3 (RACR3)

RecruitingObservational studyHealthy volunteers welcome
  • Ann & Robert H. Lurie Children's Hospital of Chicago: Division of Allergy and Immunology, Chicago
All ages · All sexes · Updated Aug 21, 2026 · NCT05272241

About Allergy

An allergy is a reaction by your immune system. Substances that cause reactions include pollen and food. Find the full list of allergies and symptoms.

More about Allergy on MedlinePlus

Allergy trials in other cities

Other studies in Chicago

From ClinicalTrials.gov, data retrieved Sep 30, 2026. Each study sets its own eligibility; the study team decides who can join.