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Flu clinical trials in Chicago, IL
5 studies for Flu 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.
High vs.Standard Dose Influenza Vaccine in Pediatric Solid Organ Transplant (SOT) Recipients
RecruitingPhase 2
- Ann Robert H. Lurie Children's Hospital of Chicago, Chicago
A Study on the Efficacy of a Vaccine Against Influenza in Adults ≥65 Years of Age
RecruitingPhase 3Healthy volunteers welcome
- GSK Investigational Site, Chicago
Dime La VerDAD: Verify, Debunk, and Disseminate
RecruitingHealthy volunteers welcome
- University of Chicago, Chicago
The INFLUENTIAL Trial- Evaluation of National Inpatient Influenza Vaccination Program
RecruitingHealthy volunteers welcome
- Ann and Robert Lurie's Children Hospital of Chicago, Chicago
Randomized, Embedded, Multifactorial Adaptive Platform Trial for Community- Acquired Pneumonia
RecruitingPhase 3
- University of Illinois Health, Chicago
About Flu
The flu can cause serious illness in people over 65, babies, and people with certain chronic illnesses. The best way to prevent the flu is to get a vaccine.
Flu trials in other cities
- Atlanta, GA9 studies
- Washington, DC7 studies
- Charlottesville, VA5 studies
- Philadelphia, PA5 studies
- Hialeah, FL4 studies
- Seattle, WA4 studies
- Houston, TX4 studies
- Baltimore, MD4 studies
- Durham, NC4 studies
- St. Louis, MO4 studies
- Salt Lake City, UT4 studies
- Miami, FL3 studies
Other studies in Chicago
- Non-Small Cell Lung Cancer62 studies
- Breast Cancer58 studies
- Cancer (all types)53 studies
- Metastatic Cancer45 studies
- Prostate Cancer45 studies
- Obesity42 studies
- Lung Cancer41 studies
- Ovarian Cancer36 studies
- Stroke35 studies
- Heart Failure32 studies
- Colorectal Cancer32 studies
- Overweight28 studies
From ClinicalTrials.gov, data retrieved Sep 30, 2026. Each study sets its own eligibility; the study team decides who can join.