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Flu clinical trials in Washington, DC
7 studies for Flu are looking for participants at sites in and around Washington (within about 30 miles). Open a study to see who can join and how to contact the study team.
Recruiting for a study here? Feature it at the top of this page — $99 for 30 days →
BPL-1357 Against H1N1 Influenza Virus Challenge
RecruitingPhase 2Healthy volunteers welcome
- National Institutes of Health Clinical Center, Bethesda · 7 mi away
Efficacy and Safety of Tozorakimab in Patients Hospitalised for Viral Lung Infection Requiring Supplemental Oxygen
RecruitingPhase 3
- Research Site, Washington D.C.
Screening for LID Clinical Studies Unit Healthy Volunteer Protocols
RecruitingObservational studyHealthy volunteers welcome
- National Institutes of Health Clinical Center, Bethesda · 7 mi away
Evaluating the Dose, Safety, Tolerability, and Immunogenicity of Mosaic Hexavalent Influenza Vaccine VRCFLUMOS0116-00-VP (FluMos-v2) With and Without ALFQ Adjuvant in Healthy Adults
RecruitingPhase 1Healthy volunteers welcome
- National Institutes of Health Clinical Center, Bethesda · 7 mi away
Observational Digital Biomarker Discovery in Respiratory Virus Challenge Studies
RecruitingObservational studyHealthy volunteers welcome
- National Institutes of Health Clinical Center, Bethesda · 7 mi away
Respiratory Virus Sampling and Repository
RecruitingObservational study
- National Institutes of Health Clinical Center, Bethesda · 7 mi away
- NIH Building 33 (NIAID), Bethesda · 7 mi away
A Study to Learn About mRNA Vaccines Against Influenza in Adults
RecruitingPhase 2Healthy volunteers welcome
- George Washington Medical Faculty Associates, Washington D.C.
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
- Chicago, IL5 studies
- Philadelphia, PA5 studies
- Charlottesville, VA5 studies
- Houston, TX4 studies
- Baltimore, MD4 studies
- St. Louis, MO4 studies
- Hialeah, FL4 studies
- Seattle, WA4 studies
- Durham, NC4 studies
- Salt Lake City, UT4 studies
- Miami, FL3 studies
Other studies in Washington
- Cancer (all types)58 studies
- Non-Small Cell Lung Cancer55 studies
- Breast Cancer46 studies
- Metastatic Cancer43 studies
- Lung Cancer41 studies
- Prostate Cancer38 studies
- Obesity33 studies
- Colorectal Cancer29 studies
- Cardiovascular Disease28 studies
- Bladder Cancer26 studies
- Acute Myeloid Leukemia24 studies
- Ovarian Cancer23 studies
From ClinicalTrials.gov, data retrieved Oct 6, 2026. Each study sets its own eligibility; the study team decides who can join.