- Conditions
- Infection, Bronchial Diseases, Respiratory Tract Diseases
- Interventions
- Not listed
- Lead sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
- NIH
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 275 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2011
- U.S. locations
- 5
- States / cities
- Stanford, California • Denver, Colorado • Bethesda, Maryland + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 4, 2026 · Synced May 22, 2026, 4:10 AM EDT