DMID 21-0041; Influenza CVD 59000
Public ClinicalTrials.gov record NCT05666245. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Evaluating Modes of Influenza Transmission Through the Conduct of Controlled Human Influenza Virus Infection Transmission Trials (CHIVITTs)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The primary objective of EMIT-2 is to use a randomized controlled trial (RCT) design to implement interventions which are known to reduce inhalation (airborne) transmission, so that the contribution of transmission by route of aerosols for influenza may be identified.
Study identification
- NCT ID
- NCT05666245
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 34 participants
Conditions and interventions
Conditions
Interventions
- Personal Protective Equipment (PPE) - Under High Air Hygiene Behavioral
- No Intervention - Under High Air Hygiene Behavioral
- Personal Protective Equipment (PPE) - Under Low Air Hygiene Behavioral
- No Intervention - Under Low Air Hygiene Behavioral
Behavioral
Eligibility (public fields only)
- Age range
- 18 Years to 59 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Feb 19, 2023
- Primary completion
- Apr 16, 2024
- Completion
- Apr 16, 2024
- Last update posted
- Aug 25, 2025
2023 – 2024
United States locations
- U.S. sites
- 2
- U.S. states
- 1
- U.S. cities
- 2
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Maryland, Baltimore, University of Maryland School of Medicine, Center for Vaccine Development and Global Health | Baltimore | Maryland | 21201 | — |
| University of Maryland, College Park School of Public Health | College Park | Maryland | 20742 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05666245, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Aug 25, 2025 · Synced Sep 8, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05666245 live on ClinicalTrials.gov.