A Human Influenza Transmission Study Using Naturally Infected Community Donors
Public ClinicalTrials.gov record NCT07814495. 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
FLU-TIDE: A Controlled Human Influenza Transmission Study Using Naturally Infected Community Donors
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to determine whether influenza A or B can be transmitted from adults with naturally acquired community influenza infection to healthy adult recipients under controlled inpatient exposure conditions, and to identify donor, recipient, viral, immunologic, behavioral, and environmental factors associated with transmission. This study differs from a traditional influenza CHIM because no challenge stock will be administered. Instead, naturally infected community donors will serve as the source of exposure. This approach is intended to better reflect naturally circulating influenza viruses and naturally infected donors while preserving the safety advantages of inpatient monitoring, defined exposure windows, controlled environmental measurements, and standardized sampling.
Study identification
- NCT ID
- NCT07814495
- Recruitment status
- Not yet recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 150 participants
Conditions and interventions
Conditions
Interventions
Other
Eligibility (public fields only)
- Age range
- 18 Years to 49 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
- Nov 30, 2026
- Primary completion
- Feb 28, 2031
- Completion
- Feb 28, 2031
- Last update posted
- Sep 10, 2026
2026 – 2031
United States locations
- U.S. sites
- 2
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Emory University Hospital (EUH) | Atlanta | Georgia | 30322 | — |
| Hope Clinic | Atlanta | Georgia | 30322 | — |
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 NCT07814495, 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 Sep 10, 2026 · Synced Sep 24, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07814495 live on ClinicalTrials.gov.