Safety/Immunogenicity Hantaan Virus DNA Vaccine and Puumala Virus DNA Vaccine, For Prevention of HFRS
Public ClinicalTrials.gov record NCT04333459. 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
Phase 2A, Randomized, Double-Blind Study in Healthy Adults Safety/Immunogenicity Of Hantaan Virus And Puumala Virus DNA Vaccines To Prevent Hemorrhagic Fever Renal Syndrome Using Pharmajet Stratis® Needle-Free Jet Injection Delivery Device
Study identification
- NCT ID
- NCT04333459
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- U.S. Army Medical Research and Development Command
- Federal
- Enrollment
- 132 participants
Conditions and interventions
Interventions
- Hantaan DNA Vaccine/Puumala DNA Vaccine Biological
Biological
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
- Aug 22, 2021
- Primary completion
- Oct 14, 2024
- Completion
- Oct 14, 2024
- Last update posted
- May 18, 2026
2021 – 2024
United States locations
- U.S. sites
- 2
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Clinical Trials Center, Walter Reed Army Institute of Reserach | Silver Spring | Maryland | 20910 | — |
| Department of Clinical Trials, WRAIR | Silver Spring | Maryland | 20910 | — |
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 NCT04333459, 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 May 18, 2026 · Synced Jun 26, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04333459 live on ClinicalTrials.gov.