Safety and Immunogenicity of AdCOVID in Healthy Adults (COVID-19 Vaccine Study)
Public ClinicalTrials.gov record NCT04679909. 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
A Phase 1, Double-blind, Randomized, Placebo-controlled, First-in-Human Study of the Safety and Immunogenicity of AdCOVID Administered as One or Two Doses
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
A study to evaluate the immune response and safety of AdCOVID administered as an intranasal spray in healthy adults.
Study identification
- NCT ID
- NCT04679909
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 92 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 55 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 25, 2021 (Actual)
- Primary completion
- Dec 1, 2021 (Actual)
- Completion
- Dec 21, 2022 (Actual)
- Last update posted
- Aug 14, 2023
2021 – 2022
United States locations
- U.S. sites
- 6
- U.S. states
- 4
- U.S. cities
- 6
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| AGA Clinical Trials | Hialeah | Florida | 33012 | — |
| Optimal Research | Melbourne | Florida | 32934 | — |
| Optimal Research | Peoria | Illinois | 61614 | — |
| Optimal Research | Rockville | Maryland | 20850 | — |
| Optimal Research | Austin | Texas | 78705 | — |
| Clinical Trials of Texas | San Antonio | Texas | 78229 | — |
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 NCT04679909, 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 14, 2023 · Synced Oct 3, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT04679909 live on ClinicalTrials.gov.