VELOCITY: An Anthrax Vaccine Clinical Study
Public ClinicalTrials.gov record NCT03877926. 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 3, Randomized, Double-blind, Parallel-group Trial to Evaluate the Lot Consistency, Immunogenicity, and Safety of AV7909 for Postexposure Prophylaxis of Anthrax in Healthy Adults
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study is designed to evaluate the lot consistency (using three consecutively manufactured lots), safety, and ability of the AV7909 anthrax vaccine to generate an immune response in healthy adults and compare the response to that induced by the currently licensed vaccine, BioThrax®, (Anthrax Vaccine Adsorbed; AVA) for post-exposure of anthrax disease.
Study identification
- NCT ID
- NCT03877926
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 3,689 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 18 Years to 65 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
- Mar 11, 2019 (Actual)
- Primary completion
- Aug 6, 2020 (Actual)
- Completion
- Aug 6, 2020 (Actual)
- Last update posted
- May 6, 2026
2019 – 2020
United States locations
- U.S. sites
- 35
- U.S. states
- 20
- U.S. cities
- 34
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Achieve Clinical Research, LLC | Birmingham | Alabama | 35216 | — |
| Optimal Research, LLC | Huntsville | Alabama | 35802 | — |
| Coastal Clinical Research, an AMR company | Mobile | Alabama | 36608 | — |
| Central Phoenix Medical Clinic, LLC | Phoenix | Arizona | 85020 | — |
| Clinical Research Consortium, an AMR company | Tempe | Arizona | 85283 | — |
| California Research Foundation | San Diego | California | 92103 | — |
| Optimal Research, LLC | San Diego | California | 92108 | — |
| Research Centers of America | Hollywood | Florida | 33024 | — |
| Optimal Research, LLC | Melbourne | Florida | 32934 | — |
| New Horizon Research Center, Inc | Miami | Florida | 33175 | — |
| Meridian Clinical Research, LLC | Savannah | Georgia | 31406 | — |
| Advanced Clinical Research | Boise | Idaho | 83642 | — |
| Christie Clinic, LLC | Champaign | Illinois | 61820 | — |
| Optimal Research, LLC | Peoria | Illinois | 61614 | — |
| The Iowa Clinic, PC | West Des Moines | Iowa | 50266 | — |
| Heartland Research Associates, LLC | Augusta | Kansas | 67010 | — |
| Hutchinson Clinic | Hutchinson | Kansas | 67502 | — |
| Johnson County Clin-Trials, LLC | Lenexa | Kansas | 66219 | — |
| Heartland Research Associates, LLC | Wichita | Kansas | 67205 | — |
| Benchmark Research New Orleans | Metairie | Louisiana | 70006 | — |
| Optimal Research, LLC | Rockville | Maryland | 20850 | — |
| The Center for Pharmaceutical Research, an AMR company | Kansas City | Missouri | 64114 | — |
| Meridian Clinical Research, LLC | Omaha | Nebraska | 68134 | — |
| Clinical Research Center of Nevada LLC | Las Vegas | Nevada | 89104 | — |
| Rapid Medical Research, Inc. | Cleveland | Ohio | 44122 | — |
| Aventiv Research Inc. | Grove City | Ohio | 43123 | — |
| Lynn Institute of Norman | Norman | Oklahoma | 73072 | — |
| Coastal Carolina Research Center, Inc | Mt. Pleasant | South Carolina | 29464 | — |
| Spartanburg Medical Research | Spartanburg | South Carolina | 29303 | — |
| Clinical Research Associates, Inc. | Nashville | Tennessee | 37203 | — |
| Tekton Research | Austin | Texas | 78745 | — |
| Benchmark Research | Fort Worth | Texas | 76135 | — |
| Benchmark Research San Angelo | San Angelo | Texas | 76904 | — |
| Martin Diagnostic Clinic | Tomball | Texas | 77375 | — |
| Advanced Clinical Research | West Jordan | Utah | 84088 | — |
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 NCT03877926, 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 6, 2026 · Synced Oct 17, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT03877926 live on ClinicalTrials.gov.