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NCT06620003 · ClinicalTrials.gov registry record · Phase 2
A Trial to Evaluate Safety, Tolerability, and Immune Responses of an Investigational Monovalent Chimpanzee Adenoviral Vectored Marburg Virus Vaccine in Healthy Adults
A Phase 2 study of Marburg Virus Disease, sponsored by Albert B. Sabin Vaccine Institute.
- Active
- Registry status
- Phase 2
- Development phase
- 200
- Enrollment target
- 7
- Study locations
NCT06620003: Active Phase 2 study of Marburg Virus Disease, sponsored by Albert B. Sabin Vaccine Institute.
NCT06620003 is a Phase 2 study of Marburg Virus Disease that is active but no longer recruiting, run by Albert B. Sabin Vaccine Institute. The registered enrollment target is 200 participants, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (50% higher). The trial reports 7 study locations across 5 states. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT06620003, a Phase 2 study of Marburg Virus Disease, is active but no longer recruiting, sponsored by Albert B. Sabin Vaccine Institute.
- ACTIVE NOT RECRUITING
- Registry status
- Phase 2
- Development phase
- 200 participants
- Enrollment target
- 7
- Study locations
Study Summary
A Phase 2, Randomized, Double-blind, Placebo-Controlled Trial to Evaluate Safety, Tolerability, and Immune Responses of an Investigational Monovalent Chimpanzee Adenoviral Vectored Marburg Virus Vaccine in Healthy Adults
Primary Outcome
Count and percentage of vaccinated participants who develop: serious adverse events (SAEs), solicited adverse events (AEs), unsolicited AEs, adverse event of special interest (AESI), medically attended adverse events (MAAE), and AE at each intensity level. Estimand 1a (Primary): Count and percentage of vaccinated participants who would develop SAEs, solicited AEs, unsolicited AEs, AESI, MAAE, and AE at each intensity level will be evaluated with each treatment group. A treatment policy strategy
Conditions Studied
Interventions
- BIOLOGICAL Placebo
- BIOLOGICAL cAd3-Marburg Vaccine
Study Locations (7)
Illinois
- Synexus Clinical Research US, Inc. - Chicago
- Optimal Research; LLC - Peoria
Texas
- Synexus Clinical Research US; Inc. - Dallas
- Synexus Clinical Research US, Inc. - San Antonio
Alabama
- Optimal Research; LLC - Huntsville
Arizona
- Synexus Clinical Research US, Inc. - Phoenix
Florida
- Optimal Research; LLC - Melbourne
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 200 participants |
| Start Date | 2025-04-14 |
| Est. Completion | 2026-10 |
| Phase | Phase 2 |
What the registry record for NCT06620003 still lists
NCT06620003 is an interventional study that assigns participants to a tested intervention. The registered 200 participants enrollment target is mid-sized for trials with a published cap, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (50% higher).
The record links to 1 condition, with Marburg Virus Disease appearing as the primary indexed condition, and to 2 interventions - of which Placebo is the first listed.
NCT06620003 lists 7 locations in 5 states (Illinois, Texas, Alabama).
Frequently Asked Questions
What is clinical trial NCT06620003 about?
NCT06620003 is a clinical study titled "A Trial to Evaluate Safety, Tolerability, and Immune Responses of an Investigational Monovalent Chimpanzee Adenoviral Vectored Marburg Virus Vaccine in Healthy Adults". A Phase 2, Randomized, Double-blind, Placebo-Controlled Trial to Evaluate Safety, Tolerability, and Immune Responses of an Investigational Monovalent Chimpanzee Adenoviral Vectored Marburg Virus Vaccine in Healthy Adults
What is the current status of trial NCT06620003?
This trial is currently active not recruiting. It is a Phase 2 study. The enrollment target is 200 participants. The study started on 2025-04-14. Estimated completion is 2026-10.
What conditions does trial NCT06620003 study?
This clinical trial studies the following conditions: Marburg Virus Disease.
What interventions are being tested in trial NCT06620003?
The interventions under investigation include: Placebo (BIOLOGICAL), cAd3-Marburg Vaccine (BIOLOGICAL).
Who is sponsoring clinical trial NCT06620003?
This trial is sponsored by Albert B. Sabin Vaccine Institute, which has 4 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT06620003 being conducted?
This trial has 7 study locations across Alabama, Arizona, Florida, Illinois, Texas. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
Similar trials for Marburg Virus Disease
Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
Where NCT06620003's enrollment target sits among peer trials
200 304th of 2000 higher than 1,652 of 2,000 other Phase 2 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 2 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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