Safety, Tolerability, and Immunogenicity of the Ebola Chimpanzee Adenovirus Vector Vaccine (cAd3-EBO), VRC-EBOADC069-00-VP, in Healthy Adults
Public ClinicalTrials.gov record NCT02231866. 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
VRC 207: A Phase I/1b, Open-Label, Dose-Escalation Clinical Trial to Evaluate the Safety, Tolerability and Immunogenicity of the Ebola Chimpanzee Adenovirus Vector Vaccines, VRC-EBOADC069-00-VP (cAd3-EBO) and VRC-EBOADC076-00-VP (cAd3-EBOZ), in Healthy Adults
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Background: \- Ebola virus causes an infection known as Ebola virus disease (EVD). This it is generally a severe disease which can also lead to death. The 2014 outbreak of EVD in West Africa is the largest ever. Researchers want to develop a vaccine to prevent Ebola infection. It is impossible for someone to get an Ebola infection from this vaccine. Objectives: \- To see if an Ebola vaccine is safe and to study immune responses to it. Eligibility: \- Healthy adults ages 18-65. Design: * Participants will be screened through a separate protocol. * Participants will receive the vaccine injection by needle and syringe into an upper arm muscle. - Participants will stay at the clinic for 3 hours after the injection. * About 2 days later, participants must speak with clinic staff about how they are doing. * Every day for 7 days after the injection, participants will record their temperature and symptoms and look at the injection site. They will get a thermometer and a ruler to measure any redness or swelling. They will report any side effects. * In the first 2 months in the study, participants will have at least 6 clinic visits and 1 phone call. They will have at least 3 other visits over the next 9 months. * At each visit, participants will be checked for health changes or problems since their last visit. They will be asked how they feel and if they have taken any medicine. Blood will be drawn at most visits. Urine samples may be collected.
Study identification
- NCT ID
- NCT02231866
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 143 participants
Conditions and interventions
Conditions
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
- Aug 26, 2014
- Primary completion
- Apr 4, 2017
- Completion
- Apr 4, 2017
- Last update posted
- Jul 4, 2018
2014 – 2017
United States locations
- U.S. sites
- 3
- U.S. states
- 2
- U.S. cities
- 3
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Hope Clinic - Emory Vaccine Ctr | Decatur | Georgia | 30030 | — |
| University of Maryland Center for Vaccine Development | Baltimore | Maryland | 21201-1595 | — |
| National Institutes of Health Clinical Center, 9000 Rockville Pike | Bethesda | Maryland | 20892 | — |
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 NCT02231866, 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 Jul 4, 2018 · Synced Sep 10, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02231866 live on ClinicalTrials.gov.