A Safety and Efficacy Study of Two Japanese Encephalitis Vaccines ChimeriVax™-JE and JE-VAX
Public ClinicalTrials.gov record NCT00314145. 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 Multicentre, Randomized, Double-blind, Phase III Study of The Comparative Immunogenicity, Safety and Tolerability of Two Japanese Encephalitis Vaccines (ChimeriVax™-JE and JE-VAX®)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to determine non-inferiority in seroconversion and to compare the safety and tolerability between ChimeriVaxTM-JE and JE-VAX to the respective homologous virus strain after completion of vaccination course.
Study identification
- NCT ID
- NCT00314145
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 820 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- 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
- Oct 31, 2005
- Primary completion
- May 31, 2006
- Completion
- Oct 31, 2006
- Last update posted
- Dec 5, 2012
2005 – 2006
United States locations
- U.S. sites
- 5
- U.S. states
- 5
- U.S. cities
- 5
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Not listed | Chicago | Illinois | 60610 | — |
| Not listed | Shawnee Mission | Kansas | 66216 | — |
| Not listed | Missoula | Montana | 59802 | — |
| Not listed | Dallas | Texas | 75231 | — |
| Not listed | Tacoma | Washington | 98403 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 5 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00314145, 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 Dec 5, 2012 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00314145 live on ClinicalTrials.gov.