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Completed Phase 2 Interventional Accepts healthy volunteers Results available

Safety and Immunogenicity of ChimeriVax-WN02 West Nile Vaccine in Healthy Adults

ClinicalTrials.gov ID: NCT00442169

Public ClinicalTrials.gov record NCT00442169. 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.

ClinicalTrials.gov public records Last synced Jul 21, 2026, 6:55 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Randomized, Double-blind, Placebo Controlled Phase II Trial of the Safety, Tolerability and Immunogenicity of Lyophilized ChimeriVax-WN02 West Nile Vaccine in Healthy Adults

Study identification

NCT ID
NCT00442169
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Sanofi Pasteur, a Sanofi Company
Industry
Enrollment
208 participants

Conditions and interventions

Interventions

  • ChimeriVax-WN02 Low Dose Biological
  • ChimeriVax-WN02 Medium Dose Biological
  • ChimeriVax-WN02 High Dose Biological
  • 0.9% Saline solution Biological
  • 0.9 % NaCl solution Biological

Biological

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
Nov 30, 2005
Primary completion
May 31, 2008
Completion
Mar 31, 2009
Last update posted
Apr 13, 2016

2005 – 2009

United States locations

U.S. sites
5
U.S. states
5
U.S. cities
5
Facility City State ZIP Site status
HOPE Research Institute Phoenix Arizona 85050
Idaho Infectious Diseases, PLLC Idaho Falls Idaho 83404
PRA International Clinical Pharmacology Center Lenexa Kansas 66219
Bio-Kinetic Clinical Applications, Inc. Springfield Missouri 65802
The Glennan Centre for Geriatrics and Gerontologyy, EVMS Norfolk Virginia 23507

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 NCT00442169, 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 Apr 13, 2016 · Synced Jul 21, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00442169 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →