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ClinicalTrials.gov record
Completed No phase listed Observational

West Nile Virus Natural History

ClinicalTrials.gov ID: NCT00138463

Public ClinicalTrials.gov record NCT00138463. 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 22, 2026, 8:21 AM EDT

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

Official title

Investigation of the Natural History of West Nile Virus Infection in Patients With Recently Acquired West Nile Fever or Neuroinvasive Disease

Study identification

NCT ID
NCT00138463
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Enrollment
30 participants

Conditions and interventions

Interventions

Not listed

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Aug 31, 2003
Primary completion
Nov 30, 2008
Completion
Nov 30, 2008
Last update posted
Nov 6, 2011

2003 – 2008

United States locations

U.S. sites
27
U.S. states
18
U.S. cities
26
Facility City State ZIP Site status
University of Alabama at Birmingham Birmingham Alabama 35294-2050
University of South Alabama Medical Center Mobile Alabama 36617
St. Joseph's Hospital and Medical Center Phoenix Arizona 85013
Kaiser Permanente South Bay Medical Center Harbor City California 90710
University of Southern California Los Angeles California 90033
University of California Davis Medical Center Sacramento California 95816
Santa Rosa Kaiser Medical Santa Rosa California 95403
Kaiser Permanente/Franklin Medical Center Denver Colorado 80205
Idaho Falls Infectious Diseases, PLLC Idaho Falls Idaho 83404
Indiana University Indianapolis Indiana 46202
University of Kansas Medical Center Kansas City Kansas 66160
Via Christi Regional Medical Center Wichita Kansas 67214
Tulane University New Orleans Louisiana 70112
Johns Hopkins University Baltimore Maryland 21287
National Institutes of Health Bethesda Maryland 20892-1662
Saint Louis University St Louis Missouri 63110-0250
Mercury Street Medical Group Butte Montana 59701
Central Nebraska Medical Clinic Broken Bow Nebraska 68822
VA Medical Center - Omaha Omaha Nebraska 68105
University of Nebraska Medical Center Omaha Nebraska 68198-7630
St. George University Clara Maas Medical Center Belleville New Jersey 07109
University of New Mexico Albuquerque New Mexico 87106
University of Toledo Toledo Ohio 43614
Memorial Hospital of RI Pawtucket Rhode Island 02860
The University of Texas Health Science Center at Houston Houston Texas 77030
The University of Texas Health Science Center San Antonio Texas 78229
University of Virginia Charlottesville Virginia 22908

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 1 non-U.S. site.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00138463, 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 Nov 6, 2011 · Synced Jul 22, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00138463 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →