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Clinical trialNCT00119067CompletedPhase 4Interventional

Anthrax Vaccine Clinical Trial to Assess Dose Reduction and Route Change

SponsorCenters for Disease Control and PreventionEnrollment1,564Healthy
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

Anthrax Clinical Trial Objectives: To assess whether: * Anthrax vaccine (AVA or BioThrax, BioPort Corp. Lansing MI) administered by the intramuscular (IM) route elicits antibody responses that are not inferior (i.e., "non-inferior") to that achieved by the currently licensed schedule. * BioThrax administered by the IM route and containing fewer numbers of doses elicits antibody responses that are not inferior (i.e., "non-inferior") to that achieved by the currently licensed schedule. * Differences in reactogenicity exist between the IM and subcutaneous (SQ) administration of BioThrax. Additionally for the final report we will assess whether: * Occurrence of adverse events following AVA administration is influenced by selected risk factors.

Investigators

The overall officials registered on this study. Names that resolve to a FindMyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

5 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • University of Alabama, Birmingham (uab)

    Birmingham, Alabama, United States

  • Emory

    Atlanta, Georgia, United States

  • Walter Reed Army Institute for Research (wrair)

    Silver Spring, Maryland, United States

  • Mayo Clinic

    Rochester, Minnesota, United States

  • Baylor

    Houston, Texas, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.

Anthrax vaccine adsorbedSaline injection
Linked drugs open the directory filtered to KOLs working with them.clinicaltrials.gov ↗

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
31 May 2002
Primary completion
28 Feb 2010
Completion
28 Feb 2010
Last update posted
29 May 2024
Registered enrollment
1,564
Registry id
NCT00119067

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; FindMyKOL does not interpret them.