ClinicalTrials.gov record

Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Exploratory Trial to Evaluate the Safety and Immunogenicity of Menactra® and Menomune® Vaccines in Subjects ≥ 56 Years

ClinicalTrials.gov ID: NCT00874549

Public ClinicalTrials.gov record NCT00874549. 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.

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ClinicalTrials.gov public records Last synced Jul 21, 2026, 9:47 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

A Safety and Immunogenicity Evaluation of a Meningococcal (Groups A, C, Y, and W-135) Polysaccharide Diphtheria Toxoid Conjugate Vaccine (Menactra®) and a Meningococcal Polysaccharide Vaccine Groups A, C, Y, and W-135 Combined (Menomune® - A/C/Y/W-135) in Subjects 56 Years of Age or Older

Study identification

NCT ID: NCT00874549
Recruitment status: Completed
Study type: Interventional
Phase: Phase 1, Phase 2
Lead sponsor: Sanofi Pasteur, a Sanofi Company; Industry
Enrollment: 216 participants

Conditions and interventions

Conditions

Interventions

Menomune®: A, C, Y, W-135 Meningococcal Polysaccharide Biological
Menactra®: Polysaccharide Diphtheria Toxoid Conjugate Biological

Biological

Eligibility (public fields only)

Age range: 56 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: Sep 30, 2007
Primary completion: Dec 31, 2007
Completion: Sep 30, 2008
Last update posted: Sep 19, 2013

2007 – 2008

United States locations

U.S. sites: 6
U.S. states: 5
U.S. cities: 6

Facility	City	State	ZIP	Site status
Not listed	Scottsdale	Arizona	85251	—
Not listed	Bardstown	Kentucky	40004	—
Not listed	Albuquerque	New Mexico	87108	—
Not listed	West Jordon	Utah	84088	—
Not listed	Seattle	Washington	98101	—
Not listed	Spokane	Washington	99202	—

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 NCT00874549, 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 Sep 19, 2013 · Synced Jul 21, 2026

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The complete protocol, eligibility criteria, and contact information for NCT00874549 live on ClinicalTrials.gov.

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