Study Evaluating Safety of 13-Valent Pneumococcal Conjugate Vaccine in Healthy Elderly Subjects


Last updated date
Study Location
Chandler, Arizona, 85224, United States


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Eligibility Criteria
The disease, disorder, syndrome, illness, or injury that is being studied.
Pneumococcal Infections
Females and Males
Pediatric Trials: 0-17 Years
Adult Trials: 18+ Years
68 + years


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Advanced Information
Descriptive Information
Brief Title  ICMJE Study Evaluating Safety of 13-Valent Pneumococcal Conjugate Vaccine in Healthy Elderly Subjects
Official Title  ICMJE A Phase 3, Open-Label, Single-Arm Trial Evaluating the Safety, Tolerability, & Reactogenicity of a 13vPnC Vaccine in Ambulatory Elderly Adults Aged 68 Years & Older Who Received 1 or More Doses of 23vPS Vaccine at Least 3 Years Before Study Enrollment
Brief Summary To evaluate the safety of 13-valent pneumococcal conjugate vaccine (13vPnC) in elderly subjects who were vaccinated with one or more doses of 23-valent pneumococcal polysaccharide vaccine (23vPS) at least 3 years before study enrollment.
Detailed Description Not Provided
Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 3
Study Design  ICMJE Allocation: N/A
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Prevention
Condition  ICMJE Pneumococcal Infections
Intervention  ICMJE Biological: 13-valent Pneumococcal Conjugate Vaccine (13vPnC)
Study Arms  ICMJE Experimental: 1
13-valent Pneumococcal Conjugate Vaccine
Intervention: Biological: 13-valent Pneumococcal Conjugate Vaccine (13vPnC)
Publications * Not Provided

*   Includes publications given by the data provider as well as publications identified by Identifier (NCT Number) in Medline.
Recruitment Information
Recruitment Status  ICMJE Completed
Actual Enrollment  ICMJE
 (submitted: July 10, 2007)
Original Estimated Enrollment  ICMJE Same as current
Actual Study Completion Date  ICMJE May 2009
Actual Primary Completion Date April 2009   (Final data collection date for primary outcome measure)
Eligibility Criteria  ICMJE


  • Male or female aged 68 years or older
  • Determined by medical history, physical examination, and clinical judgment to be eligible for the study
  • Documented vaccination with 1 or more doses of pneumococcal vaccine at least 3 years before study enrollment


  • Known history of severe reaction to a vaccine
  • Documented S pneumoniae infection within the past 5 years.
  • Known or suspected immunodeficiency or receiving treatment with immunosuppressive therapy including cytotoxic agents or systemic corticosteroids
  • Serious chronic disorder including metastatic malignancy, severe chronic obstructive pulmonary disease requiring supplemental oxygen, end-stage renal disease with or without dialysis, clinically unstable cardiac disease, or any other disorder that in the investigator's opinion precludes the subject from participating in the study.
Sex/Gender  ICMJE
Sexes Eligible for Study:All
Ages  ICMJE 68 Years and older   (Older Adult)
Accepts Healthy Volunteers  ICMJE Yes
Contacts  ICMJE Contact information is only displayed when the study is recruiting subjects
Listed Location Countries  ICMJE Germany,   Sweden,   United States
Removed Location Countries  
Administrative Information
NCT Number  ICMJE NCT00500266
Other Study ID Numbers  ICMJE 6115A1-3000
Has Data Monitoring Committee No
U.S. FDA-regulated Product Not Provided
IPD Sharing Statement  ICMJE Not Provided
Responsible Party Wyeth (Registry Contact: Clinical Trial Registry Specialist), Wyeth
Study Sponsor  ICMJE Pfizer
Collaborators  ICMJE Not Provided
Investigators  ICMJE
Study Director:Medical MonitorWyeth is now a wholly owned subsidiary of Pfizer
PRS Account Pfizer
Verification Date August 2011

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP