Safety and Immune Response Study of an Investigational Pneumococcal Vaccine.

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. Identifier: NCT00327522
Recruitment Status : Completed
First Posted : May 18, 2006
Last Update Posted : October 13, 2008
Information provided by:

May 17, 2006
May 18, 2006
October 13, 2008
June 2006
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  • Occurrence of solicited local & general symptoms (Day 0-7) and unsolicited symptoms (Day 0-30) after vaccination. Occurrence of serious adverse events during the entire study;
  • Frequencies of IgG PS-specific plasma cells (by B-cell ELISPOT) for 11 serotypes (1, 3, 4, 5, 6B, 7F, 9V, 14, 18C, 19F, 23F) prior to & 1 month post dose 1, 2 weeks & 1 month post dose 2
Same as current
Complete list of historical versions of study NCT00327522 on Archive Site
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Safety and Immune Response Study of an Investigational Pneumococcal Vaccine.
An Open, Phase I/II Study to Evaluate the Safety, Reactogenicity and Immunogenicity of GSK Biologicals' 11PCV Vaccine Given as a 2-Dose Vaccination in Adults Aged 18-40 Years Old.
The purpose of this study is to evaluate the safety and immunogenicity of two doses of GSK Biologicals' 11 PCV vaccine when given to healthy subjects aged 18 to 40 years .
The study is open and subjects will receive two vaccine doses of GSK Biologicals' 11 PCV vaccine. Five blood samples will be taken: prior to and one month after each vaccine dose, and 2 weeks after dose 2.
Phase 2
Allocation: Non-Randomized
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Prevention
Prophylactic Pneumococcal Diseases
Biological: pneumococcal vaccine
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*   Includes publications given by the data provider as well as publications identified by Identifier (NCT Number) in Medline.
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Inclusion Criteria:

  • healthy male or female between 18 and 40 years of age
  • 23-valent pneumococcal polysaccharide vaccine naive adults.

Exclusion Criteria:

  • Previous vaccination against Streptococcus pneumoniae.
  • History of pneumonia within 3 years prior to the first vaccination
  • Any confirmed or suspected immunosuppressive or immunodeficient condition
  • All malignancies (excluding non-melanic skin cancer) and lymphoproliferative disorders diagnosed or treated actively during the past 5 years.
  • Subjects with documented anaemia or iron-deficiency (Hemoglobin level more than 10% below lower limit of normal)
  • History of administration of an experimental/licensed vaccine containing similar adjuvants.
  • History of chronic alcohol consumption and/or drug abuse.
  • Pregnant or lactating female.
  • Female planning to become pregnant or planning to discontinue contraceptive precautions.
Sexes Eligible for Study: All
18 Years to 40 Years   (Adult)
Contact information is only displayed when the study is recruiting subjects
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Study Director, GSK
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Study Director: GSK Clinical Trials GlaxoSmithKline
October 2008

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