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OpenTrials
Completed

NCT Number: NCT00276107

Study Evaluating Prevenar Vaccine in Healthy Infants

To determine the immunogenicity of Prevenar in infants immunized at 2, 4 and 6 months of age. To determine the antibody responses to the seven pneumococcal vaccine serotypes one month after second dose and determine the safety of Prevenar in infants immunized at 2,4 and 6 months of age.

Completed

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Key information

Conditions

Pneumococcal Infections Bacterial Infections Bacterial Infections and Mycoses Gram-Positive Bacterial Infections Infections Streptococcal Infections

Age range

42 day–100 day

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 4

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Healthy male and female children 2 months of age (42 to 100 days) in good health.
  • An informed consent must be signed by a parent or legal guardian following a detailed explanation of participation in the study.
  • Infants whose parent(s)/guardian(s) will be available for the entire study period.

Exclusion criteria

  • Hypersensitivity to any component of the vaccine, including diphtheria toxoid
  • Infants with thrombocytopenia or any coagulation disorder that would contraindicate intramuscular injection
  • Infants with known or suspected impairment of immunologic functions including HIV or those receiving immunosuppressive therapy.

Other exclusions apply.

Treatment and study plan

Prevenar

Biological

Primary outcomes

  1. To determine the immunogenicity of Prevenar in infants immunized at 2, 4 and 6 months of age

Secondary outcomes

  1. To determine the antibody responses to the seven pneumococcal vaccine serotypes after second dose and to determine the safety of Prevenar in infants immunized at 2, 4 and 6 months of age

Sponsors and collaborators

Lead sponsor

Wyeth is now a wholly owned subsidiary of Pfizer

Industry

Registry information

Official study title

An Open-Label Trial of the Immunogenicity and Safety of Prevenar (Pneumococcal 7-Valent Conjugate Vaccine [Diphteria CRM197 Protein Conjugate]) in Healthy Infants at 2, 4 and 6 Months of Age

Important dates

Study start
2004
Study completion
2005
First posted
Jan 12, 2006
Registry last updated
Jul 29, 2009

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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