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A Study Assessing 13-valent Pneumococcal Conjugate Vaccine in Healthy Chinese Subjects

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT01531322
First Posted: February 10, 2012
Last Update Posted: February 17, 2012
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.
Information provided by (Responsible Party):
Pfizer
  Purpose
This study will assess the safety and tolerability of a single dose of 13-valent Pneumococcal Conjugate Vaccine for approximately 1 month after vaccination sequentially in healthy Chinese adults aged 18 through 55 years, followed by children aged 3 through 5 years, and then infants aged approximately 2 months.

Condition Intervention Phase
Pneumococcal Infection Biological: 13-valent Pneumococcal Conjugate Vaccine Phase 1

Study Type: Interventional
Study Design: Allocation: Non-Randomized
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Basic Science
Official Title: A Phase 1 Open-label Study to Assess the Safety and Tolerability of a Single Dose of 13-valent Pneumococcal Conjugate Vaccine in Healthy Chinese Adults, Children and Infants

Resource links provided by NLM:


Further study details as provided by Pfizer:

Primary Outcome Measures:
  • Number of participants reporting Adverse Events [ Time Frame: Baseline to Month 1 ]

Enrollment: 72
Study Start Date: October 2011
Study Completion Date: January 2012
Primary Completion Date: January 2012 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: Group 1
Adults aged 18 through 55 years (before the fifty sixth birthday)
Biological: 13-valent Pneumococcal Conjugate Vaccine
suspension in prefilled syringe for intramuscular injection, 0.5 mL, only one dose
Experimental: Group 2
Children aged 3 through 5 years (before the sixth birthday)
Biological: 13-valent Pneumococcal Conjugate Vaccine
suspension in prefilled syringe for intramuscular injection, 0.5 mL, only one dose
Experimental: Group 3
Infants aged approximately 2 months (42 to 98 days)
Biological: 13-valent Pneumococcal Conjugate Vaccine
suspension in prefilled syringe for intramuscular injection, 0.5 mL, only one dose

  Eligibility

Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


Ages Eligible for Study:   42 Days to 55 Years   (Child, Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion Criteria:

  1. Age at the time of enrollment is:

    • 18 through 55 years (before the fifty sixth birthday) for Group 1.
    • 3 through 5 years (before the sixth birthday) for Group 2.
    • 42 to 98 days for Group 3.
  2. Healthy subject as determined by medical history, physical examination, and judgment of the investigator.

Exclusion Criteria:

  • Previous vaccination with licensed or investigational pneumococcal vaccine.
  • Previous anaphylactic reaction to any vaccine or vaccine-related component.
  • Contraindication to vaccination with pneumococcal vaccine.
  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01531322


Locations
China, Jiangsu
Pfizer Investigational Site
Huaian, Jiangsu, China, 223300
Pfizer Investigational Site
Nanjing, Jiangsu, China, 210009
Sponsors and Collaborators
Pfizer
Investigators
Study Director: Pfizer CT.gov Call Center Pfizer
  More Information

Additional Information:
Responsible Party: Pfizer
ClinicalTrials.gov Identifier: NCT01531322     History of Changes
Other Study ID Numbers: B1851046
6096A1-1000
First Submitted: August 12, 2011
First Posted: February 10, 2012
Last Update Posted: February 17, 2012
Last Verified: February 2012

Keywords provided by Pfizer:
13vPnC
Healthy subjects
China

Additional relevant MeSH terms:
Pneumococcal Infections
Streptococcal Infections
Gram-Positive Bacterial Infections
Bacterial Infections
Vaccines
Heptavalent Pneumococcal Conjugate Vaccine
Immunologic Factors
Physiological Effects of Drugs