Study Evaluating 13-valent Pneumococcal Conjugate Vaccine (13vPnC) in Children With Sickle Cell Disease
NCT00918580
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- Male or female subject between the ages of >=6 to <18 years.
- Diagnosis of SCD
- 23vPS vaccination at least 6 months prior to enrollment.
- Previous vaccination with pneumococcal conjugate vaccine.
- Previous reaction to any vaccine or vaccine-related component or contraindication to
vaccination with pneumococcal conjugate vaccine.
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Descriptive Information | ||||
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Brief Title ICMJE | Study Evaluating 13-valent Pneumococcal Conjugate Vaccine (13vPnC) in Children With Sickle Cell Disease | |||
Official Title ICMJE | A Phase 3, Open-Label, Single-Arm Trial Evaluating the Safety, Tolerability, and Immunogenicity of 13-valent Pneumococcal Conjugate Vaccine in Children With Sickle Cell Disease Previously Immunized With 23vPS Vaccine | |||
Brief Summary | This study is to evaluate the safety, tolerability and immunogenicity of 13-valent pneumococcal Conjugate Vaccine in children with Sickle Cell Disease who have already been vaccinated with 23-valent polysaccharide vaccine. The study will measure the amount of antibodies (the proteins that fight off germs) produced by children with Sickle Cell Disease after they have been given the 13-valent pneumococcal vaccine between 6 and less than 18 years of age. They will be given the vaccination twice, each vaccination separated by approximately 6 months. | |||
Detailed Description | Not Provided | |||
Study Type ICMJE | Interventional | |||
Study Phase ICMJE | Phase 3 | |||
Study Design ICMJE | Allocation: Non-Randomized Intervention Model: Single Group Assignment Masking: None (Open Label) Primary Purpose: Prevention | |||
Condition ICMJE | Pneumococcal Conjugate Vaccine | |||
Intervention ICMJE | Biological: 13-valent Pneumoccocal Conjugate Vaccine
2 doses of 13vPnC will be administered by intramuscular injection separated by approximately 6 months. Other Name: 13vPnC | |||
Study Arms ICMJE | Experimental: 1
Intervention: Biological: 13-valent Pneumoccocal Conjugate Vaccine | |||
Publications * | Not Provided | |||
* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline. | ||||
Recruitment Information | ||||
Recruitment Status ICMJE | Completed | |||
Actual Enrollment ICMJE | 158 | |||
Original Estimated Enrollment ICMJE | 200 | |||
Actual Study Completion Date ICMJE | March 2013 | |||
Actual Primary Completion Date | March 2013 (Final data collection date for primary outcome measure) | |||
Eligibility Criteria ICMJE | Inclusion Criteria:
Exclusion Criteria:
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Sex/Gender ICMJE |
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Ages ICMJE | 6 Years to 17 Years (Child) | |||
Accepts Healthy Volunteers ICMJE | No | |||
Contacts ICMJE | Contact information is only displayed when the study is recruiting subjects | |||
Listed Location Countries ICMJE | Egypt, France, Italy, Lebanon, Saudi Arabia, United Kingdom, United States | |||
Removed Location Countries | ||||
Administrative Information | ||||
NCT Number ICMJE | NCT00918580 | |||
Other Study ID Numbers ICMJE | 6096A1-3014 B1851013 | |||
Has Data Monitoring Committee | Yes | |||
U.S. FDA-regulated Product | Not Provided | |||
IPD Sharing Statement ICMJE | Not Provided | |||
Responsible Party | Pfizer | |||
Study Sponsor ICMJE | Pfizer | |||
Collaborators ICMJE | Not Provided | |||
Investigators ICMJE |
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PRS Account | Pfizer | |||
Verification Date | March 2014 | |||
ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP |