Importance of 4 Doses
Why are 4 doses of Prevnar® important for infants?
Significant decline in well-baby visits after 12 months of age
Why are 4 doses of Prevnar® important for infants?
GMC of pneumococcal antibodies
prior to/following 4th dose of Prevnar® 8

- Immunization of infants with all 4 doses is important — administration of the 4th dose results in a brisk anamnestic (memory) immune response.8
- Even though the minimum serum antibody concentration necessary for protection against invasive pneumococcal disease has not been determined for any serotype, a significant increase in serum antibody concentrations was observed following the 4th dose.1,3
The 4-dose series of Prevnar® increased antibody levels
during a high-risk period.8
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Less than 2 visits on average in the second year of life11
Significant decline in well-baby visits
after 12 months of age11†

- †Extrapolated from well-child visit data (IMS) and U.S. population data.11
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Important
Safety Information
In clinical trials (n=18,168), the most frequently reported adverse events included injection site reactions, fever
(
38ºC/100.4ºF), irritability,
drowsiness, restless sleep, decreased appetite, vomiting, diarrhea, and rash.
Risks are associated with all vaccines, including Prevnar®. Hypersensitivity to any vaccine component, including diphtheria toxoid, is a contraindication to its use. Prevnar® does not provide 100% protection against vaccine serotypes or protect against nonvaccine serotypes.
Please see Prescribing Information.
Indication
Prevnar® is indicated for active immunization of infants and toddlers against invasive disease caused by S. pneumoniae due to capsular serotypes included in the vaccine (4, 6B, 9V, 14, 18C, 19F, and 23F). The routine schedule is 2, 4, 6, and 12 to 15 months of age.
The decision to administer Prevnar® should be based primarily on its efficacy in preventing invasive pneumococcal disease. As with any vaccine, Prevnar® may not protect all individuals receiving the vaccine from invasive pneumococcal disease.
Prevnar® is also indicated for active immunization of infants and toddlers against otitis media caused by serotypes included in the vaccine. However, for vaccine serotypes, protection against otitis media is expected to be substantially lower than protection against invasive disease. Additionally, because otitis media is caused by many organisms other than serotypes of S. pneumoniae represented in the vaccine, protection against all causes of otitis media is expected to be low.
This vaccine is not intended to be used for treatment of active infection.

