Pfizer Inc. announced  Prevnar 13 ( Pneumococcal 13-valent Conjugate Vaccine [Diphtheria CRM197 Protein]) met all study endpoints, showing immunogenicity and establishing a safety profile in children and adolescents aged 5 through 17 years.

Pfizer Inc. announced that the U.S. Food and Drug Administration (FDA) has granted approval of the Company’s pneumococcal conjugate vaccine Prevnar 13 ( Pneumococcal 13-valent Conjugate Vaccine [Diphtheria CRM197 Protein]) as a single dose for use in adults. Prevnar 13 is indicated for adults 50 years of age and older for active immunization for the prevention of pneumonia and invasive disease caused by the 13 Streptococcus pneumoniae (S. pneumoniae ) serotypes contained in the vaccine.