PMID- 21817957 OWN - NLM STAT- MEDLINE DCOM- 20120525 LR - 20111122 IS - 1532-0987 (Electronic) IS - 0891-3668 (Linking) VI - 30 IP - 12 DP - 2011 Dec TI - Response to primary and booster vaccination with 10-valent pneumococcal nontypeable Haemophilus influenzae protein D conjugate vaccine in Korean infants. PG - e235-43 LID - 10.1097/INF.0b013e31822a8541 [doi] AB - BACKGROUND: This randomized single-blind study in Korea evaluated noninferiority of the 10-valent pneumococcal nontypeable Haemophilus influenzae protein D conjugate vaccine (PHiD-CV) versus the 7-valent pneumococcal conjugate vaccine (7vCRM) when both were coadministered with H. influenzae type b (Hib) conjugate vaccine, as opposed to coadministration with diphtheria-tetanus-acellular pertussis-based combination vaccines in previous studies. METHODS: Infants received 3 primary doses at 2, 4, and 6 months and a booster dose at 12 to 18 months of PHiD-CV (N = 374) or 7vCRM (N = 129), both coadministered with Hib vaccine. Immune responses were measured 1 month postdose 3 and postbooster using 22F-inhibition enzyme-linked immunosorbent assay and functional opsonophagocytic activity assay. RESULTS: PHiD-CV-induced antibody responses against each of the vaccine pneumococcal serotypes and protein D. Noninferiority to 7vCRM was demonstrated for all 10 PHiD-CV serotypes in terms of percentages of subjects reaching an antibody concentration >/=0.2 mug/mL after primary vaccination. Postprimary and postbooster, percentages of subjects with antibody concentration >/=0.2 mug/mL or opsonophagocytic activity titer >/=8 were generally consistent between groups for each pneumococcal serotype common to both vaccines. The safety and reactogenicity profiles of PHiD-CV and 7vCRM were generally comparable after both primary and booster vaccination. CONCLUSIONS: In this Korean study, 3-dose PHiD-CV priming followed by a booster dose was immunogenic for all 10 vaccine pneumococcal serotypes and protein D. Noninferiority to 7vCRM in terms of enzyme-linked immunosorbent assay threshold responses postpriming was demonstrated. The safety and reactogenicity profiles of both vaccines when coadministered with Hib vaccine were generally comparable. FAU - Kim, Chang-Hwi AU - Kim CH AD - College of Medicine, Soonchunhyang University, Bucheon, Republic of Korea. FAU - Kim, Jung Soo AU - Kim JS FAU - Cha, Sung-Ho AU - Cha SH FAU - Kim, Kwang-Nam AU - Kim KN FAU - Kim, Jong-Duck AU - Kim JD FAU - Lee, Kyung Yil AU - Lee KY FAU - Kim, Hwang Min AU - Kim HM FAU - Kim, Jong-Hyun AU - Kim JH FAU - Hyuk, Sang AU - Hyuk S FAU - Hong, Jung-Yun AU - Hong JY FAU - Park, Su Eun AU - Park SE FAU - Kim, Yun-Kyung AU - Kim YK FAU - Kim, Nam Hee AU - Kim NH FAU - Fanic, Aurelie AU - Fanic A FAU - Borys, Dorota AU - Borys D FAU - Ruiz-Guinazu, Javier AU - Ruiz-Guinazu J FAU - Moreira, Marta AU - Moreira M FAU - Schuerman, Lode AU - Schuerman L FAU - Kim, Kyung-Hyo AU - Kim KH LA - eng SI - ClinicalTrials.gov/NCT00680914 SI - ClinicalTrials.gov/NCT00911144 PT - Journal Article PT - Randomized Controlled Trial PT - Research Support, Non-U.S. Gov't PL - United States TA - Pediatr Infect Dis J JT - The Pediatric infectious disease journal JID - 8701858 RN - 0 (10-valent pneumococcal vaccine) RN - 0 (Antibodies, Bacterial) RN - 0 (Bacterial Proteins) RN - 0 (Carrier Proteins) RN - 0 (Immunoglobulin D) RN - 0 (Lipoproteins) RN - 0 (Pneumococcal Vaccines) RN - EC 3.1.4.46 (glpQ protein, Haemophilus influenzae) SB - IM MH - Antibodies, Bacterial/*immunology MH - Bacterial Proteins/*immunology MH - Carrier Proteins/*immunology MH - Female MH - Humans MH - Immunization Schedule MH - Immunoglobulin D/*immunology MH - Infant MH - Lipoproteins/*immunology MH - Male MH - Meningitis, Haemophilus/immunology/*prevention & control MH - Pneumococcal Vaccines/*administration & dosage/adverse effects/immunology MH - Republic of Korea MH - Single-Blind Method EDAT- 2011/08/06 06:00 MHDA- 2012/05/26 06:00 CRDT- 2011/08/06 06:00 PHST- 2011/08/06 06:00 [entrez] PHST- 2011/08/06 06:00 [pubmed] PHST- 2012/05/26 06:00 [medline] AID - 10.1097/INF.0b013e31822a8541 [doi] PST - ppublish SO - Pediatr Infect Dis J. 2011 Dec;30(12):e235-43. doi: 10.1097/INF.0b013e31822a8541.