Sk Chemicals Co., Ltd.

Sk Bioscience Co., Ltd.

Seon-Young Yang

Hun Rae Kim

Jin-Hwan Shin

Hun Sung Kim

Mahn-Hoon Park

Ji-Hye Yang

Su-Jin Park

Myeong-Ju Noh

Dong-Soo Ham

Hun Kim

Provided is an immunogenic composition comprising 15 different polysaccharide-protein conjugates. Each of the conjugates comprises a capsular polysaccharide prepared from different serotypeconjugated to a carrier protein, that is, serotypes 1, 2, 3, 4, 5, 6A, 6B, 7F, 9N, 9V, 14, 18C, 19A, 19F and 23F. An immunogenic composition formulated into a vaccine comprising an aluminum-based adjuvant increases application range with respect to pneumococcal diseases in infants and children.

Polyvalent pneumococcal polysaccharide-protein conjugate composition

Provided is an immunogenic composition comprising 13 different polysaccharide-protein conjugates. Each of the conjugates comprises a capsular polysaccharide prepared from a different serotypeconjugated to a carrier protein, that is, 12 serotypes selected from the group consisting of 1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F and 23F and serotype 2 or 9N. The immunogenic composition formulated into a vaccine comprising an aluminum-based adjuvant increases coverage with respect to pneumococcal diseases in infants and children.

Multivalent pneumococcal polysaccharide-protein conjugate composition

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Incheon, South Korea

Seon-Young Yang