Each dose of 0.5ml contains: Pneumococcal Polysaccharide Serotype 1 3.0mcg, Pneumococcal Polysaccharide Serotypes 3,4,5,7F,9V,14,18C,19A,19F,22F,23F and 33F 2.2mcg, Pneumococcal Polysaccharide Serotype 6B 4.4mcg