April 4, 2011 -- China NT Pharma Group expects to price a $275 million IPO in Hong Kong on April 13, with trading beginning one week later. NT Pharma is a large distributor and provider of marketing support for vaccines in China. The company also makes APIs and finished drugs, specializing in psychotropic and cardiovascular drugs along with antibiotics. NT Pharma partners with most of the major international and China vaccine makers. More details....