Triangle Business Journal -- Pharmaceutical giant GlaxoSmithKline has reached a deal to buy Chinas Nanjing MeiRui Pharma Co. Ltd. for $70 million in cash, GSK announced Tuesday.GSK (NYSE: GSK) will buy the company from Pagoda Pharmaceuticals Limited, which owns 90 percent of the shares, and from Allergon AB, which owns the remaining 10 percent.The purchase, which is scheduled to...