It won its first two mesh trials in Massachusetts state court. It is one of seven companies, including Johnson & Johnson's Ethicon unit and C.R. Bard Inc, which have been hit with lawsuits over the products. Boston Scientific shares were down 0.7 percent at $17.86 in early afternoon trading on the New York Stock Exchange. (Reporting by Susan Kelly in Chicago; editing by Nick Zieminski, G Crosse)