Tokos Medical Corp.: The Santa Ana company...
Tokos Medical Corp.: The Santa Ana company said Friday that it gained regulatory approval to sell a test that may determine whether a pregnant woman will give birth prematurely. The product is developed and patented by Adeza Biomedical Corp. in Sunnyvale. Tokos’ stock rose 50 cents a share, or 8%, on the news Friday to close at $6.75 in Nasdaq trading.
