Roth Capital Partners downgraded TearLab (NASDAQ:TEAR; TSX:TLB) to “neutral” from “buy,” citing sales transition challenges. The stock closed at 83 cents on Wednesday. Analyst Chris Lewis writes that TearLab’s second...
By Len Zehr As CEO of San Diego-based TearLab (NASDAQ:TEAR; TSX:TLB), eye care entrepreneur, Elias Vamvakas, has scored another home run with a medical device for the diagnosis and management of dry eye disease (DED)...