Benzinga's Top #PreMarket Gainers By: Benzinga via Benzinga July 27, 2015 at 08:13 AM EDT MediciNova, Inc. (NASDAQ: MNOV) shares climbed 22.51 percent to $4.30 in pre-market trading after the company reported the FDA ... Read More >> Related Stocks: Allergan Plc Central EUR Med A Medicinova Inc Perrigo Stratasys Ltd Teva Pharmaceutical Industries ADR