Stocks Hitting 52-Week Lows By: Benzinga via Benzinga May 05, 2016 at 10:18 AM EDT Pernix Therapeutics Holdings Inc (NASDAQ: PTX) shares fell 37.64 percent to reach a new 52-week low of $0.661. Pernix Therapeutics ... Read More >> Related Stocks: AmerisourceBergen Corp L Brands