Morning Market Losers By: Benzinga via Benzinga May 06, 2015 at 09:56 AM EDT Ardelyx Inc (NASDAQ: ARDX) shares fell 23.92 percent to $8.30 after the company reported results from its Phase 2a clinical trial ... Read More >> Related Stocks: Alexion Pharmaceuticals Ardelyx Inc Enphase Energy Inc Groupon Cl A Kona Grill Inc Noodles & Company Techtarget Inc