Canaccord Genuity Downgrades AcelRx Pharmaceuticals To Hold By: Benzinga via Benzinga July 28, 2014 at 07:33 AM EDT Analysts at Canaccord Genuity downgraded AcelRx Pharmaceuticals (NASDAQ: ACRX) from Buy to Hold. The target price for AcelRx ... Read More >> Related Stocks: Acelrx Pharmaceutica