PARSIPPANY, N.J.--(BUSINESS WIRE)--Pacira Pharmaceuticals, Inc. (NASDAQ: PCRX) today announced that David Stack, president and chief executive officer of Pacira Pharmaceuticals, will close The NASDAQ Stock Market on Monday, April 8, 2013, in celebration of the one-year anniversary of the commercial launch of EXPAREL® (bupivacaine liposome injectable suspension). Members of the Pacira team will join Mr. Stack at the ceremony at the NASDAQ MarketSite in Times Square in New York City.