EWING, N.J.--(BUSINESS WIRE)--Antares Pharma, Inc. (NYSE Amex: AIS) today announced that it will release its first quarter 2009 financial results before the market opens on Wednesday, May 13, 2009, and host a conference call shortly thereafter at 8:30 AM (Eastern Time) to discuss the results. Paul K. Wotton, Ph.D., President and Chief Executive Officer, and Robert F. Apple, Chief Financial Officer, will host the call.