WESTLAKE, Texas--(BUSINESS WIRE)--MiddleBrook Pharmaceuticals, Inc. (Nasdaq: MBRK) today announced that MiddleBrook Executive Vice President and CFO David Becker will be presenting at the Barclays Capital Global HealthCare Conference at the Loews Miami Beach Hotel in Florida on Tuesday, March 10, 2009, at 8:00 a.m. (ET).