WESTLAKE, Texas--(BUSINESS WIRE)--MiddleBrook Pharmaceuticals, Inc. (Nasdaq: MBRK) today announced that it has entered into an agreement with DoctorDirectory.com Inc., the Company’s promotion partner for MOXATAG (amoxicillin extended-release) Tablets, 775 mg, to expand its previously announced IncreaseRx® promotion program. The expanded IncreaseRx® promotion program for MOXATAG will incorporate physicians previously detailed by the Company’s field sales force. IncreaseRx® performs as a virtual contract sales organization, providing health care professionals with access to electronic sampling, electronic learning and online educational tools. The expanded IncreaseRx® promotion program for MOXATAG will utilize web-based educational and promotional tactics to reach prescribers with targeted MOXATAG sales and marketing messages.