WESTLAKE, Texas--(BUSINESS WIRE)--MiddleBrook Pharmaceuticals, Inc. (Nasdaq: MBRK) has launched a website for MOXATAG (extended-release amoxicillin) Tablets, 775 mg. MOXATAG is the first and only FDA-approved once-daily amoxicillin, and now healthcare professionals and patients have access to a comprehensive online resource for information about treating pharyngitis and tonsillitis, also known as strep throat, with MOXATAG at http://www.moxatag.com.