Until August <a href=" http://www.estec2009.org/desvenlafaxine-release-date.pdf ">pristiq manufacturer</a> Braun, the 2011 National League MVP, is the first chip to fall in baseball’s historic drug investigation, and his ban is vindication for the commissioner’s office, which tried unsuccessfully to suspend the left fielder 20 months ago after a urine sample he submitted during a playoff run showed radically elevated levels of testosterone.