NUEDEXTA and certain other medicines can interact, causing serious side effects. If you take certain drugs or have certain heart problems, NUEDEXTA may not be right for you.NUEDEXTA causes dose-dependent QTc prolongation. When initiating NUEDEXTA in patients at risk for QT prolongation and torsades de pointes, electrocardiographic (ECG) evaluation should be conducted at baseline and 3-4 hours after the first dose. The most common adverse reactions are diarrhea, dizziness, cough, vomiting, asthenia, peripheral edema, urinary tract infection, influenza, increased gamma-glutamyltransferase, and flatulence. NUEDEXTA may cause dizziness. These are not all the risks from use of NUEDEXTA. Please refer to full Prescribing Information at www.NUEDEXTA.com. About Avanir Pharmaceuticals, Inc.Avanir Pharmaceuticals, Inc. is a biopharmaceutical company focused on bringing innovative medicines to patients with central nervous system disorders of high unmet medical need. As part of our commitment, we have extensively invested in our pipeline and are dedicated to advancing medicines that can substantially improve the lives of patients and their loved ones. For more information about Avanir, please visit www.avanir.com. AVANIR ® is a trademark or registered trademark of Avanir Pharmaceuticals, Inc. in the United States and other countries. ©2013 Avanir Pharmaceuticals, Inc. All Rights Reserved. Forward Looking Statements Except for the historical information contained herein, the matters set forth in this press release, including statements regarding Avanir's plans, potential opportunities, financial or other expectations, projections, goals objectives, milestones, strategies, market growth, timelines, legal matters, product pipeline, clinical studies, product development, the potential benefits of its commercialized products and products under development, and statements regarding the settlement of litigation with Actavis and the review and approval of the settlement agreement by the U.S. Department of Justice and/or the U.S. Federal Trade Commission are forward-looking statements within the meaning of the "safe harbor" provisions of the Private Securities Litigation Reform Act of 1995. These forward-looking statements are subject to risks and uncertainties that may cause actual results to differ materially, including the risks and uncertainties associated with, the difficulty of predicting the timing and outcome of litigation; risks that resolution of patent infringement litigation through settlement could result in investigations and/or actions by third parties, including government agencies; the market demand for and acceptance of Avanir's products domestically and internationally, delay in qualifying our manufacturing facilities that produce our products or production or regulatory problems with either third party manufacturers or API suppliers upon whom we may rely for some of our products or our own manufacturing facilities, obtaining and maintaining regulatory approvals domestically, including but not limited to the U.S. Federal Trade Commission and the Department of Justice, and internationally, the validity and enforceability of issued and pending patents, and other risks detailed from time to time in the Company's most recent Annual Report on Form 10-K and other documents subsequently filed with or furnished to the Securities and Exchange Commission. These forward-looking statements are based on current information that may change and you are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date of this press release. All forward-looking statements are qualified in their entirety by this cautionary statement, and the Company undertakes no obligation to revise or update any forward-looking statement to reflect events or circumstances after the issuance of this press release. Avanir Investor & Media Contact Ian Clements, PhD firstname.lastname@example.org +1 (949) 389-6700 SOURCE Avanir Pharmaceuticals, Inc.