ALTEON INC. AUDIT COMMITTEE POLICY REGARDING COMPLAINTS The Audit Committee (the "Committee") of the Board of Directors of Alteon Inc. ("Alteon") has adopted this policy to provide for the receipt, retention and treatment of complaints regarding accounting, internal accounting controls or auditing matters ("Complaints"). 1. Address for Complaints. Complaints submitted via mail shall be addressed to Chairperson, Audit Committee of the Board of Directors, Alteon Inc., 6 Campus Drive, Parsippany, NJ 07054. Complaints can also be submitted via web interface or voice mail through Alteon’s Whistleblower Hotline located on the Alteon website below the Audit Committee Policy Regarding Complaints. 2. Publication of Address. The Committee directs management of Alteon to publish this Policy and the address and website for the submission of Complaints in such manner and in such places as may be necessary to comply with applicable rules and regulations of the Securities and Exchange Commission and the American Stock Exchange ("Amex") or any other applicable exchange or market or as management otherwise deems necessary or appropriate. 3. Form of Complaints. All Complaints shall be submitted through either of three (3) communication methods: in writing, web interface or voicemail. Communications in writing are kept confidential and anonymous unless noted otherwise. All communication via web interface and voicemail are received into a confidential and ...