This excerpt taken from the ELN 6-K filed Sep 29, 2009.
actions that could have a material adverse effect on us.
In January 2006, Elan received a subpoena from the U.S. Department of Justice and the Department of Health and Human Services, Office of Inspector General, asking for documents and materials primarily related to our marketing practices for Zonegran. In April 2004, we completed the sale of our interests in Zonegran in North America and Europe to Eisai Co. Ltd. We are cooperating with the government in its investigation. The resolution of this matter could require Elan to pay substantial fines and to take other actions that could have a material adverse effect on Elan. In April 2006, Eisai delivered to Elan a notice making a contractual claim for indemnification in connection with a similar subpoena received by Eisai.