News Release Detail

December 20, 2005

Mylan Declares Quarterly Cash Dividend of $.06 per Share

Mylan Declares Quarterly Cash Dividend of $.06 per Share

PITTSBURGH, Dec 20, 2005 /PRNewswire-FirstCall via COMTEX News Network/ -- Mylan Laboratories Inc. (NYSE: MYL) announced today that the regular quarterly cash dividend of $.06 per share will be payable on January 13, 2006, to shareholders of record at the close of business on December 30, 2005.

Mylan Laboratories Inc. is a leading pharmaceutical company with three principal subsidiaries, Mylan Pharmaceuticals Inc., Mylan Technologies Inc. and UDL Laboratories, Inc., that develop, license, manufacture, market and distribute an extensive line of generic and proprietary products.

For more information about Mylan, visit www.mylan.com.

SOURCE Mylan Laboratories Inc.

Patrick Fitzgerald or Kris King of Mylan Laboratories Inc., +1-724-514-1800