SuperGen, Inc. Changes Name to Astex Pharmaceuticals, Inc., Announces New Stock Ticker Symbol and New Website 12 September 2011/in 2011, News /by webadminSuperGen, Inc. Changes Name to Astex Pharmaceuticals, Inc., Announces New Stock Ticker Symbol and New Website /wp-content/uploads/2019/11/logo_white.png 0 0 webadmin /wp-content/uploads/2019/11/logo_white.png webadmin2011-09-12 14:30:582016-11-24 14:32:00SuperGen, Inc. Changes Name to Astex Pharmaceuticals, Inc., Announces New Stock Ticker Symbol and New Website