Onyx Pharmaceuticals to Present at Upcoming Investor Conferences

SOUTH SAN FRANCISCO, Calif., May 29, 2012 /PRNewswire/ -- Onyx Pharmaceuticals, Inc. (Nasdaq: ONXX) today announced that it will present at two upcoming investor conferences in June.

Jefferies 2012 Global Healthcare Conference
Onyx will present at the Jefferies 2012 Global Healthcare Conference on Tuesday, June 5, 2012 at 8:30 a.m. Eastern Time (5:30 a.m. Pacific Time). 

Goldman Sachs 33rd Annual Global Healthcare Conference
Onyx will present at the Goldman Sachs 33rd Annual Global Healthcare Conference on Wednesday, June 6, 2012 at 8:40 a.m. Pacific Time (11:40 a.m. Eastern Time). 

To access the live webcasts, log onto the company's website at:
http://www.onyx.com/investors/event-calendar

It is recommended that listeners log on 15 minutes early in order to register and download any necessary software.  For those unable to participate during the live webcast, a recorded replay of the presentation will be available within 24 hours of the completion of the presentation through June 19, 2012 for the Jefferies 2012 Global Healthcare Conference and June 20, 2012 for the Goldman Sachs 33rd Annual Global Healthcare Conference.

About Onyx Pharmaceuticals, Inc.
Based in South San Francisco, California, Onyx Pharmaceuticals, Inc. is a global biopharmaceutical company engaged in the development and commercialization of innovative therapies for improving the lives of people with cancer. The company is focused on developing novel medicines that target key molecular pathways. For more information about Onyx, visit the company's website at www.onyx.com.

SOURCE Onyx Pharmaceuticals, Inc.