INVESTORS & MEDIA

News Release

January 21, 2014 at 9:30 AM EST

Regeneron to Report Fourth Quarter and Full Year 2013 Financial and Operating Results and Host Conference Call and Webcast on February 11, 2014

TARRYTOWN, N.Y., Jan. 21, 2014 /PRNewswire/ -- Regeneron Pharmaceuticals, Inc. (NASDAQ:REGN) today announced that it will report its fourth quarter and full year 2013 financial and operating results on Tuesday, February 11, 2014, before the U.S. financial markets open.  The Company will host a conference call and simultaneous webcast at 8:30 AM Eastern Time that day.

Conference Call Information
To access this call, dial (888) 660-6127 (U.S.) or (973) 890-8355 (International).  A link to the webcast may be accessed from the 'Events and Presentations' page of Regeneron's website at www.regeneron.com.  A replay of the conference call and webcast will be archived on the Company's website and will be available for 30 days. 

About Regeneron Pharmaceuticals, Inc.
Regeneron is a leading science-based biopharmaceutical company based in Tarrytown, New York that discovers, invents, develops, manufactures, and commercializes medicines for the treatment of serious medical conditions.  Regeneron markets medicines for eye diseases, colorectal cancer, and a rare inflammatory condition and has product candidates in development in other areas of high unmet medical need, including hypercholesterolemia, oncology, rheumatoid arthritis, asthma and atopic dermatitis.  For additional information about the company, please visit www.regeneron.com.

Contact Information:

Manisha Narasimhan, Ph.D.

Peter Dworkin

Investor Relations

Corporate Communications                                 

914-847-5126

914-847-7640                

manisha.narasimhan@regeneron.com

peter.dworkin@regeneron.com

SOURCE Regeneron Pharmaceuticals, Inc.

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