Regeneron Announces Presentation at the Bank of America Merrill Lynch 2012 Healthcare Conference

TARRYTOWN, N.Y.,May 10, 2012/PRNewswire/ -- Regeneron Pharmaceuticals, Inc. (Nasdaq:REGN) will webcast its presentation at the Bank of America Merrill Lynch 2012 Healthcare Conference onWednesday, May 16, 2012.  The presentation is scheduled for1:40 p.m. Eastern Time(10:40 a.m. Pacific Time).  The session may be accessed through the Company's web site,www.regeneron.com, on the 'Events and Presentations' page.  An archived version of the presentation will be available for 30 days.

Regeneron is a fully integrated biopharmaceutical company that discovers, invents, develops, manufactures, and commercializes medicines for the treatment of serious medical conditions.  Regeneron markets two products inthe United States, ARCALYST®(rilonacept) Injection for Subcutaneous Use and EYLEA® (aflibercept) Injection, and has filed regulatory applications with the U.S. Food and Drug Administration (FDA) for second indications for each of these products.   A regulatory application has also been submitted to the FDA for the product candidate ZALTRAP® (aflibercept) Concentrate for Intravenous Infusion.  Phase 3 studies are in progress with EYLEA® in a third indication, and with product candidate sarilumab.  Earlier-stage clinical programs are underway with nine additional monoclonal antibodies.  Regeneron has active research and development programs in many disease areas, including ophthalmology, inflammation, cancer, and hypercholesterolemia.  Additional information and recent news releases are available on the Regeneron web site atwww.regeneron.com.