Alexion Pharmaceuticals, Inc. (Nasdaq: ALXN) today announced that Dr. Leonard Bell, Chief Executive Officer of Alexion Pharmaceuticals, will present at the JP Morgan 31st Annual Healthcare Conference in San Francisco at 9:00 a.m. Pacific time (12:00 p.m. Eastern time) on Monday, January 7, 2013.

An audio webcast of Dr. Bell's remarks will be available live. You can access the webcast at: www.alexionpharma.com. An archived version of the remarks will also be available through the Company's web site for a limited time following the conference.

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Alexion Pharmaceuticals, Inc.
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