Alexion to Present at the 10th Annual Needham Healthcare Conference

Alexion Pharmaceuticals, Inc. (Nasdaq: ALXN) today announced that Vikas Sinha, Chief Financial Officer of Alexion Pharmaceuticals, will present at the 10th Annual Needham Healthcare Conference in New York City at 9:20 a.m., Eastern on Tuesday, April 5, 2011.

An audio webcast of Mr. Sinha’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 An archived version of the remarks will also be available through the Company’s web site for a limited time following the conference.

[ALXN-G]