Alexion to Present at the Goldman Sachs 32nd Annual Global Healthcare Conference

Alexion Pharmaceuticals, Inc. (Nasdaq: ALXN) today announced that Dr. Leonard Bell, Chief Executive Officer of Alexion Pharmaceuticals, will present at the Goldman Sachs 32nd Annual Healthcare Conference in Rancho Palos Verdes, California at 1:30 p.m. Pacific (4:30 p.m. Eastern) on Tuesday, June 7, 2011.

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 An archived version of the remarks will also be available through the Company’s web site for a limited time following the conference.