Exhibit 23.2
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We hereby consent to the incorporation by reference in this Registration Statement on Form S-8 of our report dated February 23, 2007 relating to the financial statements and management’s assessment of the effectiveness of internal control over financial reporting and the effectiveness of internal control over financial reporting, which appears in Alexion Pharmaceuticals, Inc.’s Annual Report on Form 10-K for the year ended December 31, 2006.
/s/ PricewaterhouseCoopers LLP |
Hartford, Connecticut |
September 25, 2007 |