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Alexion Pharmaceuticals, Inc. (ALXN) Information Request Form

Levi & Korsinsky announces the commencement of a class action lawsuit in the USDC for the Southern District of New York on behalf of shareholders of Alexion Pharmaceuticals, Inc. (“Alexion” or the “Company”) (NASDAQ: ALXN) who purchased shares between February 10, 2014 and November 9, 2016.

The complaint alleges that during the Class Period, Alexion made false and/or misleading statements and/or failed to disclose: (1) that the Company employed improper sales practices with respect to its product Soliris; (2) that the Company’s revenues from Soliris sales were unlikely to be sustainable; and (3) that as a result of the above, Alexion’s public statements were materially false and misleading at all relevant times. On November 4, 2016, Alexion cancelled an appearance at the Credit Suisse Healthcare Conference. The Company also failed to file its Quarterly Report on Form 10-Q with the SEC within two days of its earnings announcement on October 27, 2016.

On November 9, 2016, Alexion announced that the Company would not be able to timely file its financial and operating results for the quarter ended September 30, 2016. When this news was announced, shares of Alexion fell in value, causing investors harm.

If you suffered a loss in Alexion you have until January 17, 2017 to request that the Court appoint you as lead plaintiff. Your ability to share in any recovery doesn’t require that you serve as a lead plaintiff.

To receive more information, please fill out the form.

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Levi & Korsinsky, LLP does not share your information with others. There is no cost or obligation for you to submit.

This submission does not create an attorney-client relationship. If we believe that you might be an appropriate lead plaintiff, we will contact you to discuss whether to establish an attorney-client relationship.

This letter confirms that you have retained Levi & Korsinsky, LLP to represent you as a named plaintiff in a shareholder action involving Alexion Pharmaceuticals, Inc.

We agree to advance all expenses in the litigation, which means that you are not liable to pay any of the expenses of the lawsuit, whether attorneys' fees or costs. Regardless of the result, we will never ask you to directly pay for any attorneys' fees or costs. Should we obtain a favorable result, we may ask the court to award us compensation to be paid by the defendants or as a portion of any class benefit, but, again, we will never ask you to directly pay any of the costs of this litigation.

As the client you are entitled to direct the litigation in any way you deem proper, and may at any time order us to dismiss the case or opt-out. Should you choose to do so, we will never ask you to reimburse us directly for any legal fees or expenses. During the course of this litigation, we may employ and/or work with other law firms to prosecute your case.

We look forward to representing you and other Alexion Pharmaceuticals, Inc. shareholders.

Sincerely,

Levi & Korsinsky,LLP

Joseph Levi

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