Legal Statement

Alexion Pharmaceuticals, Inc. and its affiliated companies (together, “Alexion”, “we”, or “the Company”) provide this website as a source of general information about the Company. This website is linked to other websites and applications for mobile devices (“Applications”) provided by Alexion, which together with this website shall be referred to in this statement as the “Alexion Sites” or “Sites.”

PLEASE READ THIS LEGAL STATEMENT CAREFULLY BEFORE USING THE SITES. THIS STATEMENT INCLUDES:

BY USING THE SITES, YOU SIGNIFY YOUR ASSENT TO THESE TERMS. IF YOU DO NOT AGREE TO THESE TERMS, PLEASE DO NOT USE THE SITES.

Alexion has made reasonable efforts to ensure that information is complete and accurate when posted. However, Alexion makes no warranties or representations as to the completeness or accuracy of the information presented. Further, Alexion does not undertake any obligation to update any information that may change after posting. The medical information contained on the Sites is intended for informational purposes only. It is not a substitute for actual medical care. Persons requiring diagnosis or treatment or with questions specific to a single individual are urged to contact their local healthcare provider.

Terms of Use

Restrictions on Use of Materials

The Sites are owned and operated by Alexion Pharmaceuticals, Inc. The contents of the Alexion Sites, such as text, graphics, images, logos, button icons, software and other material (the “Material”) are protected under copyright, trademark and other laws. You may not copy, reproduce, republish, modify, upload, post, transmit, or distribute Material in any way, except that you may download one copy of the Material on any single computer for your personal use only, provided you keep intact all copyright and other proprietary notices. Use of the Material for any other purpose is a violation of Alexion’s copyright and other proprietary rights. For purposes of these Terms of Use, the use of the Material or a modification of the Material on any other Site or networked computer environment is prohibited unless permission is obtained in writing from Alexion. You may not copy or adapt any Material we use to generate the web pages. This code is also protected by copyright and other laws.

Submissions

Alexion appreciates hearing from interested parties and welcomes your comments regarding Alexion’s products or technologies, including Alexion’s on-line services. However, Alexion’s company policy does not allow it to accept or consider confidential creative ideas, suggestions, inventions, note drawings, concepts, materials or other information (collectively “Information”) other than those it has specifically requested in writing. If you nonetheless send us any Information, it shall be deemed, and shall remain, the property of Alexion. None of the Information shall be subject to any obligation of confidence on the part of Alexion and Alexion shall not be liable for any use or disclosure of any Information. Without limitation of the foregoing, Alexion shall exclusively own all now known or hereafter existing rights to the Information and shall be entitled to unrestricted use of the Information for any purpose whatsoever, commercial or otherwise, without compensation to the provider of the Information.

You may use the Sites for lawful purposes. Alexion specifically prohibits use of the Sites for, and you agree not to: (i) use any device, software or routine to interfere or attempt to interfere with the proper working of the Sites; (ii) take any action that imposes an unreasonably large load on the Site’s infrastructure; (iii) decipher, decompile, disassemble, or reverse engineer any of the software comprising or in any way making up any part of the Sites, or attempt to do the same.

Jurisdictional Issues

Each website and its contents are intended for users in the jurisdiction indicated on each website and intended to comply with the laws and regulations in the jurisdiction indicated on the website, without regard to the conflict of law provisions thereof. Alexion makes no representation that Material is appropriate or available for use in other locations. By continuing use of a website, you are affirmatively consenting that your use hereof shall be governed by the laws applicable in the jurisdiction indicated on the website, excluding their conflict of law provisions. Those who choose to access a website from other locations do so on their own initiative and are responsible for compliance with local or national laws, if and to the extent local or national laws are applicable. Alexion reserves the right to limit provision of any product or service to any person, geographic region or jurisdiction and to limit the products or services that we provide.

Termination

This agreement is effective until terminated by either party. You may terminate this agreement at any time by destroying all materials obtained from any and all Alexion Site(s) and all related documentation and all copies and installations thereof, whether made under the terms of this agreement or otherwise. This agreement will terminate immediately without notice from Alexion if in Alexion’s sole discretion you fail to comply with any term or provision of this Agreement. Upon termination, you must destroy all materials obtained from this Site and any and all other Alexion Site(s) and all copies thereof, whether made under the terms of this agreement or otherwise. Alexion reserves the right to alter or delete material from these Sites at any time and may, at any time, revise the terms of this Agreement by updating this posting. You are bound by any such revision and should therefore periodically visit this page to review the then current terms of this Agreement. The terms of use set forth for the Sites shall survive such termination, including without limitation the paragraphs headed “Investors,” “Restrictions on Use of Materials,” “Submissions,” “Jurisdictional Issues,” “Termination,” and “Disclaimer.”

Severability

If any of these Terms are held invalid or unenforceable by any court of competent jurisdiction, the other provisions of these Terms shall remain in full force and effect. If any provision of these Terms are held invalid or unenforceable only in part or degree, the remainder will continue in full force and effect to the extent not held invalid or unenforceable.

Disclaimer

The Sites are for informational purposes only. You should not use the information contained herein for diagnosing a health or fitness problem or disease. Alexion makes no warranties or representations as to its accuracy. Alexion assumes no liability or responsibility for any errors or omissions in the content of Sites. Alexion has not reviewed all of the sites that may be linked to its Sites, and is not responsible for the content of any off-Site pages or any other sites linked to these Sites. Your access to any off-Site pages is at your own risk. THE MATERIALS IN THESE SITES ARE PROVIDED “AS IS” AND WITHOUT WARRANTIES OF ANY KIND EITHER EXPRESS OR IMPLIED. TO THE FULLEST EXTENT PERMISSIBLE PURSUANT TO APPLICABLE LAW, ALEXION DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ALEXION DOES NOT WARRANT THAT THE FUNCTIONS CONTAINED IN THE MATERIALS WILL BE UNINTERRUPTED OR ERROR-FREE, THAT DEFECTS WILL BE CORRECTED, OR THAT THIS SITE OR THE SERVER THAT MAKES IT AVAILABLE ARE FREE OF VIRUSES OR OTHER HARMFUL COMPONENTS. ALEXION DOES NOT WARRANT OR MAKE ANY REPRESENTATIONS REGARDING THE USE OR THE RESULTS OF THE USE OF THE MATERIALS IN THESE SITES IN TERMS OF THEIR CORRECTNESS, ACCURACY, OR RELIABILITY. IN NO EVENT SHALL ALEXION BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES, UNDER ANY LEGAL THEORY, ARISING OUT OF OR IN CONNECTION WITH THIS AGREEMENT, YOUR ABILITY OR INABILITY TO USE THE SITES OR ANY INFORMATION CONTAINED THEREIN.