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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001231977-09-000027
Filing Date
2009-03-05
Accepted
2009-03-05 17:21:04
Documents
1
Period of Report
2009-02-23

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 3  
1 PRIMARY DOCUMENT primary_doc.xml 3 7376
  Complete submission text file 0001231977-09-000027.txt   9186
Mailing Address 352 KNOTTER DRIVE CHESHIRE CT 06511
Business Address 352 KNOTTER DRIVE CHESHIRE CT 06511 2037761790
ALEXION PHARMACEUTICALS INC (Issuer) CIK: 0000899866 (see all company filings)

IRS No.: 133648318 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations

Mailing Address C/O ALEXION PHARMACEUTICALS, INC 352 KNOTTER DRIVE CHESHIRE CT 06410
Business Address 203-272-2596
Hallal David (Reporting) CIK: 0001457477 (see all company filings)

Type: 3 | Act: 34 | File No.: 000-27756 | Film No.: 09659756