Filing

SC 13G

SC 13G

0000942302-05-000027·ALEXION PHARMACEUTICALS INC

Filing metadata

Accession number: 0000942302-05-000027
Form type: SC 13G
Filer: ALEXION PHARMACEUTICALS INC
CIK: CIK 899866
Filed: Feb 14, 2005
Reporting period: Dec 31, 2004
Description: Passive 5%+ stake

Documents

0000942302-05-000027-index.htm

Complete submission

0000942302-05-000027.txt

directory listing

Filed by

ALEXION PHARMACEUTICALS INC