Filing

SC 13G

SC 13G

0000947871-01-500170·ALEXION PHARMACEUTICALS INC

Filing metadata

Accession number: 0000947871-01-500170
Form type: SC 13G
Filer: ALEXION PHARMACEUTICALS INC
CIK: CIK 899866
Filed: Jun 05, 2001
Reporting period: Jan 29, 1999
Description: Passive 5%+ stake

Documents

0000947871-01-500170-index.htm

Complete submission

0000947871-01-500170.txt

directory listing

Filed by

ALEXION PHARMACEUTICALS INC