Filing

SC 13G

SC 13G

0000950142-01-000152·COLLAGENEX PHARMACEUTICALS INC

Filing metadata

Accession number: 0000950142-01-000152
Form type: SC 13G
Filer: COLLAGENEX PHARMACEUTICALS INC
CIK: CIK 1012270
Filed: Mar 22, 2001
Reporting period: Mar 12, 2001
Description: Passive 5%+ stake

Documents

0000950142-01-000152-index.htm

Complete submission

0000950142-01-000152.txt

directory listing

Filed by

COLLAGENEX PHARMACEUTICALS INC