AETERNA ZENTARIS

Pharmaceuticals

Owner

AETERNA ZENTARIS INC.

—
ARTHROVAS

Pharmaceuticals

Owner

AETERNA ZENTARIS, INC.

Apr 6, 1999
PSOVASCAR

Pharmaceuticals

Owner

AETERNA ZENTARIS, INC.

Sep 7, 1999
NEORETNA

Pharmaceuticals

Owner

AETERNA ZENTARIS, INC.

Aug 31, 1999
NEOVASTAT

Pharmaceuticals

Owner

AETERNA ZENTARIS, INC.

Mar 17, 1998
AE-941

Pharmaceuticals

Owner

AETERNA ZENTARIS, INC.

Apr 20, 1999