Pharmaceuticals

Owner

ILEX ONCOLOGY, INC.

MABCAMPATH

Pharmaceuticals

Owner

ILEX ONCOLOGY, INC.

ILEX PHARMA

Computer and Scientific

Owner

ILEX ONCOLOGY, INC.

ILEX PHARMACEUTICALS

Computer and Scientific

Owner

ILEX ONCOLOGY, INC.

EMIDIL

Pharmaceuticals

Owner

ILEX ONCOLOGY, INC.

CAPANEX

Pharmaceuticals

Owner

ILEX ONCOLOGY, INC.

EFLOREX

Pharmaceuticals

Owner

ILEX ONCOLOGY, INC.

ARINDOL

Pharmaceuticals

Owner

ILEX ONCOLOGY, INC.

CESTATINEX

Pharmaceuticals

Owner

ILEX ONCOLOGY, INC.

CLOFAREX

Pharmaceuticals

Owner

ILEX ONCOLOGY, INC.

Oct 29, 2002
APOPMINE

Pharmaceuticals

Owner

ILEX ONCOLOGY, INC.

APOMINE

Pharmaceuticals

Owner

ILEX ONCOLOGY, INC.

Sep 23, 2003
TREVENTIN

Pharmaceuticals

Owner

ILEX ONCOLOGY INC.

OXYPRIM

Pharmaceuticals

Owner

ILEX ONCOLOGY, INC.

ALOPRIM

Pharmaceuticals

Owner

ILEX ONCOLOGY, INC.

ALOPREM

Pharmaceuticals

Owner

ILEX ONCOLOGY, INC.

SOLUTIONS FOR ACCELERATED DRUG DEVELOPMENT

Computer and Scientific

Owner

ILEX ONCOLOGY, INC.

Jan 13, 1998
TREVENTION

Pharmaceuticals

Owner

ILEX ONCOLOGY, INC.

ILEX ONCOLOGY

Pharmaceuticals

Owner

ILEX ONCOLOGY, INC.