EXHIBIT 21.1

List of Subsidiaries

SUBSIDIARY/AFFILIATE NAME	INCORPORATION
Spectrum Oncology Private Limited	India
Spectrum Pharmaceuticals International Holdings, LLC	Delaware
Allos Therapeutics, Inc.	Delaware
Spectrum Pharmaceuticals Cayman, L.P. (1% Spectrum Pharmaceuticals International Holdings, LLC and 99% Spectrum Pharmaceuticals, Inc.)	Cayman Islands
Spectrum Pharmaceuticals, B.V.	Netherlands
Spectrum Pharmaceuticals Canada, Inc.	Canada
Talon Therapeutics, Inc.	Delaware