Exhibit 21.1

 

Subsidiaries of Navidea Biopharmaceuticals, Inc.

 

Subsidiaries

Jurisdiction of Incorporation

Percentage Owned by Registrant

Navidea Biopharmaceuticals Europe Limited

Ireland

100%

Navidea Biopharmaceuticals Limited

United Kingdom

100%

Macrophage Therapeutics, Inc.

Delaware, United States

99.9%