Exhibit 21.1

INOVIO PHARMACEUTICALS, INC.

Subsidiaries

Subsidiary Name(1)	Jurisdiction of Organization
Genetronics, Inc.		California
VGX Pharmaceuticals, LLC		Delaware
VGX Animal Health, Inc.		Delaware

(1) In accordance with Instructions (ii) to Exhibit (21) to the Exhibit Table in Item 601 of Regulation S-K, Registrant has omitted from the above table one of its subsidiaries because such omitted subsidiary does not constitute a significant subsidiary of registrant as of the end of the year covered by this report.