EXHIBIT 23.1
Consent of Independent Registered Public Accounting Firm
Board of Directors and Stockholders
IGI Laboratories, Inc. and Subsidiaries
We consent to the incorporation by reference in this prospectus constituting a part of Amendment
No. 1 to theRegistration Statement on Form S-3 of our report dated March 31, 2009, appearing in the Annual Report on Form 10-K of IGI Laboratories, Inc. and Subsidiaries, for the year-ended December 31, 2008.
We also consent to the reference to our firm under the heading “Experts” in the prospectus.
/s/ Amper, Politziner & Mattia, LLP
February 2, 2010