Exhibit 23.2

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in this Post Effective Amendment No. 1 to Registration Statement No. 333-34958 on Form S-3 of our report dated December 12, 2008, relating to the consolidated financial statements of AVANIR Pharmaceuticals and subsidiaries, appearing in the Annual Report on Form 10-K of AVANIR Pharmaceuticals for the year ended September 30, 2008.

/s/ KMJ Corbin & Company LLP

Costa Mesa, California
April 15, 2009