Exhibit 23.3

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in the Registration Statement (Form S-8) pertaining to the Amended and Restated 2013 Stock-based Incentive Compensation Plan of Egalet Corporation of our report dated March 11, 2016, with respect to the consolidated financial statements of Egalet Corporation included in its Annual Report (Form 10-K) for the year ended December 31, 2015, filed with the Securities and Exchange Commission.

	/s/ Ernst & Young LLP
Philadelphia, Pennsylvania
June 29, 2016