Egalet Added to Russell 3000, Russell 2000 and Russell Global Indexes

Egalet Corporation

("Egalet"), a specialty pharmaceutical company developing and planning to commercialize proprietary, abuse-deterrent oral products for the treatment of pain and other indications, announced today that it was added to the Russell 3000®, Russell 2000® and Russell Global Indexes as part of Russell Investments' first quarter IPO additions. The change to the indexes took effect at the close of the U.S. markets yesterday Monday, March 31, 2014. The Russell 2000® Index measures the performance of the small-cap segment of the U.S. equity market and is a subset of the Russell 3000®, representing approximately 10 percent of the total market capitalization of that index. Membership in the Russell 2000® Index includes automatic inclusion in the appropriate growth and style indexes. Russell Investments determines membership for its equity indexes primarily by objective market-capitalization rankings and style attributes. Russell indexes are widely used by investment managers and institutional investors for index funds and as benchmarks for both passive and active investment strategies and approximately $4.1 trillion in assets are benchmarked to Russell Indexes. About Egalet Egalet Corporation is a specialty pharmaceutical company developing and planning to commercialize proprietary, abuse-deterrent oral products for the treatment of pain and other indications. Egalet has created two distinct drug delivery systems, each with novel abuse-deterrent features and the ability to control the release profile of the active pharmaceutical ingredient. Using its proprietary platform, Egalet has developed a pipeline of clinical-stage, opioid-based product candidates in tablet form that are specifically designed to deter abuse by physical and chemical manipulation, while also providing tailored release of the active pharmaceutical ingredient. Its lead product candidate, Egalet-001, is an abuse-deterrent, extended-release, oral morphine formulation in development for the treatment of moderate to severe chronic pain. There are currently no commercially available abuse-deterrent formulations of morphine, and if approved, Egalet believes that Egalet-001 would fill a significant unmet need in the marketplace. Its second product candidate, Egalet-002, is an abuse-deterrent, extended-release, oral oxycodone formulation in development for the treatment of moderate to severe chronic pain. The Egalet technology can be applied broadly across different classes of pharmaceutical products and can be used to develop combination products that include multiple APIs with similar or different release profiles. Visit www.egalet.com for more information. Safe Harbor Statements included in this press release that are not historical in nature are "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. These forward-looking statements are based on management's current expectations, and are subject to known and unknown uncertainties and risks. Actual results could differ materially from those discussed due to a number of factors, including, but not limited to: the success of our clinical trials; our ability to obtain regulatory approval of our product candidates; competitive factors; general market conditions; and other risks factors described in Egalet's filings with the United States Securities and Exchange Commission. Egalet assumes no obligation to update or revise any forward-looking-statements contained in this press release whether as a result of new information or future events, except as may be required by law.