Emisphere Announces Initiation of Second Phase III Study for Oral Osteoarthritis Treatment

Second Pivotal Study to Evaluate Efficacy and Safety of Oral Salmon Calcitonin Formulation Using Eligen(r) Delivery Technology for Knee Osteoarthritis Treatment


CEDAR KNOLLS, N.J., Oct. 21, 2008 (GLOBE NEWSWIRE) -- Emisphere Technologies, Inc. (Nasdaq:EMIS) announced today that Novartis Pharma AG and Nordic Bioscience have initiated a second multi-center Phase III study exploring the safety and efficacy of an oral formulation of salmon calcitonin using Emisphere's proprietary Eligen(r) Technology to treat patients with osteoarthritis of the knee. This second study, designed to meet FDA requirements for U.S. registration, will examine patients between 51 and 80 years old suffering from painful symptoms of knee osteoarthritis. The study will be conducted in multiple sites, including the U.S., with an estimated completion during the second half of 2011.

"This second Phase III study is a significant step in facilitating the commercialization of oral salmon calcitonin in combination with our Eligen(r) drug delivery technology in the U.S. and worldwide," said Michael V. Novinski, President and Chief Executive Officer of Emisphere. "This combination may provide a solution to the growing problem of osteoarthritis."

Osteoarthritis ("OA") is the most common form of arthritis. OA is characterized by low-grade inflammation resulting in joint pain that is caused by a wearing-away of cartilage that cushions the joints and the destruction or decrease of synovial fluid that lubricates those joints. As OA progresses, pain can result when patients walk, stand, or when their weight is borne by the affected joints. OA affects nearly 21 million people in the United States, accounting for 25% of visits to primary care physicians and half of all non-steroidal anti-inflammatory drug prescriptions. It is estimated that 80% of the population will have radiographic evidence of OA by age 65.

About Emisphere Technologies, Inc.

Emisphere is a biopharmaceutical company that focuses on a unique and improved delivery of therapeutic molecules using its Eligen(r) Technology. These molecules and compounds could be currently available or in development. Such molecules are usually delivered by injection; in many cases, their benefits are limited due to poor bioavailability, slow on-set of action or variable absorption. The Eligen(r) Technology can be applied to the oral route of administration as well other delivery pathways, such as buccal, rectal, inhalation, intra-vaginal or transdermal. The company's website is: www.emisphere.com.

Safe Harbor Statement Regarding Forward-looking Statements

The statements in this release and oral statements made by representatives of Emisphere relating to matters that are not historical facts (including without limitation those regarding the timing or potential outcomes of research collaborations or clinical trials, any market that might develop for any of Emisphere's product candidates and the sufficiency of Emisphere's cash and other capital resources) are forward-looking statements that involve risks and uncertainties, including, but not limited to, the likelihood that future research will prove successful, the likelihood that any product in the research pipeline will receive regulatory approval in the United States or abroad, the ability of Emisphere and/or its partners to develop, manufacture and commercialize products using Emisphere's drug delivery technology, Emisphere's ability to fund such efforts with or without partners, and other risks and uncertainties detailed in Emisphere's filings with the Securities and Exchange Commission, including those factors discussed under the caption "Risk Factors" in Emisphere's Annual Report on Form 10-K (file no. 1-10615) filed on March 13, 2008 and our Quarterly Report on Form 10-Q for the quarter ended June 30, 2008, filed on August 11, 2008.



            

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