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Emisphere Technologies Announces Publication in Clinical Pharmacology and Therapeutics of Encouraging Data from an Independent Clinical Study of an Oral Eligen-GLP-1 Formulation on Glucose Homeostasis

CEDAR KNOLLS, N.J., Sep 08, 2009 (BUSINESS WIRE) -- Emisphere Technologies, Inc. (OTC BB: EMIS) today announced the publication of an article in the September issue of Clinical Pharmacology and Therapeutics, that describes previously reported findings of an independent clinical study designed to assess the pharmacokinetics, pharmacodynamics (PK/PD) and safety of oral administration of the peptide GLP-1 utilizing Emisphere's Eligen(R) carrier technology.

The study was conducted at the University Hospital in Basel, Switzerland by Professor Christoph Beglinger, of the Clinical Research Center, Department of Biomedicine Division of Gastroenterology, and Department of Clinical Pharmacology and Toxicology at the hospital. The paper, titled "Orally Administered Glucagon-Like Peptide-1 Affects Glucose Homeostasis Following an Oral Glucose Tolerance Test in Healthy Male Subjects," was published by Steinert, et.al.

Michael V. Novinski, President and Chief Executive Officer of Emisphere, noted, "Publication of this data in a prominent peer reviewed journal underscores the potential of our Eligen(R) Technology to transform oral peptide delivery. Specifically, the data further supports the concept of the potential advantages of utilizing GLP-1 and similar molecules as therapeutic agents in the treatment of Type 2 diabetes."

As described in the publication, a randomized, double-blind, placebo-controlled, two-way crossover trial was conducted in 16 healthy male subjects between the ages of 20 and 43. The study was designed to investigate the PK/PD effects of a single dose (2 mg) of oral GLP-1 formulated with Emisphere's Sodium N-[8-(2-hydroxybenzoyl) Amino] Caprylate ("SNAC") carrier (150 mg) administered 15 minutes prior to an oral glucose tolerance test.

The published data show that the orally administered peptide, when administered with Emisphere's SNAC carrier, is rapidly absorbed from the gut, leading to tenfold higher plasma concentrations compared to control. The pharmacodynamic effects were consistent with the known pharmacology of GLP-1, resulting in significantly increased basal insulin release (P< 0.027), and marked effects on glucose levels. The postprandial glucose peak was delayed with GLP-1, suggesting an effect on gastric emptying. No adverse events were reported.

About Emisphere Technologies, Inc.

Emisphere is a biopharmaceutical company that focuses on a unique and improved delivery of therapeutic molecules or nutritional supplements 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. 000-17758) filed on March 16, 2009 and subsequent quarterly reports on Form 10-Q.

SOURCE: Emisphere Technologies, Inc.

Emisphere Technologies, Inc.
Daria Palestina, 973-532-8002
Director Communications
dpalestina@emisphere.com
or
Rx Communications
Paula Schwartz, 917-322-2216
pschwartz@rxir.com

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