Antares' Product Development Agreement Wins 2007 Innovative Bio-Partnering Award
Treating a Significant CNS Disorder

Antares Pharma, Inc. (Amex:AIS) announced that it has received, along with its partner Jazz Pharmaceuticals Inc., the BioBusiness Network 2007 Innovative Biotech/Biotech Deal of the Year award for innovation in deal making. Antares and Jazz Pharmaceuticals signed a worldwide product development and license agreement this past July. The product candidate underlying this agreement is being developed to treat a significant CNS disorder and is based on Antares proprietary ATD (Advanced Transdermal Delivery) gel system. Jazz Pharmaceuticals will pay Antares upfront and product development milestones in addition to payments for any future development activities as well as royalties on future product sales. Under the agreement Jazz Pharmaceuticals is responsible for development and commercialization of this product candidate and will cover the costs of clinical trials, regulatory filings, and all manufacturing and marketing.

The Bio-Partnering Award was launched in 2003 and 2006 winners in various categories included GlaxoSmithKline/ChemoCentryx, Bayer/Schering and Genentech/PIramed. Applications are evaluated and scored by members of the BioBusiness Advisory Board consisting of leaders in global licensing for companies such as AstraZeneca, Eli Lilly and Merck.

Advanced Transdermal Delivery Systems (ATD)

The ATD drug delivery platform is dedicated to the development of gels that offer a cosmetically superior option to patches, while delivering medication efficiently with less potential for skin irritation, minimizing gastrointestinal impact, as well as, the first-pass liver metabolism effect of many orally ingested drugs. Antares ATD gels are hydro-alcoholic and contain a combination of permeation enhancers to promote rapid drug absorption through the skin following application typically to the arms, shoulders, abdomen or thighs. The Companys transdermal ATD gel system provides the options for delivering both systemically (penetrating into and through the subcutaneous tissues and then into the circulatory system) as well as locally (e.g. topically for skin and soft tissue injury, infection and local inflammation). Typically, the gel is administered daily, and is effective on a sustained release basis over approximately a 24-hour period of time.

About Antares Pharma

Antares Pharma is a specialized pharma product development company committed to improving pharmaceuticals through its patented drug delivery systems. Antares has three validated drug delivery platforms: the ATDTM Advanced Transdermal Delivery system, subcutaneous injection technology platforms including both VibexTM disposable mini-needle injection device and ValeoTM/Vision® reusable needle-free injection devices; and Easy TecTM oral fast-melt technology. Two of the platforms have generated FDA approved products. Antares Pharma leverages its multiple drug delivery platforms to add value to existing drugs and to create new pharmaceutical products and injectable devices. The Companys products are engineered to improve safety and efficacy profiles by minimizing dosing and reducing side effects while enabling improved patient compliance. Antares Pharma has corporate headquarters in Ewing, New Jersey, with subsidiaries performing research, development, manufacturing and product commercialization activities in Minneapolis, Minnesota and Basel, Switzerland.

Safe Harbor Statement

This press release contains forward-looking statements, within the meaning of the "Safe Harbor" provisions of The Private Securities Litigation Reform Act of 1995, that involve significant risks and uncertainties, including those discussed in this release and others that can be found in the Risk Factors section of Antares Annual Report on Form 10-K for the year ended December 31, 2006 and in Antares periodic reports on Form 10-Q and other filings made with the Securities and Exchange Commission. Antares is providing this information as of the date of this release and does not undertake any obligation to update any forward-looking statements contained in this document as a result of new information, future events or otherwise.

The Company cautions investors not to place undue reliance on the forward-looking statements contained in this press release. No forward-looking statement can be guaranteed and actual events and results may differ materially from those projected. Forward-looking statements, including statements regarding the timing of product sales, market estimates and market potential provide Antares' current expectation or forecasts of future events. Antares' results could differ materially from those reflected in these forward-looking statements due to decisions of regulatory authorities, Antares' ability to execute on its development plans and general financial, economic, regulatory and political conditions affecting the pharmaceutical industry generally.

Contacts:

Antares Pharma, Inc.
Stephanie M. Baldwin
Investor Relations Manager
609-359-3020
sbaldwin@antarespharma.com
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