Halozyme Therapeutics Enters A Global Collaboration With Janssen To Develop And Commercialize Subcutaneous Products Using ENHANZE™ Technology

News provided by

Dec 17, 2014, 09:00 ET

SAN DIEGO, Dec. 17, 2014 /PRNewswire/ -- Halozyme Therapeutics, Inc. (NASDAQ: HALO) announced today that it has entered into a worldwide Collaboration and License Agreement with Janssen Biotech, Inc. (Janssen) for the purpose of developing and commercializing products combining proprietary Janssen compounds with Halozyme's ENHANZE™ technology. ENHANZE is based on a proprietary recombinant human hyaluronidase enzyme (rHuPH20) that temporarily modifies hyaluronan, a component of the extracellular matrix, to aid in the dispersion and absorption of other injected therapeutic drugs.

"We are pleased that Janssen, a global leader in the development of novel therapeutics, has selected our ENHANZE technology to further augment their development pipeline," said Dr. Helen Torley, President and Chief Executive Officer. "This new global licensing agreement further validates our ENHANZE platform technology, which we believe may benefit a growing number of patients worldwide by making therapies more convenient."

Under the terms of the agreement, Halozyme has granted to Janssen a worldwide license to develop and commercialize products for up to five targets combining rHuPH20 with Janssen's proprietary compounds. Halozyme will receive an initial payment of $15 million, and is eligible to receive additional payments upon Janssen's achievement of specified development, regulatory and sales-based milestones, totaling up to $566 million. Halozyme is also entitled to royalty payments based on net sales of products using the ENHANZE technology. Under the collaboration, Janssen will also obtain access to Halozyme's expertise in developing and applying rHuPH20 to Janssen targets and will obtain a worldwide, exclusive license to develop and commercialize product combinations of rHuPH20 and Janssen target compounds resulting from the collaboration.

About ENHANZE™

ENHANZE™ is Halozyme's proprietary drug delivery platform based on the Company's patented recombinant human hyaluronidase enzyme (rHuPH20). rHuPH20 has been shown to remove traditional limitations on the volume of biologics that can be delivered subcutaneously (just under the skin). By using rHuPH20, some biologics and compounds that are administered intravenously may instead be delivered subcutaneously. ENHANZE may also benefit subcutaneous biologics by reducing the need for multiple injections. This delivery has been shown in studies to reduce health care practitioner time required for administration and shorten time for drug administration.

About Halozyme

Halozyme Therapeutics is a biopharmaceutical company dedicated to developing and commercializing innovative products that advance patient care. With a diversified portfolio of enzymes that target the extracellular matrix, the Company's research focuses primarily on a family of human enzymes, known as hyaluronidases, which increase the dispersion and absorption of biologics, drugs and fluids. Halozyme's pipeline addresses therapeutic areas, including oncology, diabetes and dermatology that have significant unmet medical need today. The Company markets Hylenex^®recombinant (hyaluronidase human injection) and has partnerships with Roche, Pfizer and Baxter. Halozyme is headquartered in San Diego, CA. For more information on how we are innovating, please visit our corporate website at www.halozyme.com.

Safe Harbor Statement

In addition to historical information, the statements set forth above include forward-looking statements (including, without limitation, statements concerning the development and commercialization of product candidates under the Halozyme-Janssen collaboration, the potential benefits and attributes of such product candidates, the possible receipt by Halozyme of future payments including milestones and royalties) that involve risk and uncertainties that could cause actual results to differ materially from those in the forward-looking statements. The forward-looking statements are also identified through use of the words "believe," "enable," "may," "will," "could," "intends," "estimate," "anticipate," "plan," "predict," "probable," "potential," "possible," "should," "continue," and other words of similar meaning. Actual results could differ materially from the expectations contained in forward-looking statements as a result of several factors, including unexpected results or delays in development and regulatory review, regulatory approval requirements, unexpected adverse events, competitive conditions and the continuation of the Halozyme-Janssen collaboration. These and other factors that may result in differences are discussed in greater detail in Halozyme's Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on November 10, 2014.

Investor Contact:
Schond Greenway
Halozyme Therapeutics
858-704-8352
[email protected]

Media Contact:
Susan Neath Francis
212-301-7182
[email protected]

Logo - http://photos.prnewswire.com/prnh/20100302/LA63139LOGO

To view the original version on PR Newswire, visit:http://www.prnewswire.com/news-releases/halozyme-therapeutics-enters-a-global-collaboration-with-janssen-to-develop-and-commercialize-subcutaneous-products-using-enhanze-technology-300010871.html

SOURCE Halozyme Therapeutics, Inc.