PARTEQ innovationsResearch & InventorsIndustry & Investors

[news 2001-2002]




Nov. 28, 2001

Cellegy Pharmaceuticals acquires PARTEQ spinoff Vaxis

KINGSTON, ON -- PARTEQ Innovations, the technology transfer arm of Queen's University at Kingston, is pleased to announce the acquisition of its spinoff company Vaxis Therapeutics, by Cellegy Pharmaceuticals, Inc. of San Francisco, CA, for Cdn$6 million. The deal, which enables Cellegy to expand its product line in prescription drugs for male and female sexual dysfunction, includes potential earn-out payments of up to Cdn$11 million to Vaxis based upon on the sales of future products.

Cellegy will continue to operate Vaxis as an ongoing research and development entity in Kingston, ON, although the name will change to Cellegy Canada, Inc.

Under the terms of the agreement, Cellegy replaces Vaxis as PARTEQ's licensee for technologies developed by Queen's researchers for the treatment of certain peripheral vascular disorders, including male and female sexual dysfunction, Raynaud's Disease, and Restless Leg Syndrome. The Cellegy-Vaxis pipeline also includes a promising, early-stage product for the treatment of prostate cancer.

Cellegy conservatively estimates the overall market for products that treat the conditions relating to the technologies acquired from Vaxis to be in excess of Cdn$1.5 billion per year in the U.S. alone.

"Cellegy's interest in both current and future discoveries generated by Vaxis researchers

is clear acknowledgement of the leading role of Vaxis as a developer of novel, viable technologies," says John Molloy, President and CEO of PARTEQ.

"We are delighted to welcome Cellegy as a partner to lead the development of products based on Vaxis technology," he says. "Cellegy's presence in Kingston further enhances the city's growing reputation as a centre for Canadian biotechnology research and commercialization."

"We are very pleased with this acquisition, not only because of the products and the intellectual property estate it brings, but also because it provides us with access to pre-eminent researchers in the areas of sexual dysfunction, peripheral vascular disorders and nitric oxide pharmacology," says K. Michael Forrest, Chairman and CEO of Cellegy.

Vaxis lead scientists Jeremy Heaton, a leading urologist and professor of Urology and Pharmacology and Toxicology at Queen's, Michael Adams, professor of Pharmacology and Toxicology at Queen's, and Charles Graham, associate professor of Anatomy and Cell Biology at Queen's, will continue to work with Cellegy to complement the company's research in these areas.

"Doctors Heaton and Adams are well known for their contributions to the sexual dysfunction field and are principal inventors of the use of apomorphine, the active ingredient in the male sexual dysfunction products Uprima™ and Ixense, currently marketed by Abbott Laboratories and Takeda Chemical Industries, respectively," Mr. Forrest says.

-30-

About Cellegy Pharmaceuticals

Cellegy Pharmaceuticals, Inc. (Nasdaq: CLGY) is a specialty biopharmaceutical company engaged in the development and commercialization of prescription drugs, including topical treatments for anal fissures and hemorrhoids and hormone replacement therapy for men and women. The company has also developed a line of high performance skin care products.
www.cellegy.com

About PARTEQ Innovations
PARTEQ Innovations is a not-for-profit corporation which acts as the technology transfer agent for Queen's University at Kingston. PARTEQ is a leader in the commercialization of university intellectual property in Canada, with revenues over the last two years exceeding $13 million.
www.parteq.queensu.ca

Contacts:
Cellegy:
K. Michael Forrest
Chairman, President & CEO
(650) 616-2200 ext. 2206

Richard Juelis
Vice-President, Finance & CFO
(650) 616-2200 ext. 2210

PARTEQ:
John Molloy,
President & CEO
(613) 533-2342

Copyright 2004 PARTEQ innovations - 613.533.2342info@parteqinnovations.comSitemapQueen's University