Microbix Biosystems Inc.TSX: MBX

Microbix Updates Plans For Urokinase With Angiogen LLC

TORONTO, Nov. 2 /CNW/ - Microbix Biosystems Inc. (TSX: MBX) is partnering
with Angiogen LLC of Evanston, Ill. to commercialize a novel technology for
the treatment of solid cancers by exclusively providing the urokinase needed
for Angiogen's patented drug therapy.
Microbix made a large investment this year in its product pipeline
starting with the acquisition of a new production site in Toronto, a
state-of-the-art facility with the capacity to produce commercial quantities
of urokinase, the Company's lead protein drug.
"Having this facility and the urokinase technology allowed us to
establish an exclusive relationship with Angiogen, the company that has a
patented use of urokinase as they pursue indications in the treatment of
cancers such as colorectal and prostate," said William J. Gastle, President
and CEO of Microbix.
"By partnering with Microbix, they are now able to advance this promising
opportunity - a new drug combination therapy - to market," he explained.
"Microbix has secured the manufacturing facility and is completing final
preparations for the necessary urokinase production. Microbix is not aware of
another operation with commercial scale-up capabilities in place to produce
the material."
As previously reported, financial activities required to complete Phase 1
and Phase 2 clinical trials are expected to conclude in 2007 after which the
companies expect to complete the Phase 1 trial in 2008.
"Of all the challenges in bringing a blockbuster to market, this one has
a compelling risk profile because of the long safety record of the drugs used
in the combination therapy. The early trial data to date is encouraging and we
are hopeful the commercialization process will result in value to our
shareholders."
This urokinase-based drug combination has an opportunity to significantly
improve upon the current standard of cancer therapy.
A real-life story of the use of urokinase in long-term cancer therapy can
be downloaded from the Company's website.

About Microbix

Microbix specializes in developing proprietary biological technologies
and commercializing them through global partners. The Company has intellectual
property in large market biotherapeutic drugs, vaccine technologies and animal
reproduction technologies. Established in 1988, Microbix is headquartered in
Toronto.

About Angiogen

Angiogen is an Evanston Illinois based privately held biopharmaceutical
discovery company developing novel therapies for treating cancerous solid,
vascular tumors. Angiogen's scientific team has world-recognized expertise and
experience in angiogenesis inhibition, especially as it relates to the disease
of cancer. Angiogen's first therapy, currently in Phase IB/II clinical trials,
is based upon combining two classes of FDA approved drugs into one
anti-angiogenesis cancer-fighting treatment. Angiogen continues to explore
other diagnostic tests and drug candidates related to its work in the
angiogenesis field.

This press release contains forward-looking statements, which are subject
to risks and uncertainties that could cause actual results to differ
materially from those set forth in the forward-looking statements including
the successful completion of financing to fund the clinical trials, the
success and timing of the clinical trials, market acceptance of the cocktail,
the risks associated with failure to develop and commercialize, non-adoption,
resistance to the business model for commercialization and implementation;
risk associated with operation and maintenance of facilities; risks associated
with commercializing technology; and risks associated with margins due to
appreciation of the Canadian dollar, among others. These forward-looking
statements represent the Company's judgment as of the date of this press
release. The Company disclaims any intent or obligation to update these
forward-looking statements.

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