Helix Biopharma Corp.TSX: HBP

Helix BioPharma signs L-DOS47 manufacturing agreement with QSV Biologics

· Issued by Helix BioPharma Corp. via CNW
AURORA, ON, Dec. 19 /CNW/ - Helix BioPharma Corp. (Helix; TSX,
FSE: "HBP") today announced that it has signed an agreement with Edmonton,
Alberta-based QSV Biologics (QSV) to develop the cGMP manufacturing process
for L-DOS47.
"The signing of this agreement with QSV is a major step in the L-DOS47
program," said Dr. Donald Segal, President and CEO of Helix. "We believe QSV's
high calibre personnel and facilities for biopharmaceutical manufacturing will
accelerate the cGMP production of L-DOS47 for our upcoming preclinical and
human clinical studies."
"Helix is one of a select few biotech firms whose experienced management
team have successfully taken products to market," said Dr. Graeme Macaloney,
QSV President & CEO. "The combination of a top class management team and the
potential of L-DOS47 is expected to make Helix an excellent client and partner
for QSV."

About L-DOS47

L-DOS47 combines Helix's proprietary DOS47 new drug candidate with a
highly specific antibody, to form a potential new targeted drug product for
the treatment of adenocarcinoma of the lung, the most common form of cancer in
the world today. L-DOS47 is thought to function by leveraging a natural
process in the body called the urea cycle, to produce an anti-cancer effect.
It is based upon a naturally occurring enzyme called urease that essentially
reverses the urea cycle by breaking down urea into metabolites that include
ammonia and hydroxyl ions. By doing so at the site of cancerous tissues in the
body, L-DOS47 is believed to modify the microenvironmental conditions of lung
cancer cells in a manner that leads to their death. Among these theorized
effects, L-DOS47 is believed to stimulate an increase in the pH of the
microenvironment surrounding the cancerous cells, effectively reversing the
acidic extra-cellular conditions that are known to be necessary for cancer
cell survival. As well, the local production of ammonia at the site of
cancerous tissues is thought to readily diffuse into the cancer cells to exert
a potent cytotoxic effect by interfering with their critical metabolic
functions.

About QSV Biologics Ltd.

QSV is a privately held contract manufacturing organization (CMO), highly
specialized in the cGMP manufacturing of biopharmaceuticals. As a dedicated
contract manufacturer, QSV offers cell bank development, process & analytical
development, technology transfer, scale up and pre-clinical through Phase III
& early commercial manufacturing. More information can be obtained from
www.qsvbiologics.com.

About Helix BioPharma Corp.

Helix BioPharma Corp. is a biopharmaceutical company specializing in the
field of cancer therapy. The Company is actively developing innovative
products for the prevention and treatment of cancer based on its proprietary
technologies. Helix's product development initiatives include its Topical
Interferon Alpha-2b and its novel L-DOS47 new drug candidate. Helix is listed
on the TSX under the symbol "HBP", and quoted on the Frankfurt, Berlin, Munich
and Stuttgart Stock Exchanges under the same symbol.

The Toronto and Frankfurt Stock Exchanges have not reviewed and do not
accept responsibility for the adequacy or accuracy of the content of this News
Release. Helix is not responsible for the information contained in referenced
or linked websites, and such information does not form part of this press
release. This News Release contains certain forward-looking statements
regarding the Company's development of L-DOS47, which statements can be
identified by the use of forward-looking terminology such as "to develop",
"believe", "expected", "will accelerate", "upcoming", "potential" or
variations thereon, or that events "can", "should" or "will" occur, or
comparable terminology referring to future events or results. Forward-looking
statements are statements about the future and are inherently uncertain, and
Helix's actual results could differ materially from those anticipated in these
forward-looking statements as a result of numerous factors, including without
limitation, uncertainty whether the manufacturing activities will be
successful; uncertainty whether further preclinical and/or clinical studies
will be undertaken successfully or at all, uncertainty whether L-DOS47
developed or commercialized successfully; the occurrence and success of which
cannot be assured; product liability and insurance risks; research &
development risks, the risk of technical obsolescence; the need for further
regulatory approvals, which may not be obtained in a timely matter or at all;
intellectual property risks; marketing/manufacturing and partnership/strategic
alliance risks; the effect of competition; uncertainty of the size and
existence of a market opportunity for Helix's products; uncertainty as to
whether the Company's products will be successfully commercialized, or at all;
Helix's need for additional future capital, which may not be available in a
timely manner or at all; as well as a description of other risks and
uncertainties affecting Helix and its business, as contained in news releases
and filings with the Canadian Securities Regulatory Authorities, any of which
could cause actual results to vary materially from current results or Helix's
anticipated future results. Forward-looking statements are based on the
beliefs, opinions and expectations of Helix's management at the time they are
made, and Helix does not assume any obligation to update any forward-looking
statement should those beliefs, opinions or expectations, or other
circumstances change.