![]()
|
|
|
Hustling on half-lives
June 2012
SHARING OPTIONS:
OKLAHOMA CITY—Caisson Biotech LLC, a biopharmaceutical
company with a patented heparosan-based drug delivery technology, announced in
early May that it had entered into a development and license agreement with
Danish company Novo Nordisk A/S. The agreement, which is the first license
transaction between the two companies, gives Novo Nordisk the exclusive rights
to use Caisson’s proprietary heparosan-based drug delivery technology to
engineer and develop compounds within undisclosed therapeutic areas.
Under the terms of the agreement, Caisson will receive an
undisclosed upfront payment in addition to contract research and manufacturing
payments. In addition, Caisson will be eligible to receive milestone payments
upon achievement of certain predefined clinical, regulatory and commercial
targets plus royalties on the global sales of the therapeutic products
developed under the agreement, representing a total deal value potentially in
excess of $100 million.
As noted by Dr. Paul DeAngelis, chief scientist at Caisson,
his company recently completed feasibility studies with Novo Nordisk that seem
to validate Caisson’s heparosan-based drug delivery technology for product
pharmacokinetics and enhanced half-life in relation to at least one undisclosed
therapy area, and Per Falk, senior vice president of Novo Nordisk’s
Biopharmaceutical Research Unit, calls the heparosan technology “an interesting
approach for generating novel therapeutics with prolonged half-lives.”
“Our technology utilizes a naturally occurring sugar polymer
that is stable and inert in the bloodstream, but is biodegradable inside cells
for the purpose of cloaking, enlarging and/or protecting drug cargo,” DeAngelis
said in the news release about the license deal. “We can customize heparosan
with respect to polymer size and conjugation chemistry, thus providing
flexibility to enhance a variety of therapeutic proteins, peptides, delivery
platforms (e.g., liposomes, viruses or
nanoparticles) and small molecules.”
“Novo Nordisk is continuously looking for external
innovation which is complementary to our own technical capabilities and which
will support our vision to develop superior protein and peptide therapies in
the area of diabetes, hemophilia, growth disorders and autoimmune/inflammatory
diseases,” Jens Aakerso, licensing director for Novo Nordisk, tells ddn. “As part of our innovation sourcing initiatives, we
came across Dr. DeAngelis’ highly interesting work on heparosan, and we are
convinced that this technology holds promise for fine-tuning the half-life and
pharmacological properties of our compounds to even better match patients’
needs for less frequent administration.”
As for what the deal means strategically for Caisson, CEO
Thomas Harlan tells ddn, “The extensive
diligence process undertaken by Novo Nordisk, a global healthcare company and
leader in diabetes care, will provide important independent third party
validation and credibility to companies interested in evaluating Caisson’s
technology, thus setting the stage for future drug delivery partnerships.
Revenue from these partnerships will provide sustainable internal capital to
launch the development of Caisson’s internal clinical pipeline, leveraging the
long-term value of its drug delivery technology.”
The genesis of the deal goes back to May 2009, when
DeAngelis recalls that he met a Novo Nordisk scientist, Dr. Carsten Behrens, at
the Carbohydrate Bioengineering Meeting in Italy, where he was giving a talk on
the heparosan modification system.
“Carsten asked several questions at that time, and we
started a dialogue. Within about six months, we began collaborating on
feasibility projects. Over the next year, we obtained and delivered positive
data to Novo Nordisk,” he recalls. “In 2011, Caisson CEO Thomas Harlan and
Managing Director Dr. Breca Tracy and I met a team from Novo Nordisk at BIO in
Washington, D.C., and began term sheet negotiations. Due diligence began in
early 2012, and negotiations continued until May, at which time the deal was
finalized and signed.”
Caisson Biotech is a wholly owned subsidiary of Heparinex
LLC, also located in Oklahoma City, but is funded and managed by Emergent
Technologies Inc. a life-sciences technology investment and management firm
headquartered in Austin, Texas.
Novo Nordisk, of course, is known as an industry leader in
diabetes care, with 89 years in that area, but also boasts prominent market
status in areas like hemophilia care, growth hormone therapy and hormone
replacement therapy. The global healthcare company employs approximately 32,700
employees in 75 countries, and it markets products in more than 190 countries. Code: E061228 Back |
|
||
|
Home |
FAQs |
Search |
Submit News Release |
Site Map |
About Us |
Advertising |
Resources |
Contact Us |
Terms & Conditions |
Privacy Policy
|