Showing posts with label Altea. Show all posts
Showing posts with label Altea. Show all posts

Tuesday, January 26, 2010

DDP 2010: Passport® Transdermal System: Developing Biobetters with a Transdermal Technology for Biological Drugs and Vaccines

Eric Tomlinson, PhD
Chief Executive Officer
Altea Therapeutics

Transdermal, one normally thinks that the drug is delivered by a patch to the skin. Altea has found clinically proven transdermal delivery technology for water-soluble small drugs, biological and vaccines.

Why have a transdermal patch?
-Painless delivery
-High patient compliance
-Improved safety
-Life cycle management
-Expedited regulatory patch

The skin is all dead cells, and they’re interspersed with lipids. The outside layer is the barrier for transdermal delivery other than small transdermal drugs. They work to create subtle channels to introduce the drugs into the skin.

The PassPort® System painlessly creates microscopic channels in the dead outer layer and positions a transdermal patch over the channels. The removal of the outer layer of the skin creates channels to mass transfer drugs. They can be up to 12 square centimeters. The PassPort® has dose reminder features.

Delivery capabilities: 3 Features of a drug: Molecular size (300 kDa), Aqueous solubility (300 mg/mL), Dose achieved per single application.

Patient benefits include high patient compliance with transdermal patches and broad application to water-soluble drugs.


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Altea and KAI Pharmaceuticals Enter into a Preclinical and Clinical Development Agreement for the Transdermal Delivery of Certain Novel KAI Peptides

ATLANTA, Ga., January 13, 2010. Altea Therapeutics Corporation (“Altea”) announced today that it has entered into a partnership with KAI Pharmaceuticals, Inc. (“KAI”), a drug discovery and development company, for the preclinical and clinical development of certain KAI proprietary peptides utilizing Altea’s proprietary PassPort® Transdermal Delivery System.

Under the terms of the agreement, Altea and KAI will examine the transdermal delivery of certain KAI proprietary compounds using Altea’s novel transdermal delivery technology, the PassPort System. Altea has also granted KAI an option to receive a worldwide technology license for the further development and commercialization of these novel transdermal products. Should KAI exercise the option, KAI will fund all product development, manufacturing and commercialization activities, and Altea may receive license payments, development and commercialization milestones and royalties on product sales from KAI.

“We are pleased to enter into this agreement with KAI Pharmaceuticals, said Dr. Eric Tomlinson, PhD, DSc, President and CEO of Altea Therapeutics. “The agreement further validates the broad application of the Altea Therapeutics novel transdermal patch technology for the transdermal delivery of water-soluble compounds. While we continue to apply our transdermal technology to currently approved drugs that previously were administered by needle injection or infusion, including water-soluble proteins, carbohydrates and small molecules, this new partnership allows us to apply our technology to the new peptide drugs being developed by KAI Pharmaceuticals.”


About Altea Therapeutics

Altea Therapeutics is a privately held clinical-stage pharmaceutical company with a proprietary platform technology broadly applicable to the bolus or sustained transdermal delivery of biological drugs (proteins and carbohydrates) that otherwise would be administered by needle injection or infusion. The Company's PassPort® Transdermal Delivery System also is uniquely suited for delivering highly water-soluble low molecular weight drugs that otherwise could not be delivered transdermally.

Altea Therapeutics has partnered with Amylin Pharmaceuticals, Inc. and Eli Lilly and Company to develop and commercialize a novel daily transdermal patch delivering sustained levels of exenatide (currently marketed as Byetta®). The Company also has a partnership with Hospira, Inc. to develop and commercialize a transdermal patch for delivering enoxaparin sodium (currently marketed as Lovenox®) utilizing the PassPort® Transdermal Delivery System.

Altea Therapeutics is also in clinical development of a Transdermal Basal Insulin Patch for diabetes and a Transdermal Fentanyl Citrate Patch for pain. Additional information about Altea Therapeutics may be found at www.alteatherapeutics.com.

About KAI Pharmaceuticals

KAI is a drug discovery and development company with novel clinical-stage programs in cardiovascular disease, renal complications and pain. KAI’s lead product candidate, KAI-9803, is currently in a Phase 2b study (PROTECTION AMI) designed to assess the effect of KAI-9803 on reducing myocardial injury in heart attack patients. KAI’s second clinical program, KAI-1678, is in Phase 2a studies for pain. KAI’s third program, KAI-4169, is for the treatment of secondary hyperparathyroidism (SHPT) in kidney disease patients and is in IND-enabling studies.

KAI is the leader in the selective modulation of intracellular protein:protein interactions and delivery of peptides into the cell. This approach has broad potential and has been validated clinically. The Company has applied its core expertise to discover highly potent and selective inhibitors and activators for protein kinase C (PKC) isozymes. KAI is based in South San Francisco, California, and can be found online at www.kaipharma.com.

KAI is a registered trademark of KAI Pharmaceuticals.


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NOTE: Altea Therapeutics, PassPort, Medicines Made Better. are either registered trademarks or trademarks of Altea Therapeutics Corporation, in the USA and/or other countries. All other brand names, product names or trademarks belong to their respective holders.


The statements in this press release regarding the products of Altea Therapeutics in development, product development plans and projected financial results, are forward-looking statements involving risks and uncertainties that can cause actual results to differ materially from those in such forward-looking statements. Potential risks and uncertainties include, but are not limited to, the ability of Altea Therapeutics to both complete the design, development and manufacturing process development of its products, manufacture and commercialize its products, obtain product and manufacturing approvals from regulatory agencies, manage its growth and expenses, finance its activities and operations, as well as marketplace acceptance of its products.


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Monday, January 25, 2010

DDP 2010: DDP Event Kickoff Panel Discussion in Grand Ballroom: Enabling Drug Delivery technologies: Improving Current Therapies

Moderator: Lee Shorter, Director, Biophysical Sensors and Nanomaterials, GSK Pharmaceuticals
Robert A. Baughman, PharmD, PhD, Vice President, Experimental Pharmacology, Mannkind Corporation
Randolph M. Johnson, PhD,Vice President and Chief of Technology Development, Molecular and Integrative Pharmacology, KAI Pharmaceuticals, Inc.
Timothy S. Nelson, President and CEO, MAP Pharmaceuticals
Riccardo Panicucci, PhD, Global Head of Chemical and Pharmaceutical Profiling, Novartis Institutes for BioMedical Research Inc.
Eric Tomlinson PhD, DSC, President and Chief Executive Officer, Altea Therapeutics Corporation
Mary Gardner, Director, Technology Assessment, Hospira, Inc.

As we move through 2010, what will be the effect of the US healthcare plan? There will be an increased and continued financial pressure on emerging biotech and drug delivery. Mergers and acquisitions will continue. Two companies that were major players just last year are no more. There will be a continued pressure of Pharma on the stock market.

The Panel discussion is now open. The first question they’re addressing is: What are some of the key developments from drug deliverers in technology platforms?
Rick: In the future, we’re not going to be able to rely on innovative molecules. Molecular innovations need to be coupled with innovative delivery technologies. It would be great for a platform to fit in as many of the platforms as possible.

Randy: What’s important form a small biotech’s perspective is the new opportunity for growth and differentiation. The convergence of new technologies with more new chemical entities can lead to success in the future. There is pricing restrictions and pressure on the Pharma industry, but the blockbuster could still come with new technologies coupled with chemical entities. If we have a enw drug delivery company, maybe they’ll go after a drug that’s already proven. There is a double risk when tehse two things are combined. The regulatory pathway may be a little different, but the merging of technologies could bring new blockbuster drug products to the market.

What is the current value for paring current molecules with new delivery methods?
Novartis: Just coming up with blockbusters is not a model going forward. They’re looking at patient-centric ways to move forward. They’re going to look at every good opportunity to find something new to get it into their pipeline across their network. They haven’t always thought this way. They need to have a few game changers that will change up the way they do business, and at the same time, they’re working on many exciting things that will change the way they do business.

How does a company address reimbursement issues for more costly technology?
-It has to be attached to patient outcomes. It has to cost less to treat patients effectively. We can better plan clinical trials, so overall, there is a benefit. And Pharma can subsequently getting reimbursed for those things.

Mary: It comes down to a cost/benefit analysis.

What are some of the new opportunities to the developer once one has already successfully transferred a drug to a new delivery platform?
-That drug delivery can be enabled. You can develop the product, it’s highly differentiated, the delivery system a higher degree of compliance, you can grow the market and the clinical use of the drug. There is an opportunity for price premium if there is a benefit.

What is the best time to partner on a new technology? When do you need to go to big Pharma?
Novartis wants to be part of the development process. For good technologies, they want to make sure they’ll get to the finish line together. Some in Pharma believe that can’t do that anymore, but, they are trying to be more like a biotech company. Their future depends on it. At Novartis, they believe that the earlier the better. It’s on a one by one basis, but if there is an opportunity, Novartis will work on making it a technology.

How can we show insulin you show inhaled insulin taken for a lifetime is safe without a clinical trial that takes a life time without a clinical trial that takes a lifetime?
You cannot demonstrate lifetime safety until you’ve had a lifetime. But there are techniques and probability that can change this. Your pulmonary system is constantly fighting off other systems, such as smoking and smog. If someone said that an effective lifetime use of inhaled insulin, we must do everything we can and use all appropriate models, and do a study for the safety of the product. We look at small segments to determine the safety. There is no guarantee, but use all available processes to make the assessment.


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