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Archimedes to Lead €2.77 Million EU Programme to Develop Intranasal Avian Influenza Vaccine

READING, 18th July 2008 – Archimedes Development Ltd, a subsidiary of Archimedes Pharma Ltd the UK-based pan-European specialty pharmaceutical company, today announced it has received EU funding totalling €2.77 million, over three years, for a collaborative project to reduce the threat of an avian influenza pandemic by developing a vaccine against the avian influenza virus. The Nasal Pandemic Influenza Vaccine (NASPANVAC) project is funded by the European Union under the FP7 scheme.

The aim of the project is to develop an effective, user-friendly, stable and intranasally delivered vaccine against highly pathogenic strains of the influenza virus (HF591 and other H5 and N7 subtypes) using Archimedes’ proprietary nasal delivery platform, ChiSys® and to have demonstrated proof of principle in clinical trials during the programme.

ChiSys is a highly effective transmucosal enhancement technology able to overcome many of the limitations of other intranasal drug delivery systems. The technology is aimed at providing patients with a more acceptable, convenient and effective means of delivering medicines. A particular advantage of the technology is that antigens may be delivered as a spray at a physiological pH whilst maintaining their stability and effectiveness and potentially avoiding the need for cold chain supply. ChiSys has an established safety profile and has been shown to enhance the immune responses generated by nasally administered vaccines to a range of diseases both in pre-clinical and clinical studies.  ChiSys is currently being used in a co-development programme with LigoCyte Pharmaceuticals to develop vaccines to Norovirus and Anthrax.

The three year trans-disciplinary collaborative project will involve several European research and academic institutions and small to medium enterprises, who each bring their extensive experience in various specialist fields, including, avian influenza and vaccine research, development and delivery, to the programme.

Richard de Souza, CEO, Archimedes Pharma Ltd said; “The most effective way to protect against an avian influenza pandemic is vaccination. Vaccines delivered via the nasal route have the advantage of allowing the generation of both local mucosal and broad systemic immune responses as compared to injectable vaccines which are more difficult to administer and do not generate the mucosal responses. Nasal vaccination is also needle free, convenient, allows greater public compliance and is well-suited for rapid mass global vaccination programmes. We very much look forward to working with our partners on this programme and further realising the potential of our drug delivery technology in vaccine development.”

Enquiries
Archimedes: Michael Clark, +44 (0)118 931 5050
Citigate Dewe Rogerson: Chris Gardner/Heather Keohane, +44 (0)207 638 9571

For more information on Archimedes, visit: www.archimedespharma.com

Notes to Editors

About Archimedes Pharma
Archimedes Pharma is a pharmaceutical company marketing an expanding portfolio of products to specialist prescribers in major European territories whilst building a platform for its future growth through the development of a high-value pipeline from its world-class drug delivery technologies.

Archimedes’ strategy is to expand its current European commercial presence through partnering and acquisition. It is also building a robust pipeline of in-house products in pain, Parkinson’s disease and critical care by applying its drug delivery technologies to proven molecules which have yet to achieve their market potential due to their current mode of delivery. Archimedes’ lead product, NasalFent®, intranasal fentanyl for rapid relief of breakthrough cancer pain, is in Phase III clinical development. This product, which has blockbuster potential, is targeted for launch in 2009.

Archimedes’ drug delivery technologies - ChiSys®, PecSys™ and TARGIT® - are also used in a number of partnered products in late-stage clinical development. Additionally, Archimedes’ innovative drug delivery technology has proven potential for vaccine delivery, with pre-clinical and clinical studies of nasally administered vaccines demonstrating enhanced immune response.

Archimedes’ marketed products include Gliadel, a biodegradable wafer impregnated with an anti-cancer drug, carmustine, for high-grade glioma; Zomorph, an oral sustained release morphine product for pain; Nozinan, a neuroleptic used in psychiatry and as a supportive therapy for cancer patients; and Pabrinex, a high potency vitamin formulation used to treat the symptoms of malnutrition, especially in patients with acute alcohol problems.

Archimedes Pharma is based in Reading, UK and has development facilities in Nottingham, UK. The Company was founded in December 2004 and is backed by Warburg Pincus, a leading private equity investor with extensive experience in the healthcare sector. In 2007 Archimedes had sales of US$40 million.

 

About Archimedes Development Limited
Archimedes Development Limited (ADL) is a subsidiary of Archimedes Pharma Ltd, a fast growing pharmaceutical company focused on meeting the needs of specialist prescribers in Europe. ADL is focused on partnering with companies that have compounds which could benefit from ADL’s suite of world-class drug delivery technologies. These comprise two cutting intra-nasal delivery technologies ChiSys® and PecSys™ as well as TARGIT® which is designed to deliver drugs to precise regions of the large intestine. These technologies are able to optimise the profile of a wide range of drugs by allowing targeted or controlled release. 

ADL’s world-class drug delivery technologies have been validated in a series of partnerships with pharmaceutical and biotechnology companies. ADL has a flexible approach to its partnering activities and can apply its technologies to both existing and new therapeutic products.

ADL currently has development deals in place with a range of companies. ADL’s transmucosal enhancement technology ChiSys® is being used by Javelin Pharmaceuticals for its nasally-delivered morphine product, Rylomine™* and PecSys™, a novel pectin-based nasal drug delivery technology designed to maximise the potential of systemically absorbed drugs by enhancing drug performance and improving patient acceptance is also being used in other development deals.

ADL also has a co-development and commercialisation agreement with Pharmalink AB under which the two parties are developing a TARGIT® formulation for an anti-inflammatory product candidate. The TARGIT® technology is also licensed to Invapharm for specific drug candidates for various indications.

* Rylomine is a trademark of Javelin

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