Navigation Links
DelSite Nasal Powder Technology Could Reduce Recently Reported Waste in Federal Vaccine Program
Date:12/10/2007

lSite-enhanced powder vaccines require no refrigerated shipping or storage.

* DelSite-enhanced powder vaccines make use of inactivated vaccine antigen and provide both nasal and systemic immunization.

* The composition of DelSite-enhanced vaccines confers adjuvant-like properties, boosting immunostimulation and potentially enabling lower dosing.

DelSite's nasal powder, which is expected to enter human clinical trials for effectiveness against flu early next year, is based on a chemically and functionally distinct high-molecular-weight ionic polysaccharide designed for in situ gelling. The polymer allows dry powder to change into gel particles upon contact with liquids in the nasal cavity. The in-situ gel provides sustained antigen release and prolonged nasal residence, thereby increasing exposure to the antigen that results in increased immune response.

There is a significant unmet global health need for influenza vaccines. All current influenza vaccines are liquid formulations that have a limited shelf life, require refrigeration for storage and distribution and, with the exception of one live vaccine product, are administered by injection.

DelSite's nasal powder influenza vaccine holds distinct advantages over current flu vaccines by providing long-term stability at room temperature, shipping and distribution with no need for refrigeration, and administration without a needle. In addition, the vaccine is preservative-free and induces both mucosal and systemic responses. These attributes make DelSite's nasal powder influenza vaccine particularly well suited for pandemic preparedness when such products may need to be stockpiled for extended periods of time and rapidly distributed and self administered under emergency conditions.

Once DelSite's nasal dry powder technology has been successfully developed for the influenza vaccine, these same advantages may also prove useful in formulating other biodefense products and a wide r
'/>"/>

SOURCE Carrington Laboratories, Inc.
Copyright©2007 PR Newswire.
All rights reserved

Page: 1 2 3

Related biology technology :

1. Carrington Subsidiary DelSite Biotechnologies Enters into Technology Evaluation Rights License Agreement for Transdermal Delivery of Vaccines
2. China-Biotics, Inc. Launches Shining Probiotics Protein Powder
3. Aktiv-Dry Awarded Research Grant to Explore Inhalable siRNA Dry Powder Targeting RSV
4. Spherix Shareholders Support Companys Focus on Naturlose, Biotechnology
5. Novel Technology Breaks Through Cancer Pain
6. Amyris Biotechnologies Co-Founder Neil Renninger Named to Technology Reviews Prestigious TR35 List of Top Young Innovators
7. Advanced Cell Technology Announces Proposed Financing
8. Advanced Cell Technologys Dr. Robert Lanza Makes List of 100 Most Inspiring People in the Life-Sciences Industry
9. Operon Biotechnologies and DNA2.0 Announce Co-Marketing and Technology Development Partnership
10. BioMarin Licenses Technology From Leading Cystic Fibrosis Research Laboratory at the University of California, San Francisco
11. Microchip Biotechnologies, Inc. Secures Exclusive License to Use New University of Alberta Technology for Developing Microfluidic Devices
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:1/15/2014)... 2014 AudioNotch is the internet's leading ... the treatment of tinnitus. Patients listen to sound therapy ... a period of weeks to months, their tinnitus volume decreases. ... forms: Notched Music and Notched White Noise. Now, AudioNotch is ...
(Date:1/14/2014)... January 14, 2014 Date: Friday, April 11, ... Warrington Country Club, 1360 Almshouse Road, Warrington, Pa. ... organization solely dedicated to finding a cure for hepatitis B ... will host its annual Crystal Ball on Friday, April 11 ...
(Date:1/14/2014)... 2014 Histogen, Inc., a regenerative medicine ... grown under simulated embryonic conditions, today announced that they ... Medical, Inc. for physician-dispensed aesthetic products containing Histogen’s proprietary ... agreement is an amendment to the existing license between ...
(Date:1/14/2014)... BURLINGAME, Calif. , Jan. 14, 2014 As pet owners ... no doubt many of them wrote: "Take better care of my ... and even designer clothes and top-brand carrying cases to take the ... Pet parents might also feel compelled to buy some pricey toys ...
Breaking Biology Technology:Hepatitis B Foundation to Host Annual Crystal Ball Gala 2Histogen and Suneva Medical Expand License for Cell Conditioned Media-based Aesthetic Products Internationally 2Histogen and Suneva Medical Expand License for Cell Conditioned Media-based Aesthetic Products Internationally 3New Year's Resolution: Give Pets the Gift of Top-Notch Health Care 2
... a regulatory framework to guide the approval of the ... providing more affordable treatment for millions of Americans suffering ... chairman and CEO of Medco Health Solutions, Inc. (NYSE: ... and innovation over a period of many years has ...
... CASTLE, Del., March 12 -- Arkion(R) Life Sciences has ... AV-1011 Liquid Rice Seed Treatment in Louisiana and Missouri ... The EPA approval means that rice growers in these ... grackles. The new bird repellent effectively stops birds ...
... States, long the beneficiary of talented immigrants, must act ... pursue expanding opportunities in their home countries, according to ... Science and Technology .In A Reverse Brain Drain ... Harvard Law School, writes that immigrant scientists and engineers, ...
Cached Biology Technology:Biogenerics Legislation Provides Critical Pathway to Affordable Access for Patients with Chronic and Complex Conditions 2Biogenerics Legislation Provides Critical Pathway to Affordable Access for Patients with Chronic and Complex Conditions 3AV-1011 Bird Repellent to Protect Rice Seed Approved for Use in Louisiana and Missouri 2U.S. Risks Losing Highly Skilled Immigrants 2U.S. Risks Losing Highly Skilled Immigrants 3
(Date:4/23/2014)... announced Sophie Martin of the University of Lausanne, Switzerland, ... The award acknowledges her work to understand the molecular ... cell. , Martin has been working for the past ... way in which the spatial organization of cells contributes ... 11 years, she has been using fission yeast, which ...
(Date:4/23/2014)... new study by a University of Exeter researcher has ... of wild camels thriving in Australia,s remote outback have ... scale. , Sarah Crowley, of the Environment and Sustainability ... the history of the camel in Australia, from their ... to their current status as unwelcome "invader." , The ...
(Date:4/23/2014)... a technique used to read quickly. It involves ... non-essential words and/ or sentences. Similarly to humans, ... quickly "read" genetic information. Genes that need to ... smaller the encoding message, the easier it will ... Instituto Gulbenkian de Cincia (IGC, Portugal) and Centre ...
Breaking Biology News(10 mins):EMBO Gold Medal 2014 awarded to Sophie Martin 2How Australia got the hump with 1 million feral camels 2How Australia got the hump with 1 million feral camels 3Cell division speed influences gene architecture 2
... from North Carolina State University, the University of Washington ... most diverse collections of prehistoric non-native animal remains in ... find contributes to our understanding of culture in the ... may have been more important than previously thought. ...
... The Saint Louis Zoo,s Ron Goellner Center for ... on Nov. 30, 2011, that Ozark hellbenders have been ... subspecies of hellbender. This decade-long collaboration has yielded ... Nov. 15, and currently there are approximately 120 additional ...
... COPENHAGEN, DENMARK/ROCKVILLE, MD, USA Statens Serum Institut and Aeras ... trial of a new candidate TB vaccine designed to protect ... The trial is being conducted by the South African ... in the Western Cape province of South Africa. Dr. Hassan ...
Cached Biology News:Archaeologists find new evidence of animals being introduced to prehistoric Caribbean 2World's first captive breeding of Ozark hellbenders at Saint Louis Zoo 2World's first captive breeding of Ozark hellbenders at Saint Louis Zoo 3Vaccine targeting latent TB enters clinical testing 2
Sigmas E-TOXATE (Limulus Amebocyte Lysate) test kits are intended for the detection and semiquantitation of endotoxins for research purposes. sensitivity 0.05-0.1 EU/mL...
... The Label IT siRNA Tracker Intracellular Localization ... directly label and deliver siRNA, of your ... for in vitro tracking experiments. Subcellular localization ... can be monitored following introduction of the ...
... MW: 60kDa (A) and 36kDa (C) ... pH 7.5, 500mM NaCl, 60mM 2-mercaptoethanol, ... 1mM DTT, and 0.1mg/ml serum albumin ... of proteins. Purification: DEAE chromatography, aminohexyl-agarose ...
... The Label IT siRNA Tracker Intracellular ... to directly label and deliver siRNA, of ... manner, for in vitro tracking experiments. Subcellular ... expression can be monitored following introduction of ...
Biology Products: