About Lipoxen

About Lipoxen

Lipoxen is a leading biopharmaceutical company operating from the UK that develops high-value, differentiated pharmaceutical products in the fields of protein drugs, vaccines and anti-cancer drugs.  The company was founded by Professor Gregory Gregoriadis, PhD, DSc, in 1997, as a spin out from The School of Pharmacy at the University of London.  In January 2006 Lipoxen was listed on AIM.

The Company is incorporated and registered in the UK under company number 3213174.

Our proprietary technologies

Lipoxen has developed a range of proprietary patented technologies that are being used to create a new generation of drug and vaccine products with improved performance.  Lipoxen's technologies include:

PolyXen®  Protein drug delivery
ImuXen®  DNA, protein and polysaccharide vaccines 
VesicALL®  Anti-cancer drugs using liposomal entrapment


Lipoxen outlicenses these proprietary technologies to biopharmaceutical companies that have strong manufacturing and marketing capabilities. 

Our new product candidates

Lipoxen is also developing its own range of proprietary product candidates, based on products already in the market and which incorporate these new technologies.  Product candidates which are currently under development include: 

ErepoXen®  Potential treatment to maintain the red blood cell population and prevent anaemia
StimuXen   Potential treatment for neutropenia (a deficiency in white blood cells associated with myelosuppressive chemotherapy)
InferoXen ®  Potential treatment for hepatitis C
SuliXen®  Potential treatment for type II diabetes
LipoNeu  Potential vaccine for streptococcus pneumoniae (a cause of meningitis in children and pneumonia in adults)
LipoTet  Potential oral tetanus vaccine
HepaXen  Potential hepatitis B vaccine
LipoRab  Potential rabies vaccine
LipoTaxen®  Potential anti-cancer drug

Once these new products reach an appropriate stage of development, Lipoxen intends them to be made available to biopharmaceutical companies for clinical trials and commercialisation. 

Our partners

Lipoxen works with some of the world's leading biotechnology and pharmaceutical companies to identify product candidates with significant market potential, co-develop new product candidates and improve protein, vaccine and anti-cancer drug performance.  These partners include Amgen Inc., Genentech Inc., Genzyme Inc., Teva Pharmaceutical Industries Limited, the Serum Institute of India Limited and Baxter Healthcare Corporation.  

The Company is not admitted to trading on any other exchange or trading platform.