Corporate Banner
Satellite Banner
Technology
Networks
Scientific Communities
 
Become a Member | Sign in
Home>News>This Article
  News
Return

PBB and PolyTherics Progress and Expand their Relationship

Published: Wednesday, November 21, 2012
Last Updated: Wednesday, November 21, 2012
Bookmark and Share
Development of improved blood factors.

Pro Bono Bio Group plc and PolyTherics Limited have announced progress on their haematology alliance to produce longer-acting versions of blood factor proteins.

The lead programme, for the development of TheraPEG™ Factor IX, has shown good technical and scientific progress and the parties have extended their agreement to actively pursue the development of a further blood factor product, TheraPEG™ Factor VIIa.

In addition, encouraged by the results achieved with these two programmes they have embarked on a feasibility study to assess the potential of a TheraPEG™ Factor VIII product.

PBB affiliates and PolyTherics have been working together to develop a longer-acting version of Factor IX using PolyTherics’ TheraPEG™ technology to conjugate poly(ethylene) glycol (“PEG”) to the protein.

PBB successfully completed a preclinical pharmacology study with TheraPEG™ Factor IX in 2011 and PolyTherics has now transferred its TheraPEG™ PEGylation process for this protein to PBB’s biomanufacturing affiliate to enable the production of larger quantities of this longer-acting blood factor for further development.

Completion of the technology transfer process triggered a milestone payment to PolyTherics in April 2012.

The Parties have also recently signed an exclusive global license agreement to develop and commercialize a PEGylated version of blood factor VIIa, which again uses the PolyTherics’ site-specific TheraPEG™ conjugation technology.

This product has successfully completed preclinical pharmacology studies and the TheraPEG™ PEGylation process is now being transferred to enable PBB’s biomanufacturing affiliate to produce material for further development.

PolyTherics is due to receive further development and regulatory milestones as well as royalties on future worldwide product sales under the terms of the TheraPEG™ license agreements for Factor IX and Factor VIIa. Clinical development of both products is expected to be initiated within the next 18-24 months.

In addition to the two license agreements, the Parties have signed an exclusive option agreement to develop a PEGylated form of blood factor VIII under a feasibility programme.

The option agreement includes a pre-agreed exclusive global license for TheraPEG™ Factor VIII.

John Mayo, CEO of PBB commented, “Pro Bono Bio has invested heavily in haematology and this partnership, together with our own internal development activity, is now bearing fruit. We are now confident of producing new products with life-changing benefits for haemophiliacs all over the world.”

John Burt, CEO of PolyTherics commented, “Progression of both TheraPEG™ Factor VIIa and TheraPEG™ Factor IX towards the clinic is an exciting development for PolyTherics and completion of the technology transfer reinforces our confidence in TheraPEG™ as an approach to enable the development of better biopharmaceuticals. We work flexibly with companies so that key stages of their programmes, such as technology transfer, can be built into agreements at the point which best suits our partners’ own resources and development strategy”.


Further Information

Join For Free

Access to this exclusive content is for Technology Networks Premium members only.

Join Technology Networks Premium for free access to:

  • Exclusive articles
  • Presentations from international conferences
  • Over 3,300+ scientific posters on ePosters
  • More Than 4,800+ scientific videos on LabTube
  • 35 community eNewsletters


Sign In



Forgotten your details? Click Here
If you are not a member you can join here

*Please note: By logging into TechnologyNetworks.com you agree to accept the use of cookies. To find out more about the cookies we use and how to delete them, see our privacy policy.

Related Content

New International Pharmaceutical Company Pro Bono Bio Launched
Anglo/Russian Venture will have important humanitarian objectives from Day 1.
Monday, November 07, 2011
Scientific News
Liquid Biopsies: Miracle Diagnostic or Next New Fad?
Thanks to the development of highly specific gene-amplification and sequencing technologies liquid biopsies access more biomarkers relevant to more cancers than ever before.
Flu Vaccine May Reduce Risk of Death For Type 2 Diabetes Patients
Researchers at Imperial College London have suggested that the vaccine may have substantial benefits for patients with long-term conditions.
Cancer Gene-Drug Combinations Ripe for Precision Medicine
The study aims to expand the number of cancer gene mutations that can be paired with a precision therapy.
Porphyrins as Catalysts in Scalable Organic Reactions
This review covers the most relevant scalable porphyrin-catalysed procedures, showing how these compounds represent broad applications in chemistry.
CDC Updates Zika Recommendations
CDC has issued updated Zika recommendations and guidance for healthcare providers with a focus on sexual transmission.
Exploiting Malaria’s Achilles’ Heel
Researchers have uncovered an Achilles' heel in malaria's anti-drug treatment arsenal that could lead to a disease cure.
Genome of 6000-Year-Old Barley Sequenced
Researchers have successfully sequenced the genome of Chalcolithic barley grains for the first time.
3D Models May Yield Ovarian Cancer Insights
Researchers are developing new tools to decipher ovarian cancer developments through a 3D printing technology.
Targeting BRAF Mutations in Thyroid Cancer
Treating metastatic thyroid cancer patients harboring a BRAF mutation with vemurafenib showed anti-tumor activity in a third of patients.
Plant Compounds Fight Together Against Colon Cancer
Research shows treating colon cancer cells with curcumin, then silymarin is more effective than treatment with each individually.
Scroll Up
Scroll Down
Skyscraper Banner

Skyscraper Banner
Go to LabTube
Go to eposters
 
Access to the latest scientific news
Exclusive articles
Upload and share your posters on ePosters
Latest presentations and webinars
View a library of 1,800+ scientific and medical posters
3,300+ scientific and medical posters
A library of 2,500+ scientific videos on LabTube
4,800+ scientific videos
Close
Premium CrownJOIN TECHNOLOGY NETWORKS PREMIUM FOR FREE!