AbbVie and Voyager Therapeutics announce collaboration

Rachel Cresswell 20 February 2018

AbbVie and Voyager Therapeutics have entered into an exclusive strategic collaboration and option agreement to develop and commercialise vectorised antibodies directed against tau for the treatment of Alzheimer's disease and other neurodegenerative diseases. This collaboration combines AbbVie's monoclonal antibody expertise, global clinical development and commercial capabilities with Voyager's gene therapy platform and expertise that enables generating adeno-associated viral (AAV) vectors for the treatment of neurodegenerative diseases.

In healthy individuals, tau is an abundant protein in the brain that promotes cellular stability and function. In the diseased brain, altered tau accumulates, resulting in impaired brain function and neuronal cell loss. The progressive spread of abnormal tau in the brain closely correlates with progressive neurodegeneration and symptom severity.  However, one of the current limitations with the use of weekly or biweekly infusions of biologic therapies for neurodegenerative diseases is that only a small amount of drug can make its way into the brain.

This collaboration seeks to develop a potential one-time treatment using Voyager's gene therapy platform to reduce tau pathology through the delivery of an AAV vector antibody that encodes the genetic instructions to produce anti-tau antibodies within the brain.


Make a comment

To voice your opinion, please Log in or Register.

Pf Magazine

Your resource for news, features, interviews, careers and events in the pharma industry.

Click here for the latest issue and to subscribe.