Exelixis, Invenra expand cancer antibody collaboration

By The Science Advisory Board staff writers

August 16, 2021 -- Exelixis has expanded its discovery and licensing collaboration with Invenra to include an additional 20 oncology targets. The expanded collaboration will aim to discover and develop monospecific and multispecific antibodies for incorporation into novel biologics to treat cancer.

Under the agreement, Exelixis will pay Invenra an upfront fee of $15 million, as well as additional fees and funding, for the option to nominate up to 20 additional targets. Invenra will be eligible for development, regulatory, and commercial milestone payments, as well as tiered royalties on net sales from any approved products. Exelixis will own all antibody sequences discovered from the collaboration for all therapeutic uses in oncology and other disease areas.

The expanded collaboration also provides Exelixis with an option to obtain development and commercialization rights to certain future internal Invenra pipeline programs in exchange for an opt-in fee.

Invenra expects to expand its research capabilities and advance its pipeline, which includes a selective regulatory T-cell depleter.

The initial collaboration was formed in May 2018 and first expanded in October 2019. Under this agreement, Invenra was responsible for antibody lead discovery and generation using its antibody and B-Body platforms. Exelixis was responsible for investigational new drug-enabling studies, manufacturing, and clinical development in single-agent and combination therapy regimens, as well as future regulatory and commercialization activities.

Exelixis to acquire GamaMabs' AMHR2 antibody tech
Exelixis will acquire GamaMabs' anti-Müllerian hormone receptor type 2 (AMHR2) antibody technology for $5 million.
Exelixis licenses antibody panel from WuXi Biologics
Exelixis and WuXi Biologics have entered into an exclusive license agreement to support the expansion of Exelixis' oncology pipeline.
Exelixis, Adagene partner on masked ADCs
Exelixis and Adagene have signed a license agreement to generate masked versions of monoclonal antibodies from Exelixis' preclinical pipeline for the...
Exelixis enters collaborations for antibody drug conjugates
Exelixis has entered into two separate partnerships with Catalent and NBE Therapeutics for the discovery and development of multiple antibody-drug conjugates...

Copyright © 2021 scienceboard.net


Conferences
Connect
Science Advisory Board on LinkedIn
Science Advisory Board on Facebook
Science Advisory Board on Twitter