Privately-held, UK-based Oxford BioTherapeutics (OBT) said this morning that French drug major Sanofi-Aventis (Euronext: SAN) has acquired an exclusive worldwide license to one of OBT’s internal preclinical antibody programs.
Sanofi-Aventis intends to use the licensed antibody, which is directed against a novel, proprietary target identified by OBT, to develop, manufacture and commercialize antibody drug conjugate (ADC) products for the treatment of cancer. ADC products comprise toxins attached to antibodies which form effective therapeutic products that attack tumor cells in a highly targeted manner.
Under the terms of the deal, Sanofi-Aventis agreed to pay OBT an undisclosed upfront cash payment. The UK firm is also eligible for development and regulatory milestone payments on the program, royalties on the worldwide products sales and will receive additional performance milestones.
This article is accessible to registered users, to continue reading please register for free. A free trial will give you access to exclusive features, interviews, round-ups and commentary from the sharpest minds in the pharmaceutical and biotechnology space for a week. If you are already a registered user please login. If your trial has come to an end, you can subscribe here.
Login to your accountTry before you buy
7 day trial access
Become a subscriber
Or £77 per month
The Pharma Letter is an extremely useful and valuable Life Sciences service that brings together a daily update on performance people and products. It’s part of the key information for keeping me informed
Chairman, Sanofi Aventis UK
Copyright © The Pharma Letter 2025 | Headless Content Management with Blaze