Toulouse, 11 January 2008 - The Institut Pasteur has agreed to add a new patent under the exclusive license granted to BT PHARMA with regards to the Adenylate Cyclase vector technology. This patent has been filed in all major markets of the OECD as well as in China and India.The patent claims a novel combination cancer treatment, which associates a chemotherapeutic agent with an immunotherapeutic agent, resulting in a dramatically improved specific immune response against the malignant tissues. In fact, the treatment induces simultaneously an adaptive cellular immune response (tumour cell specific), an amplified innate immune response and decreases the immune tolerance that tumours typically acquire. This patented combination has, for the first time in appropriate animal models, allowed to totally eliminate very large vascularized solid tumours... BT PHARMA's Press Release [PDF] -
