We use cookies to help provide you with the best possible online experience. Please read our Privacy Policy for information about which cookies we use and what information we collect on our site. By continuing to use this site, you agree that we may store and access cookies on your device.
Agenus announced the dosing of the first patient with AGEN1223. AGEN1223 is a novel bi-specific antibody discovered by Agenus and designed to deplete regulatory T cells in the tumor microenvironment.