Teplizumab

Teplizumab (also known as PRV-031; formerly also known as MGA031 and hOKT3γ1(Ala-Ala)) is a humanized anti-CD3 monoclonal antibody that is being evaluated for treatment and prevention of type 1 diabetes mellitus (T1DM) by the biopharmaceutical company Provention Bio. Teplizumab has also been evaluated for treatment of renal allograft rejection, for induction therapy in islet transplant recipients, and for psoriatic arthritis.