Design and Pharmacokinetic Characterization of Novel Antibody Formats for Ocular Therapeutics

Abstract

We demonstrated that protein molecular weight and Fc region do not play a critical role in ocular PK, as they do systemically. Moreover, the mathematical model supports the selection of the "ideal therapeutic" by predicting ocular and systemic PK of any antibody format for any dose regimen. These findings have important implications for the design and selection of ocular therapeutics according to treatment needs, such as maximizing ocular half-life and minimizing systemic exposure.