IMC-I109V-101 is a first-in-human (FIH) study designed to assess the safety, tolerability, and pharmacokinetic (PK) profile of IMC-I109V in single and multiple dose regimens and to provide a preliminary assessment of antiviral activity, when administered to virally suppressed hepatitis B e-antigen (HBeAg)-negative participants receiving long-term NA therapy. The aim of this study is to identify safe, tolerable, and clinically active dose (CAD) regimens of IMC-I109V for further clinical development. The IMC-I109V study is divided into 2 main parts: Single Ascending Dose (SAD) and Multiple Ascending Dose (MAD).
IMC-I109V is an immune-mobilizing monoclonal T cell receptor (TCR) against viruses (ImmTAV®), a new class of bispecific protein therapeutics designed for the treatment of chronic hepatitis B virus (HBV) infection (CHB). This is the first in-human study of IMC-I109V in persons with CHB.