Trogarzo

Ibalizumab (trade name Trogarzo) is a non-immunosuppressive humanised monoclonal antibody that binds CD4, the primary receptor for HIV,[2] and inhibits HIV from entering cells.[3] It is a post-attachment inhibitor, blocking HIV from binding to the CCR5 and CXCR4 co-receptors after HIV binds to the CD4 receptor on the surface of a CD4 cell. Post-attachment inhibitors are a subclass of HIV drugs called entry inhibitors. In a Phase III trial with 48 weeks of follo... [wikipedia]