CytoDyn Inc. announces that it has submitted to the U.S. Food And Drug Administration (FDA) an application for orphan drug designation for the use of PRO 140 (humanized monoclonal antibody to CCR5) in the pretreatment of HIV Type-1 (HIV-1) infection in treatment-naïve adults while they are waiting for drug resistance assay results to construct a subsequent Highly Active Antiretroviral Therapy (HAART) regimen. The generation of these assay results typically takes approximately two weeks.


