Leronlimab treatment is associated with upregulation of PD-L1 in circulating tumor cells and cancer-associated macrophage-like cells Remarkably longer survival was observed in patients treated with leronlimab in combination with or followed by an immune checkpoint inhibitor VANCOUVER, Washington, Dec. 08, 2025 (GLOBE NEWSWIRE) -- CytoDyn Inc. (OTCQB: CYDY) ("CytoDyn" or the "Company"), a clinical-stage oncology company advancing leronlimab, a first-in-class humanized monoclonal antibody targeting the CCR5 r ...