CD-001 is an innovative immunotherapy combining PD-1 checkpoint blockade with targeted delivery of the cytokine IL-21 to activate tumor-fighting T cells.
Preclinical studies show it enhances immune responses and tumor control more effectively than current PD-1 inhibitors, with a favorable safety profile. Although not yet tested specifically in prostate cancer, its mechanism addresses key challenges in treating advanced prostate tumors.
A phase 1 trial is planned to begin in 2025.