• Phio Pharmaceuticals reports two patients with cutaneous squamous cell carcinoma achieved complete tumor clearance in a Phase 1b trial of PH-762.
• The ongoing study (NCT 06014086) evaluates the safety and tolerability of intratumoral PH-762 in various stages of skin cancers, including melanoma and Merkel cell carcinoma.
• PH-762, utilizing Phio's INTASYL technology, targets PD-1 to enhance immune cell-mediated cancer cell killing, with no dose-limiting toxicities observed.
• A partial response, with 90% tumor clearance, was observed in another patient with cutaneous squamous cell carcinoma, indicating promising early results for PH-762.