Advanced Cutaneous Squamous Cell Carcinoma

D-TECT is a prospective, multicenter, non-interventional observational study investigating whether pretreatment D-dimer levels predict disease control in patients with locally advanced or metastatic cutaneous squamous cell carcinoma treated with cemiplimab in routine clinical care. D-dimers are routinely available laboratory markers related to activation of the coagulation system. Previous single-center data suggest that elevated pretreatment D-dimer levels may be associated with poorer disease control under cemiplimab. In D-TECT, a single pretreatment D-dimer value and prospectively collected routine clinical follow-up data will be analyzed to validate this association in a multicenter real-world setting. No study-specific treatment decisions, imaging procedures, or additional blood draws are mandated by the study.

This is a phase II, multicenter, open label, single arm, non-randomized trial using Simon's optimal two-stage design to evaluate the efficacy of cemiplimab in kidney transplant recipients with advanced cutaneous squamous cell carcinoma. The hypothesis being tested is that cemiplimab alongside standardized immune suppression will generate anti-tumor activity without triggering allograft rejection.

This is a Phase Ib/II multi-center, open-label study of HMBD-001 in combination with cetuximab with or without docetaxel in participants with advanced Squamous Cell Cancers