BRAF V600E x CRAF x CSF-1R x DDR2 x EphA2 x FGFR1 x FRK x MAPK11 x PDGFRα x PDGFRβ x RET x Tie-2 x TrkA x VEGFR1 x VEGFR2 x VEGFR3 x c-Kit

This is a prospective single-center, single-arm, open-label, phase II study evaluating the safety, activity, and efficacy of regorafenib in combination with lorigerlimab for the treatment of patients with regrowing or locally recurrent pMMR/MSS localized rectal cancer following TNT.

To apply its findings as rationale needed for a subsequent registration trial towards a novel indication for systemic treatment of resectable, lung-limited metastatic CRC.

To learn about the effects of the drugs regorafenib and lorigerlimab on circulating tumor DNA (ctDNA) in patients with CRC and who have radiographic occult minimal residual disease (MRD) after completing standard-of-care therapy