Study of BO-112 With Pembrolizumab for Colorectal or Gastric/GEJ Cancer With Liver Metastasis

In this trial a biopsy from the hepatic lesion to be injected will be mandatory on C1D1 and C2D1, prior to the BO-112 administration. On the same timepoints, a biopsy from a non-hepatic, non-injected lesion will be optional.

BO-112 was administered in the liver metastasis at the dose of 1mg (1.2 mL) in combination with intravenous pembrolizumab given at the fixed dose of 200 mg, every 3 weeks for up to 35 cycles (2 years). During the first cycle, BO-112 was administered on D1 and D8.