Subcutaneous checkpoint inhibition is equivalent to systemic delivery when combined with nelitolimod delivered via pressure-enabled drug delivery for depletion of intrahepatic myeloid-derived suppressor cells and control of liver metastases.
Chandra C GhoshLauren CournoyerYujia LiuAlizee BallarinIlan B LaymanJason LaPorteMolly MorrisseyKayla FraserShriya PeratiBryan F CoxEvgeny YakirevichDiana O TreabaTimothy D MurthaPrajna GuhaSteven C KatzDiwakar DavarPublished in: Journal for immunotherapy of cancer (2024)
The SQ route of CPI delivery was equivalent to Sys in combination with nelitolimod, suggesting SQ-CPI may be a rational choice in combination with PEDD of nelitolimod for liver tumor treatment.