We have demonstrated the added benefit of KRAS inhibition and autophagy inhibition in an animal model, using the NCI-H2122 cell line (homozygous for the activating KRASG12C mutation) as flank xenografts in NOD/SCID mice….Both ENV-201 and adagrasib treatments resulted in significant tumor growth inhibition when either drug was used as a single agent (32% or 55% TGI, respectively). Significant additive tumor growth inhibition (78%) was also observed when animals were treated with both drugs in combination.