Abstract
The therapeutic armamentarium for advanced gastrointestinal stromal tumors (GISTs)
is rapidly evolving and demands personalized strategies due to its increasing complexity.
We are witnessing an expansion of the treatment modalities with new molecules being
added to the same. Novel agents such as avapritinib and ripretinib have been granted
Food and Drug Administration approval for platelet-derived growth factor α-D842V-mutant
and refractory GIST patients, respectively. Ripretinib received its approval in May
2020 for individuals with advanced GIST who had been treated with three or more kinase
inhibitors after publication of results of the INVICTUS trial. Here, we share our
experience of four patients with previously treated advanced GIST who received ripretinib
through an expanded access program. Our favorable experience with ripretinib warrants
wider availability and easy accessibility of this drug in India for improving outcomes
of patients with GIST.
Keywords
advanced GIST - ripretinib - case series