Overview The Efficacy and Safety of Temozolomide in SDH-deficient GIST Status: Not yet recruiting Trial end date: 2027-12-31 Target enrollment: Participant gender: Summary The goal of this clinical trial is to investigate the efficacy and safety of temozolomide in SDH deficiency GIST patients. Phase: Phase 2 Details Lead Sponsor: Asan Medical CenterTreatments: Temozolomide