A Study of Olverembatinib in SDH-deficient GIST.
brief summary
An international multicenter, open, single-arm pivotal registration phase III study to determine the efficacy and safety of olverembatinib in patients with SDH-deficient gastrointestinal stromal tumor (GIST) who have previously been treated with one-line therapy, and to evaluate the progression-free survival and clinical benefit rate of olverembatinib in patients with SDH-deficient GIST.
detailed description
This study intends to enroll patients with SDH-deficient GIST who have failed at least one systemic therapy to receive olverembatinib tablets 40mg orally administered with meals once every other day and every 28 days for a dosing cycle.
official title
A Single-Arm Registrational Phase III Study of Olverembatinib in the Treatment of Patients With SDH-Deficient Gastrointestinal Stromal Tumor (POLARIS-3)