For patients who failed primary chemotherapy with MET amplification, The efficacy and safety of the chemotherapy are evaluated by using dervalumab and saboritinib in combination.
Provision of fully informed consent prior to any study specific procedures.
Patients must be ≥ 19 years of age
Body weight >30 kg
MET amplification by local NGS (The NGS result of the implementation agency is defined as copy number 4 or higher, which is the standard for amplification)
Major surgical procedure (as defined by the Investigator) within 28 days prior to the first dose of IP. Note: Local surgery of isolated lesions for palliative intent is acceptable.
Any gastrointestinal condition that would preclude adequate absorption of savolitinib including but not limited to inability to swallow oral medication, refractory nausea and vomiting, chronic gastrointestinal diseases or previous significant bowel resection, intestinal obstruction or CTCAE grade 3 or grade 4 upper GI bleeding within 4 weeks before the enrollment.
Active or prior documented autoimmune or inflammatory disorders (including IBD[e.g. Chohn's disease, ulcerative colitis or diverticulitis], SLE, sarcoidosis syndrome, tuberculosis, Wegener syndrome, myasthenia gravis, Graves' disease, rheumatoid arthritis, hypophysitis, uveitis, history of primary immunodeficiency.
Known to have tested positive for human immunodeficiency virus (HIV) (positive HIV 1/2 antibodies) or active tuberculosis infection (clinical evaluation that may include clinical history, physical examination and radiographic findings, or tuberculosis testing in line with local practice).
Single group
Durvalumab
DrugDurvalumab will be administered at 1500mg every 4 weeks from cycles 1 day 1.
Savolitinib
DrugSavoritinib 600mg will be administered orally a day for 28 days as one cycle.
PFS (progression free survival)
Efficacy of savolitinib combination with durvalumab
ORR (objective response rate)
Efficacy of savolitinib combination with durvalumab
Click on the lead sponsor to view all of their trials.
Jeeyun Lee
Lead sponsor
Samsung Medical Center
Sponsor institution
