Phase II Study of Osimertinib (AZD9291) in Advanced NSCLC Patients With Exon 20 Insertion Mutations in EGFR
National Cancer Institute (NCI)
Summary
This phase II trial studies how well osimertinib works in treating patients with non-small cell lung cancer with EGFR exon 20 insertion mutation that is stage IIIB-IV or has come back after a period of improvement (recurrent). Osimertinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.
Description
PRIMARY OBJECTIVE: I. To evaluate the best objective response rate of osimertinib (AZD9291) among patients with EGFR exon 20 insertions. SECONDARY OBJECTIVES: I. To determine the safety profile of 160 mg once daily (QD) dose of osimertinib (AZD9291) in patients with EGFR Exon 20 insertion mutations. II. To determine the progression-free survival. III. To determine the overall survival. TERTIARY OBJECTIVES: I. To characterize molecular markers of response to treatment in circulating tumor deoxyribonucleic acid (DNA). II. To evaluate biomarkers of response to treatment through retrospecti…
Eligibility
- Age range
- 18+ years
- Sex
- All
- Healthy volunteers
- No
Inclusion Criteria: * Participants must have a pathologically-confirmed diagnosis of non-small cell lung cancer (NSCLC) * Participants must have advanced disease - either stage IV disease, stage IIIB disease not amenable to definitive multi-modality therapy, or recurrent disease after a prior diagnosis of stage I-III disease. All staging is via the American Joint Committee on Cancer (AJCC)/International Association for the Study of Lung Cancer (IASLC) 7th edition staging criteria * An EGFR exon 20 insertion mutation must be detected in the tumor tissue. Patients may be enrolled in the study b…
Interventions
- ProcedureBiospecimen Collection
Undergo collection of blood samples
- ProcedureComputed Tomography with Contrast
Undergo CT with contrast
- ProcedureEchocardiography Test
Undergo ECHO
- ProcedureMagnetic Resonance Imaging
Undergo MRI
- ProcedureMultigated Acquisition Scan
Undergo MUGA
- DrugOsimertinib
Given PO
Locations (344)
- Anchorage Associates in Radiation MedicineAnchorage, Alaska
- Anchorage Radiation Therapy CenterAnchorage, Alaska
- Alaska Breast Care and Surgery LLCAnchorage, Alaska
- Alaska Oncology and Hematology LLCAnchorage, Alaska
- Alaska Women's Cancer CareAnchorage, Alaska
- Anchorage Oncology CentreAnchorage, Alaska