Testing Osimertinib as a Treatment for Lung Cancers With an EGFR Exon 20 Change

NCT03191149 · Status: RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 46

Last updated 2026-05-18

No results posted yet for this study

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.

Conditions

  • Advanced Lung Non-Small Cell Carcinoma
  • Recurrent Lung Non-Small Cell Carcinoma
  • Stage IIIB Lung Non-Small Cell Cancer AJCC v7
  • Stage IV Lung Non-Small Cell Cancer AJCC v7

Interventions

PROCEDURE

Biospecimen Collection

Undergo collection of blood samples

PROCEDURE

Computed Tomography with Contrast

Undergo CT with contrast

PROCEDURE

Echocardiography Test

Undergo ECHO

PROCEDURE

Magnetic Resonance Imaging

Undergo MRI

PROCEDURE

Multigated Acquisition Scan

Undergo MUGA

DRUG

Osimertinib

Given PO

Sponsors & Collaborators

  • National Cancer Institute (NCI)

    lead NIH

Principal Investigators

  • Zofia Piotrowska · ECOG-ACRIN Cancer Research Group

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-04-25
Primary Completion
2027-06-30
Completion
2027-06-30
FDA Drug
Yes

Countries

  • United States

Study Locations

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Entities

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03191149 on ClinicalTrials.gov