Open Actively Recruiting

A Global Study to Assess the Effects of Osimertinib in Participants With EGFRm Stage IA2-IA3 NSCLC Following Complete Tumour Resection

About

Brief Summary

This is a global study to assess the effects of osimertinib in participants with EGFRm stage IA2-IA3 non-small cell lung cancer following complete tumour resection.

Primary Purpose
Treatment
Study Type
Interventional
Phase
Phase III (Cancer Prevention)

Eligibility

Gender
All
Healthy Volunteers
No
Minimum Age
18 Years
Maximum Age
N/A

Inclusion Criteria

  • Male or female, at least ≥ 18 years.
  • NSCLC, of non-squamous histology.
  • Stage IA2 or IA3 disease, based on TNM8 classification.
  • Complete surgical resection (R0) of the primary NSCLC by lobectomy, segmentectomy or sleeve resection.
  • Complete recovery from surgery at the time of randomisation. Study intervention cannot commence within 4 weeks following surgery. No more than 12 weeks may have elapsed between surgery and randomisation for participants.
  • World Health Organization performance status of 0 or 1.
  • Provision of tumour sample for central pathology assessment of pathologic risk factors and to assess EGFR mutation status prior to randomisation.
  • A tumour which harbours one of the 2 EGFR mutations (Ex19del, L858R) by cobas® EGFR Mutation Test v2 (Roche Diagnostics) or FoundationOne® test.
  • Minimum life expectancy of > 6 months.
  • Females must be using highly effective contraceptive measures, and must have a negative pregnancy test prior to start of dosing if of child-bearing potential, or must have evidence of non-child-bearing potential. Male subjects must be willing to use barrier contraception.

Exclusion Criteria

  • Mixed small cell and non-small cell cancer history.
  • Participants with incomplete (R1/R2) resection, or who have undergone pneumonectomy, bilobectomy or only wedge resection.
  • Any evidence of severe or uncontrolled systemic diseases, including uncontrolled hypertension and active bleeding diatheses; or active infection including hepatitis B, hepatitis C and HIV.
  • History of another primary malignancy except for malignancy treated with curative intent with no known active disease ≥ 5 years before the first dose of study intervention and of low potential risk for recurrence.
  • Any of the following cardiac criteria:
    • Mean resting QTc interval > 470 ms, obtained from triplicate ECGs performed at screening.
    • Any abnormalities in rhythm, conduction, or morphology of resting ECG,
    • Any factors that increase the risk of QTc prolongation or risk of arrhythmic events.
  • History of interstitial lung disease.
  • Inadequate bone marrow reserve or organ function.
  • Any unresolved toxicities from prior therapy greater than CTCAE Grade 1 at the time of starting study intervention.
  • Prior treatment with any anticancer therapy for NSCLC (including chemotherapy, radiotherapy, immunotherapy, and EGFR-TKIs).
  • Major surgery or significant traumatic injury within 4 weeks of the first dose of study intervention.
  • Participants currently receiving medications or herbal supplements known to be strong inducers of CYP3A4.

Join this Trial

Contact our clinical trial navigators for opportunities that may be suitable for you
Study Stats
Protocol No.
22-000562
Category
Hematology-Oncology
Oncology
Contact
CINDY TONG
Location
  • UCLA Santa Monica
For Providers
NCT No.
NCT05120349
For detailed technical eligibility, visit ClinicalTrials.gov.