Immunotherapy After Surgery for People Who Have No Remaining Cancer Cells After Standard Treatment for Early-Stage Non-Small Cell Lung Cancer, INSIGHT Trial

NCT06498635 · Status: RECRUITING · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 306

Last updated 2026-05-22

No results posted yet for this study

Summary

This phase III trial compares durvalumab to the usual approach (patient observation) after surgery for the treatment of patients with early-stage non-small cell lung cancer. Immunotherapy with monoclonal antibodies, such as durvalumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. The usual approach for patients who are not in a study is to closely watch a patient's condition after surgery and to have regular visits with their doctor to watch for signs of the cancer coming back. Usually, patients do not receive further treatment unless the cancer returns. This study will help determine whether this different approach with durvalumab is better, the same, or worse than the usual approach of observation. Giving durvalumab may help patients live longer and prevent early-stage non-small cell lung cancer from coming back as compared to the usual approach.

Conditions

  • Lung Non-Small Cell Carcinoma
  • Stage II Lung Cancer AJCC v8
  • Stage IIIA Lung Cancer AJCC v8
  • Stage IIIB Lung Cancer AJCC v8

Interventions

PROCEDURE

Biospecimen Collection

Undergo blood sample collection

PROCEDURE

Computed Tomography

Undergo CT

BIOLOGICAL

Durvalumab

Given IV

OTHER

Patient Observation

Undergo active surveillance

OTHER

Questionnaire Administration

Ancillary studies

Sponsors & Collaborators

  • National Cancer Institute (NCI)

    lead NIH

Principal Investigators

  • Jeremy P Cetnar · SWOG Cancer Research Network

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-04-01
Primary Completion
2039-07-15
Completion
2039-07-15
FDA Drug
Yes

Countries

  • United States

Study Locations

More Related Trials

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 NCT06498635 on ClinicalTrials.gov