Could an immunotherapy drug keep early lung cancer from returning?
NCT ID NCT07388524
First seen Jun 27, 2026 · Last updated Sep 18, 2026 · Updated 32 times
Summary
This phase III trial is testing whether the immunotherapy drug atezolizumab, given after surgery, can prevent stage I non-small cell lung cancer from returning. About 336 patients who have had their tumor completely removed will be randomly assigned to receive either atezolizumab (with or without hyaluronidase to aid absorption) or standard observation. The goal is to see if the drug improves disease-free survival compared to just watching and waiting.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Atezolizumab (an immunotherapy drug that helps the immune system attack cancer cells)
- What this could lead to
- If successful, this could offer a way to reduce the risk of lung cancer returning after surgery, potentially improving long-term outcomes for early-stage patients.
- What could go wrong
- This is an early-stage cancer trial, and immunotherapy can cause side effects like inflammation in healthy organs. The benefit over standard observation is not yet proven.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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About 336 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Mar 2027
An estimate. Start dates often move.
- Expected to finish
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Sep 2032
An estimate. End dates often move.
- Lead sponsor
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A government research agency
The lead sponsor is the US National Institutes of Health.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Pathologically stage IA3 or IB NSCLC per American Joint Committee on Cancer (AJCC) Cancer Staging Manual, 9th edition * Note: Tumors with any histology are allowed including both squamous and non-squamous subtypes, except those containing small-cell morphology. Non-squamous histology includes adenocarcinoma, large cell neuroendocrine, poorly differentiated tumors and adenosquamous, etc * Patient must have undergone complete surgical resection with negative margins (complete R0 resection). Surgical resection must be lobectomy or higher, unless the tumor measured no more than 2 cm based on clinical staging, where sub-lobar resection, e.g., wedge or segmentectomy, will be acceptable * Note: For patients who underwent sub-lobar resection for clinical tumors size of ≤ 2.0 cm, must have CT chest confirming tumor size within 60 days of surgical resection. Patients who received a lobectomy or higher do not require to fulfill this imaging criteria * Patient must have undergone adequate nodal sampling as defined by Commission on Cancer, 2020 Standard. Adequate nodal sampling includes pathological evaluation of at least one (named and/or numbered) hilar station (level 10 or higher) and at least three distinct (named and or numbered) mediastinal stations (level 2-9) * PD-L1 immunohistochemistry showing tumor proportion score (TPS) ≥ 50%, by an Food and Drug Administration (FDA)-approved assay including but not limited to SP263, SP142, 22C3, 28-8, performed either on surgical specimen or biopsy specimen * No EGFR exon 19 deletion (del) or L858R mutation or ALK fusion; molecular testing may have been performed either on surgical specimen or biopsy specimen. Tumors with purely squamous histology are not required to undergo EGFR or ALK gene testing * Patient to be registered to A082302 no earlier than 21 days and no later than 77 days from surgical resection * Recovered from surgical resection as determined by the treating provider or the investigator * No prior neoadjuvant or adjuvant therapy for current lung cancer diagnosis * Patient must NOT have uncontrolled intercurrent illness, including but not limited to serious ongoing or active infection, symptomatic congestive heart failure (New York Heart Association \[NYHA\] class ≥ III), unstable angina, or unstable arrhythmia * No current pneumonitis or history of (non-infectious) pneumonitis that required steroids or history of interstitial lung disease (ILD) * No active auto-immune disease that has required systemic treatment within the last 2 years (e.g., disease modifying agents, corticosteroids, or immunomodulatory agents). Replacement therapy (e.g., thyroid for history of autoimmune thyroiditis, insulin for type I or II diabetes, corticosteroids for adrenal or pituitary insufficiency) is not considered a form of systemic treatment * No known hypersensitivity (≥ grade 3) to atezolizumab and/or any of its excipients * No live vaccine within 30 days prior to registration. Examples include but are not limited to: measles, mumps, rubella, varicella, yellow fever, Bacillus Calmette-Guerin (BCG), typhoid, nasally administered influenza * No history of prior allogeneic bone marrow, stem cell, or solid organ transplant * Patient has not received continuous systemic treatment with corticosteroids (\> 10 mg daily prednisone or equivalents) or other immunosuppressive medications within 14 days prior to registration, with the following exceptions: * Inhaled or topical steroids and adrenal replacement doses ≤ 10 mg daily prednisone equivalents are permitted in the absence of active autoimmune disease. Patients are permitted to use topical, ocular, intra-articular, intranasal, and inhalational corticosteroids (with minimal systemic absorption). Physiologic replacement doses of systemic corticosteroids are permitted, if \< 10 mg/day prednisone equivalents. A brief course of corticosteroids for prophylaxis (e.g., contrast dye allergy) or for treatment of non-autoimmune conditions (e.g., delayed-type hypersensitivity reaction caused by contact allergen or chronic obstructive pulmonary disease \[COPD\] exacerbation) is permitted * Age ≥ 18 years * Eastern Cooperative Oncology Group (ECOG) performance status ≤ 2 (or Karnofsky ≥ 60%) * Absolute neutrophil count (ANC) ≥ 1,500/mm\^3 * Platelet count ≥ 100,000/mm\^3 * Total bilirubin ≤ 1.5 x upper limit of normal (ULN), except patients with Gilbert syndrome who can have total bilirubin \< 3.0 mg/dl * Aspartate aminotransferase (AST) (serum glutamic-oxaloacetic transaminase \[SGOT\])/alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase \[SGPT\]) ≤ 3 x upper limit of normal (ULN) * Creatinine clearance ≥ 30 mL/min (using standard Cockcroft-Gault formula, unless measured creatinine clearance \[CrCl\] is available and meet the specified threshold) * Not pregnant and not nursing, because this study involves an agent that has known genotoxic, mutagenic and teratogenic effects * Therefore, for women of childbearing potential only, a negative urine or serum pregnancy test done ≤ 7 days prior to registration is required * Patients with a prior or concurrent malignancy whose natural history or treatment does not have the potential to interfere with the safety or efficacy assessment of the investigational regimen are eligible for this trial * HIV: Patients with known HIV infection on effective anti-retroviral therapy with undetectable viral load within 6 months prior to registration are eligible for this trial. Patients with no known history of HIV do not require any testing * Hepatitis B and hepatitis C: No active hepatitis B (defined as negative for hepatitis B \[HepB\] deoxyribonucleic acid \[DNA\], and positive for HepB surface antibody) or hepatitis C (defined as hepatitis C virus \[HCV\] ribonucleic acid \[RNA\] \[qualitative\] detected) infection. If there is a history of either infection, patient should be negative for active disease, for hepatitis B negative for hepatitis B virus surface antigen (HBsAg), and for hepatitis C - negative for HCV RNA (qualitative). Patients with no known history of chronic hepatitis do not require any testing * No active infection requiring systemic therapy * Cardiac function: Patients with known history or current symptoms of heart failure, or history of treatment with cardiotoxic agents, should have a clinical risk assessment of cardiac function using the New York Heart Association functional classification. To be eligible for this trial, patients should be class 2B or better
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Get notified about this study
Sign up to get updates when this study changes or when new studies for Lung non-small cell carcinoma are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The study's own enquiry address
This study publishes an address for enquiries. See it below .
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The places running it
70 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
Genom att skicka in godkänner du våra Användarvillkor
Locations
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Beebe Health Campus
RECRUITINGRehoboth Beach, Delaware, 19971, United States
Contact Email: •••••@•••••
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Beebe South Coastal Health Campus
RECRUITINGMillville, Delaware, 19967, United States
Contact Email: •••••@•••••
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Benefis Sletten Cancer Institute
RECRUITINGGreat Falls, Montana, 59405, United States
Contact Email: •••••@•••••
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Billings Clinic Cancer Center
RECRUITINGBillings, Montana, 59101, United States
Contact Email: •••••@•••••
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Bozeman Health Deaconess Hospital
RECRUITINGBozeman, Montana, 59715, United States
Contact Email: •••••@•••••
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Cancer Care Center of O'Fallon
RECRUITINGO'Fallon, Illinois, 62269, United States
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Cancer Care Specialists of Illinois - Decatur
RECRUITINGDecatur, Illinois, 62526, United States
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Carle BroMenn Medical Center
RECRUITINGNormal, Illinois, 61761, United States
Contact Email: •••••@•••••
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Carle Cancer Center
RECRUITINGUrbana, Illinois, 61801, United States
Contact Email: •••••@•••••
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Carle Cancer Institute Normal
RECRUITINGNormal, Illinois, 61761, United States
Contact Email: •••••@•••••
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Carle Physician Group-Effingham
RECRUITINGEffingham, Illinois, 62401, United States
Contact Email: •••••@•••••
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Carle Physician Group-Mattoon/Charleston
RECRUITINGMattoon, Illinois, 61938, United States
Contact Email: •••••@•••••
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Carle at The Riverfront
RECRUITINGDanville, Illinois, 61832, United States
Contact Email: •••••@•••••
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Cedars-Sinai Cancer - Tarzana
RECRUITINGTarzana, California, 91356, United States
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Cedars-Sinai Medical Center
RECRUITINGLos Angeles, California, 90048, United States
Contact Email: •••••@•••••
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Community Medical Center
RECRUITINGMissoula, Montana, 59804, United States
Contact Email: •••••@•••••
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Decatur Memorial Hospital
RECRUITINGDecatur, Illinois, 62526, United States
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FirstHealth of the Carolinas-Moore Regional Hospital
RECRUITINGPinehurst, North Carolina, 28374, United States
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HSHS Saint Elizabeth's Hospital
RECRUITINGO'Fallon, Illinois, 62269, United States
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Helen F Graham Cancer Center
RECRUITINGNewark, Delaware, 19713, United States
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Hematology Oncology Associates of CNY at Camillus
RECRUITINGCamillus, New York, 13031, United States
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Hematology Oncology Associates of Central New York-East Syracuse
RECRUITINGEast Syracuse, New York, 13057, United States
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Illinois CancerCare - Washington
RECRUITINGWashington, Illinois, 61571, United States
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Illinois CancerCare-Bloomington
RECRUITINGBloomington, Illinois, 61704, United States
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Illinois CancerCare-Canton
RECRUITINGCanton, Illinois, 61520, United States
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Illinois CancerCare-Carthage
RECRUITINGCarthage, Illinois, 62321, United States
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Illinois CancerCare-Eureka
RECRUITINGEureka, Illinois, 61530, United States
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Illinois CancerCare-Galesburg
RECRUITINGGalesburg, Illinois, 61401, United States
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Illinois CancerCare-Kewanee Clinic
RECRUITINGKewanee, Illinois, 61443, United States
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Illinois CancerCare-Macomb
RECRUITINGMacomb, Illinois, 61455, United States
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Illinois CancerCare-Ottawa Clinic
RECRUITINGOttawa, Illinois, 61350, United States
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Illinois CancerCare-Pekin
RECRUITINGPekin, Illinois, 61554, United States
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Illinois CancerCare-Peoria
RECRUITINGPeoria, Illinois, 61615, United States
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Illinois CancerCare-Peru
RECRUITINGPeru, Illinois, 61354, United States
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Illinois CancerCare-Princeton
RECRUITINGPrinceton, Illinois, 61356, United States
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Jersey Shore Medical Center
RECRUITINGNeptune City, New Jersey, 07753, United States
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Kootenai Clinic Cancer Services - Post Falls
RECRUITINGPost Falls, Idaho, 83854, United States
Contact Email: •••••@•••••
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Kootenai Clinic Cancer Services - Sandpoint
RECRUITINGSandpoint, Idaho, 83864, United States
Contact Email: •••••@•••••
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Kootenai Health - Coeur d'Alene
RECRUITINGCoeur d'Alene, Idaho, 83814, United States
Contact Email: •••••@•••••
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Mary Greeley Medical Center
RECRUITINGAmes, Iowa, 50010, United States
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McFarland Clinic - Ames
RECRUITINGAmes, Iowa, 50010, United States
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McFarland Clinic - Marshalltown
RECRUITINGMarshalltown, Iowa, 50158, United States
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McFarland Clinic - Trinity Cancer Center
RECRUITINGFort Dodge, Iowa, 50501, United States
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Medical Oncology Hematology Consultants PA
RECRUITINGNewark, Delaware, 19713, United States
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Mercy Hospital
RECRUITINGCedar Rapids, Iowa, 52403, United States
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Northwest Cancer Center - Crown Point
RECRUITINGCrown Point, Indiana, 46307, United States
Contact Email: •••••@•••••
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Northwest Cancer Center - Valparaiso
RECRUITINGValparaiso, Indiana, 46383, United States
Contact Email: •••••@•••••
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Northwest Oncology LLC
RECRUITINGDyer, Indiana, 46311, United States
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Ocean University Medical Center
RECRUITINGBrick, New Jersey, 08724, United States
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Oncology Associates at Mercy Medical Center
RECRUITINGCedar Rapids, Iowa, 52403, United States
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Owensboro Health Mitchell Memorial Cancer Center
RECRUITINGOwensboro, Kentucky, 42303, United States
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ProHealth D N Greenwald Center
RECRUITINGMukwonago, Wisconsin, 53149, United States
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ProHealth Oconomowoc Memorial Hospital
RECRUITINGOconomowoc, Wisconsin, 53066, United States
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ProHealth Waukesha Memorial Hospital
RECRUITINGWaukesha, Wisconsin, 53188, United States
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ProMedica Flower Hospital
RECRUITINGSylvania, Ohio, 43560, United States
Contact Email: •••••@•••••
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Riverview Medical Center/Booker Cancer Center
RECRUITINGRed Bank, New Jersey, 07701, United States
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Saint Catherine Hospital
RECRUITINGIndianapolis, Indiana, 46312, United States
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Saint Francis Medical Center
RECRUITINGCape Girardeau, Missouri, 63703, United States
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Saint Mary Medical Center
RECRUITINGHobart, Indiana, 46342, United States
Contact Email: •••••@•••••
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Southern Illinois University School of Medicine
RECRUITINGSpringfield, Illinois, 62702, United States
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Southern Ocean County Medical Center
RECRUITINGManahawkin, New Jersey, 08050, United States
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Springfield Clinic
RECRUITINGSpringfield, Illinois, 62702, United States
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Springfield Memorial Hospital
RECRUITINGSpringfield, Illinois, 62781, United States
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Stony Brook University Medical Center
RECRUITINGStony Brook, New York, 11794, United States
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The Community Hospital
RECRUITINGMunster, Indiana, 46321, United States
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Torrance Memorial Physician Network - Cancer Care
RECRUITINGTorrance, California, 90505, United States
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Tower Cancer Research Foundation
RECRUITINGBeverly Hills, California, 90211, United States
Contact Email: •••••@•••••
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UW Cancer Center at ProHealth Care
RECRUITINGWaukesha, Wisconsin, 53188, United States
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University of Oklahoma Health Sciences Center
RECRUITINGOklahoma City, Oklahoma, 73104, United States
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Women's Diagnostic Center - Munster
RECRUITINGMunster, Indiana, 46321, United States
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