A Phase 2 interventional study of Sotorasib in Lung Adenocarcinoma, Lung Non-Small Cell Carcinoma and Recurrent Lung Non-Squamous Non-Small Cell Carcinoma, sponsored by SWOG Cancer Research Network. Active, not recruiting at 829 sites in 2 countries. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2025-12-05.
Sponsored by SWOG Cancer Research Network · Phase 2, Interventional, and Treatment
This phase II Lung-MAP treatment trial studies the effect of AMG 510 in treating non-squamous non-small cell lung cancer that is stage IV or has come back (recurrent) and has a specific mutation in the KRAS gene, known as KRAS G12C. Mutations in this gene may cause the cancer to grow. AMG 510, a targeted treatment against the KRAS G12C mutation, may help stop the growth of tumor cells.
PRIMARY OBJECTIVE:
I. To evaluate the response rate (confirmed, complete or partial) of AMG 510 in participants with KRAS\^G12C mutated stage IV or recurrent non-squamous non-small cell lung cancer (NSCLC).
SECONDARY OBJECTIVES:
I. To evaluate investigator assessed progression-free survival (IA-PFS) within each cohort.
II. To evaluate overall survival (OS) within each cohort. III. To evaluate duration of response (DOR) among responders within each cohort.
IV. To evaluate the frequency and severity of toxicities within the full study population (all cohorts combined).
TRANSLATIONAL MEDICINE OBJECTIVES:
I. To evaluate the association between clinical outcomes (response, IA-PFS, OS) and other co-mutations (e.g., CDKN2A/B/C, ATM, PIK3CA) identified by the Foundation Medicine Inc (FMI) FoundationOne CDx from LUNGMAP, within cohorts and across the full study population of KRAS\^G12C positive participants.
II. To evaluate the association between clinical outcomes (response, IA-PFS, OS) and PD-L1 total proportion score determined by screening in LUNGMAP, within cohorts and across the full study population of KRAS\^G12C positive participants.
III. To evaluate the association between clinical outcomes (response, IA-PFS, OS) and Tumor Mutational Burden Score determined by the FMI FoundationOne CDx from LUNGMAP, within cohorts and across the full study population of KRAS\^G12C positive participants.
IV. To collect, process, and bank cell-free deoxyribonucleic acid (cfDNA) at pre-treatment on cycle 1 day 1, cycle 2 day 1, cycle 3 day 1, and at progression for future development of a proposal to evaluate comprehensive next-generation sequencing of circulating tumor DNA (ctDNA) and association with clinical outcomes.
Note: The translational medicine proposal to use these specimens will be submitted as a revision to CTEP for approval, prior to the SWOG Statistical and Data Management Center (SDMC) review of assay results.
OUTLINE:
Patients receive AMG 510 orally (PO) once daily (QD) on days 1-21. Cycles repeat every 21 days in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed up every 3 months for 3 years if the disease has not gotten worse at the time of finishing study treatment. If the disease has gotten worse, patients are followed up every 6 months for 2 years, then at the end of the 3 years from the time they go on study.
418 studies on the registry are indexed under Adenocarcinoma of Lung; 79 are open to participants now.
This study's planned enrollment of 116 is above the median of 60 across 293 interventional studies indexed under Adenocarcinoma of Lung.
Browse Adenocarcinoma of Lung studies →SWOG Cancer Research Network is the lead sponsor of 339 studies on the registry; 37 are open to participants now.
Of its 17 completed or terminated interventional studies of FDA-regulated products, 17 (100%) have results posted.
Counted across the registry records on this site, refreshed daily.
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Participants must be informed of the nature of this study and must sign and give in accordance with institutional and federal guidelines
Exclusion Criteria:
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
The amount of disease can be tracked with a defined measurement, so the study can see whether it shrinks or grows. It might be a tumour measured on a scan or, in some blood cancers such as myeloma, a marker measured in blood or urine.
The criteria or the study team say which measurement counts — having no tumour visible on a scan does not by itself rule you out.
The human immunodeficiency virus, which weakens the immune system.
Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.
Cancer deposits in the brain from a cancer that started elsewhere in the body (CNS metastases include the spinal cord).
Studies differ: some leave out any brain metastases, some accept ones treated and stable for some weeks. Check what this study allows.
Cancer that has spread from where it began to other parts of the body. “Metastatic” cancer is cancer that has spread this way.
A line of therapy is one course of treatment, which may combine several drugs. First-line is the first course given; second-line follows when that stops working or is not tolerated.
“Two prior lines” means two courses that count separately under the study’s rules — not simply two drugs. Ask the study team if you are unsure how yours are counted.
The number of neutrophils, white blood cells that help fight infection, in a given amount of blood. Too few raises the risk of infection.
It is a count, not a percentage of the white cells. Limits are written in units that mean the same: ≥ 1.5 × 10⁹/L is ≥ 1,500 per mm³ (µL). Each lab has its own reference range.
Blood cells that help blood clot. Too few raises the risk of bleeding and bruising. A usual adult range is about 150–400 × 10⁹/L (150,000–400,000 per µL); each lab has its own reference range.
The protein in red blood cells that carries oxygen. A low level is anaemia, which can cause tiredness and breathlessness. Measured in g/dL or g/L (9 g/dL is 90 g/L).
A yellow substance made when red blood cells are broken down, which the liver clears. A high level can mean a problem with the liver or the bile ducts.
Criteria often allow more for people with Gilbert’s syndrome, a harmless inherited condition that raises bilirubin.
The top of the normal range for a blood test, as set by the laboratory that runs it. Each lab prints its own range next to your result.
“≤ 2.5 × ULN” means the result can be up to two and a half times that top value.
Two enzymes measured in a routine blood test of the liver. Higher levels can mean the liver is under strain or damaged. SGPT and SGOT are older names for ALT and AST.
Criteria usually give a limit as a multiple of the upper limit of normal (ULN), often higher when cancer has spread to the liver.
How quickly the kidneys clear creatinine, a waste product, from the blood. A study may estimate it from a blood test with age, weight and sex (often by the Cockcroft–Gault formula), or measure it using blood and urine collected over a set time. Given in mL/min; higher is better.
Able to have children. For women this usually means from the first period until menopause, unless permanently unable to through surgery; for men, unless permanently sterile. Read who the line is about — participants, women, men, or their partners.
Criteria about it usually ask for contraception during the study and for a time after it.
A drug or device being studied in a clinical trial.
It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Anti-inflammatory medicines such as prednisone, prednisolone and dexamethasone — not the anabolic steroids used for muscle.
Studies differ in what they allow: check which steroid medicines, routes (tablets, injections, creams, inhalers, eye drops) and doses this study accepts.
Cancer that has spread to the leptomeninges, the thin layers covering the brain and spinal cord, and the fluid between them. It is not the same as brain metastases.
Criteria often treat it separately, and many studies leave it out even where treated brain metastases are allowed.
The New York Heart Association’s four classes of how much heart failure limits physical activity.
Studies set their own limit — many outside heart failure leave out class III–IV, while heart failure studies may ask for a particular class. Check the class this study names.
Malignancy means cancer. Criteria about another or earlier malignancy ask whether you have had a different cancer, usually within a set number of years.
Some are commonly allowed, such as treated skin cancers other than melanoma and early cancers removed completely — check the exceptions this study lists.
CYP3A is a group of enzymes, mainly CYP3A4, in the liver and gut that break down many medicines. Some medicines, supplements and foods (grapefruit, St John’s wort) slow them down or speed them up, which changes how much of a study drug stays in the body.
Studies list them so they can be avoided or switched; bring a list of everything you take, including supplements.
Ways of preventing pregnancy. “Highly effective” methods fail less than 1% of the time a year when used correctly — for example an IUD or an implant.
Criteria usually say which methods count and how long to keep using them after the last dose, sometimes for male participants too. Some studies accept a partner’s vasectomy if it was confirmed successful and that person is the participant’s only sexual partner.
Measurable disease
The amount of disease can be tracked with a defined measurement, so the study can see whether it shrinks or grows. It might be a tumour measured on a scan or, in some blood cancers such as myeloma, a marker measured in blood or urine.
The criteria or the study team say which measurement counts — having no tumour visible on a scan does not by itself rule you out.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
HIV
The human immunodeficiency virus, which weakens the immune system.
Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Brain metastases
Cancer deposits in the brain from a cancer that started elsewhere in the body (CNS metastases include the spinal cord).
Studies differ: some leave out any brain metastases, some accept ones treated and stable for some weeks. Check what this study allows.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Metastases
Cancer that has spread from where it began to other parts of the body. “Metastatic” cancer is cancer that has spread this way.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Line of therapy
A line of therapy is one course of treatment, which may combine several drugs. First-line is the first course given; second-line follows when that stops working or is not tolerated.
“Two prior lines” means two courses that count separately under the study’s rules — not simply two drugs. Ask the study team if you are unsure how yours are counted.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Absolute neutrophil count (ANC)
The number of neutrophils, white blood cells that help fight infection, in a given amount of blood. Too few raises the risk of infection.
It is a count, not a percentage of the white cells. Limits are written in units that mean the same: ≥ 1.5 × 10⁹/L is ≥ 1,500 per mm³ (µL). Each lab has its own reference range.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Platelets
Blood cells that help blood clot. Too few raises the risk of bleeding and bruising. A usual adult range is about 150–400 × 10⁹/L (150,000–400,000 per µL); each lab has its own reference range.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Hemoglobin (Hb)
The protein in red blood cells that carries oxygen. A low level is anaemia, which can cause tiredness and breathlessness. Measured in g/dL or g/L (9 g/dL is 90 g/L).
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Bilirubin
A yellow substance made when red blood cells are broken down, which the liver clears. A high level can mean a problem with the liver or the bile ducts.
Criteria often allow more for people with Gilbert’s syndrome, a harmless inherited condition that raises bilirubin.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
ULN (upper limit of normal)
The top of the normal range for a blood test, as set by the laboratory that runs it. Each lab prints its own range next to your result.
“≤ 2.5 × ULN” means the result can be up to two and a half times that top value.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
ALT and AST (liver enzymes)
Two enzymes measured in a routine blood test of the liver. Higher levels can mean the liver is under strain or damaged. SGPT and SGOT are older names for ALT and AST.
Criteria usually give a limit as a multiple of the upper limit of normal (ULN), often higher when cancer has spread to the liver.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Creatinine clearance (CrCl)
How quickly the kidneys clear creatinine, a waste product, from the blood. A study may estimate it from a blood test with age, weight and sex (often by the Cockcroft–Gault formula), or measure it using blood and urine collected over a set time. Given in mL/min; higher is better.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Reproductive potential
Able to have children. For women this usually means from the first period until menopause, unless permanently unable to through surgery; for men, unless permanently sterile. Read who the line is about — participants, women, men, or their partners.
Criteria about it usually ask for contraception during the study and for a time after it.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Investigational drug or device
A drug or device being studied in a clinical trial.
It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Informed consent
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Corticosteroids (steroids)
Anti-inflammatory medicines such as prednisone, prednisolone and dexamethasone — not the anabolic steroids used for muscle.
Studies differ in what they allow: check which steroid medicines, routes (tablets, injections, creams, inhalers, eye drops) and doses this study accepts.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Leptomeningeal disease
Cancer that has spread to the leptomeninges, the thin layers covering the brain and spinal cord, and the fluid between them. It is not the same as brain metastases.
Criteria often treat it separately, and many studies leave it out even where treated brain metastases are allowed.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
NYHA class (heart failure)
The New York Heart Association’s four classes of how much heart failure limits physical activity.
Studies set their own limit — many outside heart failure leave out class III–IV, while heart failure studies may ask for a particular class. Check the class this study names.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Cancer (malignancy)
Malignancy means cancer. Criteria about another or earlier malignancy ask whether you have had a different cancer, usually within a set number of years.
Some are commonly allowed, such as treated skin cancers other than melanoma and early cancers removed completely — check the exceptions this study lists.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
CYP3A (CYP3A4) inhibitors and inducers
CYP3A is a group of enzymes, mainly CYP3A4, in the liver and gut that break down many medicines. Some medicines, supplements and foods (grapefruit, St John’s wort) slow them down or speed them up, which changes how much of a study drug stays in the body.
Studies list them so they can be avoided or switched; bring a list of everything you take, including supplements.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Contraception
Ways of preventing pregnancy. “Highly effective” methods fail less than 1% of the time a year when used correctly — for example an IUD or an implant.
Criteria usually say which methods count and how long to keep using them after the last dose, sometimes for male participants too. Some studies accept a partner’s vasectomy if it was confirmed successful and that person is the participant’s only sexual partner.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Patients receive AMG 510 PO QD on days 1-21. Cycles repeat every 21 days in the absence of disease progression or unacceptable toxicity.
Drug: Sotorasib
Given PO
Also known as: AMG 510, AMG-510, AMG510
Response rate (confirmed, complete or partial)
Time frame: Up to 3 years
Incidence of adverse events
The frequency and grade of individual toxicities attributable to treatment will be estimated.
Time frame: Up to 3 years
Progression free survival
Will be estimated using the method of Kaplan-Meier. Confidence intervals about medians will be estimated using the Brookmeyer-Crowley method and about landmark time points will be calculated using Greenwood's formula and based on a log-log transformation applied on the survival function. Binary proportions and associated confidence intervals will be estimated for within cohort objectives. With participants in Cohort 1 and 3 and participants in Cohort 2, binary proportions can be estimated to within 16% and 20% with 95% confidence, respectively.
Time frame: Up to 3 years
Overall survival
Will be estimated using the method of Kaplan-Meier. Confidence intervals about medians will be estimated using the Brookmeyer-Crowley method and about landmark time points will be calculated using Greenwood's formula and based on a log-log transformation applied on the survival function. Binary proportions and associated confidence intervals will be estimated for within cohort objectives. With participants in Cohort 1 and 3 and participants in Cohort 2, binary proportions can be estimated to within 16% and 20% with 95% confidence, respectively.
Time frame: Up to 3 years
Duration of response
Will be estimated using the method of Kaplan-Meier. Confidence intervals about medians will be estimated using the Brookmeyer-Crowley method and about landmark time points will be calculated using Greenwood's formula and based on a log-log transformation applied on the survival function. Binary proportions and associated confidence intervals will be estimated for within cohort objectives. With participants in Cohort 1 and 3 and participants in Cohort 2, binary proportions can be estimated to within 16% and 20% with 95% confidence, respectively.
Time frame: Up to 3 years
Showing the first 100 of 829 sites across 2 countries. Choose a country and city above to see the rest.
Started Apr 2021 (actual). Primary completion is estimated for Dec 2026, 68 months after the start.
Of 45 non-industry phase 2 interventional studies under Adenocarcinoma of Lung, half reached primary completion within 53 months of starting (the median), counting those still running; a quarter within 33 and three quarters within 73. This study's planned 68 months is above that.
Counting every sponsor, half of 53 studies reached it within 53 months; a quarter within 33 and three quarters within 71.
How these figures are worked out, and which studies are left out of them.
This study is active, not recruiting, as verified in Dec 2025. You cannot join it, but the record below documents what was studied.
Get an email when the registry record changes — status, dates, results — or when someone posts here.
Sign in to followQuestions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.
Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.
Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.
Studies of the drug tested here: Sotorasib
SWOG Cancer Research Network →