Stage IIIB Lung Cancer AJCC v8

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Review clinical trials related to Stage IIIB Lung Cancer AJCC v8. Use filters to narrow results by trial status, phase, treatment, biological sex and sponsor.

Condition / disease
Location
Status: Recruiting

Osimertinib With or Without Bevacizumab as Initial Treatment for Patients With EGFR-Mutant Lung Cancer

This phase III trial compares the effect of bevacizumab and osimertinib combination vs. osimertinib alone for the treatment of non-small cell lung cancer that has spread outside of the lungs (stage IIIB-IV) and has a change (mutation) in a gene called EGFR. The EGFR protein is involved in cell signaling pathways that control cell division and survival. Sometimes, mutations in the EGFR gene cause EGFR proteins to be made in higher than normal amounts on some types of cancer cells. This causes cancer cells to divide more rapidly. Osimertinib may stop the growth of tumor cells by blocking EGFR that is needed for cell growth in this type of cancer. Bevacizumab is in a class of medications called antiangiogenic agents. It works by stopping the formation of blood vessels that bring oxygen and nutrients to tumor. This may slow the growth and spread of tumor. Giving osimertinib with bevacizumab may control cancer for longer and help patients live longer as compared to osimertinib alone.

Participants needed: 300
Trial details
Phase: Phase 3Age: 18+Biological sex: AllType: InterventionalSponsor: National Cancer Institute (NCI)Updated: Jul 13, 2026Locations: 603
Eligibility criteria

Patient must have a pathologically-confirmed diagnosis of non-squamous, non-smal... [+42]

Status: Recruiting

Chemotherapy Combined With Immunotherapy Versus Immunotherapy Alone for Older Adults With Stage IIIB-IV Lung Cancer, The ACHIEVE Trial

This phase III trial compares the effect of adding chemotherapy to immunotherapy (pembrolizumab) versus immunotherapy alone in treating patients with stage IIIB-IV lung cancer. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Chemotherapy drugs work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving pembrolizumab and chemotherapy may help stabilize lung cancer.

Participants needed: 304
Trial details
Phase: Phase 3Age: 70+Biological sex: AllType: InterventionalSponsor: National Cancer Institute (NCI)Updated: Jul 13, 2026Locations: 319
Eligibility criteria

STEP 1 REGISTRATION [+28]

Status: Recruiting

Testing the Addition of a Type of Drug Called Immunotherapy to the Usual Chemotherapy Treatment for Non-small Cell Lung Cancer, an ALCHEMIST Treatment Trial (Chemo-IO [ACCIO])

This phase III ALCHEMIST treatment trial tests the addition of pembrolizumab to usual chemotherapy for the treatment of stage IIA, IIB, IIIA or IIIB non-small cell lung cancer that has been removed by surgery. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Chemotherapy drugs, such as cisplatin, pemetrexed, carboplatin, gemcitabine hydrochloride, and paclitaxel, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving pembrolizumab with usual chemotherapy may help increase survival times in patients with stage IIA, IIB, IIIA or IIIB non-small cell lung cancer.

Participants needed: 1,210
Trial details
Phase: Phase 3Age: 18+Biological sex: AllType: InterventionalSponsor: National Cancer Institute (NCI)Updated: Jul 13, 2026Locations: 1,151
Eligibility criteria

Has not undergone a hysterectomy or bilateral oophorectomy; or [+27]

Status: Recruiting

Comparing Impact of Treatment Before or After Surgery in Patients With Stage II-IIIB Resectable Non-small Cell Lung Cancer

This phase III trial compares standard therapy given after surgery (adjuvant) to standard therapy given before and after surgery (perioperative) in treating patients with stage II-IIIB non-small cell lung cancer (NSCLC) that can be removed by surgery (resectable). The usual approach for patients with resectable NSCLC is chemotherapy and/or immunotherapy before surgery, after surgery, or both before and after surgery. This study is being done to find out which approach is better at treating patients with lung cancer. Treatment will be administered according to the current standard of care at the time of enrollment. Chemotherapy options may include cisplatin, carboplatin, pemetrexed, gemcitabine, docetaxel, and vinorelbine at standard doses according to the treating physician. Cisplatin is in a class of medications known as platinum-containing compounds. It works by killing, stopping or slowing the growth of tumor cells. Carboplatin is in a class of medications known as platinum-containing compounds. It works in a way similar to the anticancer drug cisplatin, but may be better tolerated than cisplatin. Carboplatin works by killing, stopping or slowing the growth of tumor cells. Pemetrexed is in a class of medications called antifolate antineoplastic agents. It works by stopping cells from using folic acid to make deoxyribonucleic acid (DNA) and may kill tumor cells. Gemcitabine is a chemotherapy drug that blocks the cells from making DNA and may kill tumor cells. Docetaxel is in a class of medications called taxanes. It stops tumor cells from growing and dividing and may kill them. Other chemotherapy drugs, such as vinorelbine, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading . Immunotherapy with monoclonal antibodies, such as nivolumab, pembrolizumab, and atezolizumab, may help the body's immune system attack the tumor, and may interfere with the ability of tumor cells to grow and spread. Starting treatment with chemotherapy and immunotherapy prior to surgery and continuing treatment after surgery may be a more effective treatment option than adjuvant therapy alone in patients with stage II-IIIB resectable NSCLC.

Participants needed: 1,100
Trial details
Phase: Phase 3Age: 18+Biological sex: AllType: InterventionalSponsor: Alliance for Clinical Trials in OncologyUpdated: Jul 2, 2026Locations: 382
Eligibility criteria

Histologically or cytologically confirmed surgically resectable stage IIA to III... [+6]

Status: Recruiting

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

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.

Participants needed: 306
Trial details
Phase: Phase 3Age: 18+Biological sex: AllType: InterventionalSponsor: National Cancer Institute (NCI)Updated: Jul 2, 2026Locations: 266
Eligibility criteria

Participants must have histologically or cytological confirmed diagnosis of clin... [+35]

Status: Recruiting

Chemotherapy Combined With Immunotherapy Versus Immunotherapy Alone for Older Adults With Stage IIIB-IV Lung Cancer, The ACHIEVE Trial

This phase III trial compares the effect of adding chemotherapy to immunotherapy (pembrolizumab) versus immunotherapy alone in treating patients with stage IIIB-IV lung cancer. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Chemotherapy drugs work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving pembrolizumab and chemotherapy may help stabilize lung cancer.

Participants needed: 304
Trial details
Phase: Phase 3Age: 70+Biological sex: AllType: InterventionalSponsor: National Cancer Institute (NCI)Updated: Jul 2, 2026Locations: 319
Eligibility criteria

STEP 1 REGISTRATION [+28]

Status: Recruiting

Testing the Addition of a Type of Drug Called Immunotherapy to the Usual Chemotherapy Treatment for Non-small Cell Lung Cancer, an ALCHEMIST Treatment Trial (Chemo-IO [ACCIO])

This phase III ALCHEMIST treatment trial tests the addition of pembrolizumab to usual chemotherapy for the treatment of stage IIA, IIB, IIIA or IIIB non-small cell lung cancer that has been removed by surgery. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Chemotherapy drugs, such as cisplatin, pemetrexed, carboplatin, gemcitabine hydrochloride, and paclitaxel, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving pembrolizumab with usual chemotherapy may help increase survival times in patients with stage IIA, IIB, IIIA or IIIB non-small cell lung cancer.

Participants needed: 1,210
Trial details
Phase: Phase 3Age: 18+Biological sex: AllType: InterventionalSponsor: National Cancer Institute (NCI)Updated: Jul 2, 2026Locations: 1,150
Eligibility criteria

Has not undergone a hysterectomy or bilateral oophorectomy; or [+27]

Status: Recruiting

Osimertinib With or Without Bevacizumab as Initial Treatment for Patients With EGFR-Mutant Lung Cancer

This phase III trial compares the effect of bevacizumab and osimertinib combination vs. osimertinib alone for the treatment of non-small cell lung cancer that has spread outside of the lungs (stage IIIB-IV) and has a change (mutation) in a gene called EGFR. The EGFR protein is involved in cell signaling pathways that control cell division and survival. Sometimes, mutations in the EGFR gene cause EGFR proteins to be made in higher than normal amounts on some types of cancer cells. This causes cancer cells to divide more rapidly. Osimertinib may stop the growth of tumor cells by blocking EGFR that is needed for cell growth in this type of cancer. Bevacizumab is in a class of medications called antiangiogenic agents. It works by stopping the formation of blood vessels that bring oxygen and nutrients to tumor. This may slow the growth and spread of tumor. Giving osimertinib with bevacizumab may control cancer for longer and help patients live longer as compared to osimertinib alone.

Participants needed: 300
Trial details
Phase: Phase 3Age: 18+Biological sex: AllType: InterventionalSponsor: National Cancer Institute (NCI)Updated: Jul 2, 2026Locations: 603
Eligibility criteria

Patient must have a pathologically-confirmed diagnosis of non-squamous, non-smal... [+42]

Status: Recruiting

Papaverine in Combination With Chemoradiation for the Treatment of Stage II-III Non-small Cell Lung Cancer

This phase I trial finds out the best dose, possible benefits and/or side effects of papaverine when given together with chemoradiation intreating patients with stage II-III non-small cell lung cancer. Papaverine targets mitochondrial metabolism to decrease the cancer growth process. Giving papaverine with chemoradiation may work best to treat patients with non-small cell lung cancer.

Participants needed: 28
Trial details
Phase: Phase 1Age: 18+Biological sex: AllType: InterventionalSponsor: Ohio State University Comprehensive Cancer CenterUpdated: Jun 30, 2026Locations: 2
Eligibility criteria

All prior treatment-related toxicities must be Common Terminology Criteria for A... [+25]

Patients with history of pneumonectomy [+14]

Status: Not yet recruiting

Photoimmunotherapy With ASP-1929 and Cemiplimab for the Treatment of Refractory, Inoperable, and Metastatic Stage IIIB-IV Non-small Cell Lung Cancer

This phase II trial tests how well photoimmunotherapy (PIT) with ASP-1929 in combination with cemiplimab works in treating patients with stage IIIB-IV non-small cell lung cancer (NSCLC) that has not responded to previous treatment (refractory), that is not suitable for surgery (inoperable), or that has spread from where it first started to other places in the body (metastatic). PIT is a treatment that combines drugs that become active when exposed to light, such as ASP-1929, with immunotherapy to target and kill tumor cells. ASP-1929 combines cetuximab with a light-sensitive component, sarotalocan. Cetuximab is in a class of medications called monoclonal antibodies. It binds to a protein called epidermal growth factor receptor (EGFR), which is found on some types of tumor cells. This may help keep tumor cells from growing. Sarotalocan is a fluorescent dye, infrared-activated fluorescent dye 700, that is light sensitive, and when activated by a special type of laser light, helps destroy or change tumor cells. Immunotherapy with monoclonal antibodies, such as cemiplimab, may help the body's immune system attack the tumor, and may interfere with the ability of tumor cells to grow and spread. Giving PIT with ASP-1929 in combination with cemiplimab may kill more tumor cells in patients with refractory, inoperable, or metastatic stage IIIB-IV NSCLC.

Participants needed: 27
Trial details
Phase: Phase 2Age: 18+Biological sex: AllType: InterventionalSponsor: Roswell Park Cancer InstituteUpdated: Jun 22, 2026Locations: 1
Eligibility criteria

Age ≥ 18 years of age [+15]

Has received an investigational agent within 30 days prior to initial treatment... [+29]

Status: Recruiting

Personalized Neoantigen Peptide-Based Vaccine in Combination With Pembrolizumab for Treatment of Advanced Solid Tumors

This phase I/II trial tests the safety and tolerability of an experimental personalized vaccine when given by itself and with pembrolizumab in treating patients with solid tumor cancers that have spread to other places in the body (advanced). The experimental vaccine is designed target certain proteins (neoantigens) on individuals' tumor cells. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving the personalized neoantigen peptide-based vaccine with pembrolizumab may be safe and effective in treating patients with advanced solid tumors.

Participants needed: 132
Trial details
Phase: Phase 1, Phase 2Age: 16+Biological sex: AllType: InterventionalSponsor: Mayo ClinicUpdated: Jun 23, 2026Locations: 1
Eligibility criteria

Willing to provide tissue specimens per protocol [+82]

Pregnant person [+63]

Status: Recruiting

Canakinumab for the Prevention of Lung Cancer, the Can-Prevent-Lung Trial

This phase II trial studies the effects of canakinumab in preventing lung cancer in patients who have high-risk pulmonary nodules. Canakinumab is a monoclonal antibody that may interfere with the ability of tumor cells to grow and spread. Giving canakinumab may prevent the development of lung cancer.

Participants needed: 50
Trial details
Phase: Phase 2Age: 18+Biological sex: AllType: InterventionalSponsor: M.D. Anderson Cancer CenterUpdated: Jun 12, 2026Locations: 1
Eligibility criteria

The participant (or legally authorized representative if applicable) provides wr... [+17]

A WOCBP who has a positive urine pregnancy test within 72 hours prior to treatme... [+7]

Status: Recruiting

Respiratory Muscle Training Before Surgery in Preventing Lung Complications in Patients With Stage I-IIIB Lung Cancer

This phase II trial studies how well respiratory muscle training before surgery works in preventing lung complications after surgery in patients with stage I-IIIB lung cancer. Patients with lung cancer who choose to undergo surgical resection often have complications after surgery such as pneumonia, unplanned intubations, difficulty breathing and reduced physical functioning, and increased medical costs and a reduced quality of life. Improving pre-surgical pulmonary health through respiratory muscle training may improve respiratory muscle strength, response to surgery, and quality of life after surgery in patients with lung cancer.

Participants needed: 220
Trial details
Phase: Phase 2Age: 18+Biological sex: AllType: InterventionalSponsor: Roswell Park Cancer InstituteUpdated: May 18, 2026Locations: 1
Eligibility criteria

Documented stage I-IIIb lung cancer or is undergoing surgery for diagnosis [+5]

Documented ischemic heart disease; congestive heart failure or; significant card... [+4]

Status: Recruiting

Immunotherapy Biomarkers to Predict First-line PD(L)1-based Immunotherapy Response and Selection of Second-line Treatment in Stage IIIB-IV Non-small Cell Lung Cancer, IMMUNO-BIOMAP Trial

This phase II trial tests the impact of biomarkers in predicting initial treatment (first-line) PD1 or PD-L1 (PD\[L\]-1)-based immunotherapy response and in selecting second-line treatment in patients with stage IIIB-IV non-small cell lung cancer (NSCLC). Response and survival rates in advanced stage NSCLC, unlike other cancers, rely on response to first-line therapy. Immunotherapy with PD(L)1-based therapy, may induce changes in body's immune system and may interfere with the ability of tumor cells to grow and spread. While immunotherapy has improved survival rate, the prognosis remains poor with most patients receiving chemotherapy after immunotherapy. Many types of tumors tend to lose cells or release different types of cellular products including their deoxyribonucleic acid (DNA) which is referred to as circulating tumor DNA (ctDNA) into the bloodstream before changes can be seen on scans. Health care providers can measure the level of ctDNA in blood or other bodily fluids to determine which patients are at higher risk for disease progression or relapse. The first part of this trial, studying samples of blood and tissue in the laboratory from patients receiving immunotherapy may help doctors learn more about the effects PD(L)1-based therapy on cells. It may also help doctors understand how well patients respond to treatment and may help develop new individualized treatment strategies. The second part of this trial also tests the effect of second-line immunotherapy, such as tremelimumab and durvalumab or adagrasib and bevacizumab, in treating patients with NSCLC with specific genetic mutations that is growing, spreading or getting worse (progressive). Tremelimumab is a monoclonal antibody that may interfere with the ability of tumor cells to grow and spread. A monoclonal antibody is a type of protein that can bind to certain targets in the body, such as molecules that cause the body to make an immune response (antigens). Immunotherapy with monoclonal antibodies, such as durvalumab, may help the body's immune system attack the tumor, and may interfere with the ability of tumor cells to grow and spread. Adagrasib, a type of targeted therapy, may stop the growth of tumor cells by blocking a protein needed for tumor cell growth and may kill them. Bevacizumab is in a class of medications called antiangiogenic agents. It works by stopping the formation of blood vessels that bring oxygen and nutrients to tumor. This may slow the growth and spread of tumor. Giving second-line immunotherapy, tremelimumab and durvalumab or adagrasib with bevacizumab, may be safe, tolerable, and/or effective in treating patients with stage IIIB/IV NSCLC with specific genetic mutations.

Participants needed: 535
Trial details
Phase: Phase 2Age: 18+Biological sex: AllType: InterventionalSponsor: City of Hope Medical CenterUpdated: Apr 15, 2026Locations: 13
Eligibility criteria

Documented informed consent of the participant and/or legally authorized represe... [+38]

Surgical intervention within 4 weeks prior to study treatment, except for minor... [+23]

Status: Recruiting

Dyadic Yoga Intervention in Improving Physical Performance and Quality of Life in Patients With Stage I-IV Non-small Cell Lung or Esophageal Cancer Undergoing Radiotherapy and Their Caregivers

This trial studies how well dyadic yoga intervention works in improving physical performance and quality of life in patients with stage I-IV non-small cell lung or esophageal cancer undergoing radiotherapy and their caregivers. Dyadic yoga intervention may help to improve physical function, fatigue, sleep difficulties, depressive symptoms, and overall quality of life for patients with non-small cell lung cancer and/or their caregivers.

Participants needed: 400
Trial details
Age: 18+Biological sex: AllType: InterventionalSponsor: M.D. Anderson Cancer CenterUpdated: Apr 15, 2026Locations: 1
Eligibility criteria

PATIENT ONLY: Diagnosed with stage I-IV non-small cell lung cancer (NSCLC) or es... [+4]

PATIENT ONLY: Who have regularly (self-defined) participated in a mind-body prac... [+1]

Status: Recruiting

Role of Gut Microbiome and Fecal Transplant on Medication-Induced GI Complications in Patients With Cancer

This trial studies the role of the gut microbiome and effectiveness of a fecal transplant on medication-induced gastrointestinal (GI) complications in patients with melanoma or genitourinary cancer. The gut microbiome (the bacteria and microorganisms that live in the digestive system) may affect whether or not someone develops colitis (inflammation of the intestines) during cancer treatment with immune-checkpoint inhibitor drugs. Studying samples of stool, blood, and tissue from patients with melanoma or genitourinary cancer may help doctors learn more about the effects of treatment on cells, and help doctors understand how well patients respond to treatment. Treatment with fecal transplantation may help to improve diarrhea and colitis symptoms.

Participants needed: 800
Trial details
Phase: Phase 1Age: 18+Biological sex: AllType: InterventionalSponsor: M.D. Anderson Cancer CenterUpdated: Mar 11, 2026Locations: 1
Eligibility criteria

Diagnosis of any stage melanoma, Non-Small Cell Lung Cancer or genitourinary (GU... [+10]

Age younger than 18 years [+9]

Status: Recruiting

Cardiovascular Injury and Cardiac Fitness in Locally Advanced Non-Small Cell Lung Cancer Patients Receiving Model Based Personalized Chemoradiation

This study assesses cardiovascular injury and cardiac fitness in patients with non-small cell lung cancer that has spread to nearby tissue or lymph nodes (locally advanced) receiving model based personalized chemoradiation. The goal of this study is to learn more about the risk of developing heart disease as a result of chemoradiation treatment for lung cancer. Researchers also want to learn if the risk can be reduced by using a patient's individual risk profile to guide cancer treatment and help protect the heart.

Participants needed: 100
Trial details
Age: 18+Biological sex: AllType: InterventionalSponsor: M.D. Anderson Cancer CenterUpdated: Mar 11, 2026Locations: 1
Eligibility criteria

Patient with histologic diagnosis of non-small cell lung cancer, small cell lung... [+6]

Unable or unwilling to give written informed consent [+5]

Status: Recruiting

Cemiplimab and Fianlimab Before Surgery for the Treatment of Stage IB-IIIB Non-Small Cell Lung Cancer

This phase II trial tests how well a fixed dose combination (FDC) of cemiplimab and fianlimab before surgery (neoadjuvant) works in treating patients with stage IB-IIIB non-small cell lung cancer (NSCLC). The current standard of care (SOC) for NSCLC is to give chemotherapy and immunotherapy before going to surgery to have the cancer removed (neoadjuvant therapy). Immunotherapy with monoclonal antibodies, such as cemiplimab and fianlimab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving a FDC of cemiplimab and fianlimab before surgery may kill more tumor cells in treating patients with stage IB-IIIB NSCLC.

Participants needed: 60
Trial details
Phase: Phase 2Age: 18+Biological sex: AllType: InterventionalSponsor: Mayo ClinicUpdated: Feb 24, 2026Locations: 1
Eligibility criteria

Age ≥ 18 years [+22]

Pregnant persons [+25]

Status: Recruiting

Local Consolidative Therapy and Durvalumab for Oligoprogressive and Polyprogressive Stage III NSCLC After Chemoradiation and Anti-PD-L1 Therapy

This phase II trial finds out the effect of local consolidative therapy and durvalumab in treating patients with stage III non-small cell lung cancer that has 3 or fewer lesions of progression (oligoprogressive) and greater than 3 lesions of progression (polyprogressive) after chemoradiation and anti-PD-l1 therapy. Local consolidative therapy, such as surgery and/or radiation, after initial treatment may kill any remaining tumor cells. Immunotherapy with durvalumab, may induce changes in body's immune system and may interfere with the ability of tumor cells to grow and spread. Giving local consolidative therapy and durvalumab may help to control the disease.

Participants needed: 51
Trial details
Phase: Phase 2Age: 18+Biological sex: AllType: InterventionalSponsor: M.D. Anderson Cancer CenterUpdated: Feb 19, 2026Locations: 1
Eligibility criteria

Capable of giving signed informed consent which includes compliance with the req... [+16]

Patients who rapidly progressed on the PACIFIC regimen (chemoradiotherapy [CRT]... [+36]