Clinical trials
Small Cell Lung Cancer clinical trials
Below are recruiting small cell lung cancer clinical trials, each written for real people, not researchers. We’re tracking 1,511 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05877599RecruitingPhase 1
Study of a new treatment for advanced cancers with a specific gene change
This trial tests a new type of therapy (NT-175) for people with certain advanced cancers that have a specific genetic change. It might help if your tumor has the TP53 R175H mutation and you have the HLA-A*02:01 immune marker.
Gilbert, ArizonaAges 18 years+ - NCT06726148RecruitingPhase 1/Phase 2
Study of ECI830 for advanced breast cancer and solid tumors
This trial is testing a new drug called ECI830, either alone or with another drug, for people with advanced breast cancer or other solid tumors that have not responded to standard treatments. It may be an option if you have HR+/HER2- breast cancer, small cell lung cancer, or a tumor with a specific gene change (CCNE1 amplification).
Los Angeles, CaliforniaAges 18–100 - NCT04944563Recruiting
Segmentectomy vs lobectomy for small middle-lung lung cancer
This trial compares two types of lung surgery for certain small lung cancers in the middle part of the lung: removing a segment (segmentectomy) versus removing a whole lobe (lobectomy). It aims to see which surgery works better while balancing cancer control and lung function.
Nanjing, JiangsuAges 18–75 - NCT04944030Recruiting
Study collects health data for metastatic lung cancer patients
This study collects medical information and test results from people with lung cancer that has spread (or cannot be cured with local treatment). It does not test a new drug; it helps researchers better understand patients’ health and care needs over time.
AngersAges 18 years+ - NCT04951635RecruitingPhase 3
Almonertinib after chemoradiation for stage III lung cancer
This Phase 3 trial tests whether almonertinib given after standard chemoradiation can help people with stage III, non-surgical lung cancer live longer and/or control the cancer. It is for tumors with specific EGFR mutations linked to sensitivity to EGFR-targeted medicines.
Ji'nan, ShandongAges 18 years+ - NCT04951947RecruitingPhase 2
Study drug plus lenvatinib for advanced small-cell lung cancer
This Phase 2 trial tests JS-201 combined with lenvatinib in people with extensive-stage small-cell lung cancer whose first-line treatment didn’t work. It may help by trying a new combination approach after prior therapy failure.
Changsha, HunanAges 18–75 - NCT04952480RecruitingPhase 2
Adaptive chest radiation for newly diagnosed small cell lung cancer
This study tests a customized (“adaptive”) way to give radiation to the chest for newly diagnosed small cell lung cancer. It aims to improve how well treatment targets the tumor while safely adjusting to tumor changes during therapy.
Edmonton, AlbertaAges 18 years+ - NCT04966663RecruitingPhase 2
Using blood DNA tests to guide lung cancer treatment
This study uses a blood test called ctDNA to look for leftover lung cancer after surgery. Based on that result, the trial will help decide which treatment approach is best for you and may catch cancer returning earlier.
Toronto, OntarioAges 18 years+ - NCT04969315RecruitingPhase 1/Phase 2
Drug TT-10 and TT-4 for advanced solid tumors
This early-phase trial tests two investigational drugs—TT-10 and TT-4—alone and together in people with advanced solid cancers. The study is designed to find safe doses and see if the treatment can shrink tumors or slow cancer growth.
Los Angeles, CaliforniaAges 18 years+ - NCT04973293Recruiting
Pre-surgery immunotherapy plus chemo and blood-vessel medicine for lung cancer
This study tests whether giving sintilimab (an immune therapy) combined with bevacizumab (a blood-vessel–targeting medicine) plus chemotherapy before surgery can improve outcomes for resectable lung cancer. It’s meant for people with specific lung cancer types and good health for surgery, and it avoids certain cancer types and immune-related risks.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT04977453RecruitingPhase 1/Phase 2
Study drug GI-101 alone or with immune or blood-pressure meds
This early-phase study tests GI-101 in people with advanced solid cancers. It may be given alone or combined with pembrolizumab or lenvatinib to see how safe it is and whether it can shrink tumors.
New York, New YorkAges 18 years+ - NCT04977791Recruiting
Study how drug resistance develops in lung cancer immunotherapy
This study looks at lung tumor tissue and blood to understand why immune checkpoint drugs can stop working in non-small cell lung cancer. It may help researchers find better ways to predict and overcome drug resistance.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT04980716RecruitingPhase 3
Heart-based early intervention for stage III lung cancer using heart signals
This trial tests an early heart-focused intervention guided by a special heart recording (impedance cardiography) in people with locally advanced, unresectable stage III non-small cell lung cancer. The goal is to improve heart-related safety during planned radiation and chemotherapy, with or without immunotherapy.
Guangzhou, GuangdongAges 18–75 - NCT04981119Recruiting
Test apheresis for CAR T manufacturing in HLA-A2 solid tumors
This trial studies how a process called apheresis is used to make CAR T cells for people with certain solid tumors. It is designed for tumors that have lost a specific immune marker (HLA-A*02), which may affect how well CAR T therapies work.
Gilbert, ArizonaAges 18 years+ - NCT04991025RecruitingPhase 2
Certolizumab added to chemo and nivolumab for operable lung cancer
This Phase 2 study tests whether adding certolizumab (an immune-targeting medicine) to standard chemo plus nivolumab can improve outcomes in people with certain operable non-small cell lung cancers. The goal is to see if this combination works better than standard treatment before surgery.
Basking Ridge, New JerseyAges 18 years+ - NCT04996121RecruitingPhase 1/Phase 2
Drug for tumors with NTRK or ROS1 gene fusions
This trial studies an investigational pill (XZP-5955) for solid tumors that have specific gene changes: NTRK or ROS1 fusions. It is meant for people whose cancer is advanced or has spread, and who may not have good standard treatment options.
Beijing, Beijing MunicipalityAges 18 years+ - NCT05005403RecruitingPhase 1
Testing azirkitug for lung, head/neck, and other solid cancers
This Phase 1 study tests how a new medicine (azirkitug) behaves in the body and how safe it is, given by IV infusion alone or with other cancer drugs. It may help people with several advanced solid tumor cancers, especially after standard treatments have stopped working.
Duarte, CaliforniaAges 18 years+ - NCT05010109Recruiting
Testing heart safety and fitness during lung cancer chemoradiation
This study looks at how lung cancer treatment affects the heart and whether a “walking test” and blood tests can track heart fitness and injury. It may help by improving how cancer therapy is planned and monitored for heart safety.
Houston, TexasAges 18 years+ - NCT05011487RecruitingPhase 2
Before-surgery osimertinib plus chemotherapy for EGFR lung cancer
This study tests whether giving osimertinib together with chemotherapy before surgery can shrink and control EGFR-mutant, stage III lung cancer so it can be fully removed. If it works, it may improve the chances that the cancer does not come back after surgery.
Guangzhou, GuangdongAges 18–75 - NCT05014464RecruitingPhase 2
Testing ALK-targeted pills for ALK-positive advanced squamous cancer
This Phase 2 study tests whether ALK-targeted drugs can shrink or control advanced squamous cell cancer that has spread. You may be eligible if your tumor has an ALK gene rearrangement and you have not had prior cancer medicines for this stage.
Changsha, HunanAges 18 years+ - NCT05024214RecruitingPhase 1/Phase 2
Test of envafolimab plus lenvatinib for advanced solid tumors
This trial studies whether combining envafolimab (an anti-immune cancer medicine) with lenvatinib (a targeted pill) can shrink or control advanced cancers that have stopped responding to standard care. It may help people whose tumors are not curable with usual treatments, by testing a new combo and finding safe doses.
Bengbu, AnhuiAges 18 years+ - NCT05033691Recruiting
Osimertinib plus early brain radiation versus osimertinib alone
This trial tests whether starting focused radiation to brain spots early (called SRS) along with osimertinib works better than taking osimertinib alone. It is for people with lung cancer that has an EGFR mutation and has not yet caused major brain symptoms.
JerusalemAges 18–120 - NCT05037331Recruiting
Osimertinib for advanced EGFR-mutated lung cancer
This trial studies osimertinib in people with advanced or metastatic lung cancer that has specific EGFR gene changes. It aims to see how well this targeted medicine can control the cancer when surgery or radiotherapy won’t work.
SingaporeAges 21–99 - NCT05037825Recruiting
Study gut microbes with immune therapy in several solid cancers
This trial looks at how the gut microbiome (the bacteria in your digestive system) relates to outcomes when you take standard immune “checkpoint” cancer medicines. If you’re eligible, they’ll collect stool samples while you receive treatment for certain cancers.
Elizabethtown, KentuckyAges 18 years+
Hear when a new Small Cell Lung Cancer trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for small cell lung cancer?
- Yes. Clin2 currently lists 1,511 recruiting small cell lung cancer studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a small cell lung cancer trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a small cell lung cancer trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Beyond the search
We also like to point to nonprofits doing real good in this area. We aren’t affiliated with them — we just admire the work.
- Stand Up To CancerPeople facing cancer across many types, through the research that leads to better treatments.
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.