Clinical trials
Relapsed Small Cell Lung Cancer clinical trials
Below are recruiting relapsed small cell lung cancer clinical trials, each written for real people, not researchers. We’re tracking 113 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05144698RecruitingPhase 1/Phase 2
RAPA-201 cell therapy for certain advanced lung and head cancers
This Phase 1/2 trial tests RAPA-201, a personalized immune cell treatment made from your own T cells, for advanced solid tumors. It may help people whose cancer has come back after standard treatment and after an anti–PD-1/PD-L1 antibody.
Hackensack, New JerseyAges 18 years+ - NCT07099898RecruitingPhase 3
Study of a new drug for relapsed small cell lung cancer
This study tests a new drug (GSK5764227) for people whose extensive-stage small cell lung cancer has gotten worse after platinum chemotherapy combined with immunotherapy. The goal is to see if this targeted treatment can help shrink tumors and control the cancer.
Los Angeles, CaliforniaAges 18 years+ - NCT07090499RecruitingPhase 1
Study of PF-08046876 for advanced solid tumors
This trial tests a new medicine, PF-08046876, for people with advanced cancers of the bladder, lung, head and neck, esophagus, or pancreas. It aims to see if the drug is safe and works against these cancers.
Duarte, CaliforniaAges 18 years+ - NCT07085091RecruitingPhase 1
Study of ALX2004 for advanced solid tumors
This trial tests a new drug, ALX2004, for people with certain advanced cancers (head and neck, lung, esophagus, or colorectal) that have stopped responding to standard treatments. The goal is to see if the drug is safe and effective.
La Jolla, CaliforniaAges 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+ - NCT07064018RecruitingPhase 1/Phase 2
SPEDOX-6 for advanced solid tumors
This trial tests a new form of the chemotherapy drug doxorubicin, called SPEDOX-6, for people with certain advanced solid tumors that haven't responded to at least two prior treatments. The drug is designed to deliver doxorubicin directly to cancer cells while possibly reducing side effects.
Orange, CaliforniaAges 18 years+ - NCT07057102Recruiting
Gene testing to predict lung cancer treatment response and monitor recurrence
This trial uses advanced gene sequencing technology on blood and tumor tissue samples from people with non-small cell lung cancer. The goal is to see if this testing can help doctors better predict which treatments will work and detect if the cancer comes back early.
Beijing, Beijing MunicipalityAges 18 years+ - NCT06999187RecruitingPhase 1
Study of DR-0202 for advanced solid tumors after multiple treatments
This trial tests a new drug, DR-0202, for people with certain advanced cancers that have not responded to at least two prior treatments. It may be an option if standard treatments are no longer working.
Denver, ColoradoAges 18 years+ - NCT06954246RecruitingPhase 3
New drug vs. doctor’s choice for relapsed small cell lung cancer
This trial tests a new drug called MHB088C for people with small cell lung cancer that has come back or gotten worse after standard treatments. It compares this drug to other options your doctor might choose. The goal is to see if MHB088C works better.
ShanghaiAges 18 years+ - NCT06956690RecruitingPhase 1/Phase 2
Testing HMBD-501 for HER3-positive advanced solid tumors
This trial tests a new drug, HMBD-501, for people with advanced solid tumors that have a specific protein called HER3. The goal is to see if the drug is safe and if it can help shrink or control the cancer.
La Jolla, CaliforniaAges 18 years+ - NCT06922539RecruitingPhase 1
Experimental drug ST-001 nanoFenretinide for small cell lung cancer
This phase 1 trial tests an experimental drug called ST-001 nanoFenretinide for people with small cell lung cancer that has returned or not responded to standard chemotherapy. The drug is a newer form of fenretinide, which is related to vitamin A, and may work differently to attack cancer cells.
Los Angeles, CaliforniaAges 18 years+ - NCT06931626RecruitingPhase 1
Study of NMS-03305293 for relapsed small cell lung cancer
This trial tests a new drug, NMS-03305293, in adults with small cell lung cancer that has come back after earlier treatments. The goal is to see if it can help shrink or slow the cancer.
Peoria, IllinoisAges 18 years+ - NCT06883136Enrolling by invitation
Sintilimab plus chemo for elderly advanced lung cancer
This trial tests a combination of the immunotherapy drug sintilimab plus standard chemotherapy (platinum-based doublet) as the first treatment for older adults (60–80) with advanced non-small cell lung cancer that does not have certain gene mutations. The goal is to see if this approach works better than chemotherapy alone.
Jinan, ShandongAges 60–80 - NCT06838208RecruitingPhase 2
Immunotherapy plus chemo and radiation for first-line extensive-stage small cell lung cancer
This study tests a combination of an immunotherapy drug (tislelizumab) plus chemotherapy followed by targeted chest radiation as the first treatment for extensive-stage small cell lung cancer. The goal is to see if adding radiation after chemo-immunotherapy works better than standard treatment alone.
Hefei, AnhuiAges 18 years+ - NCT06839105RecruitingPhase 1
Testing AWT020 for advanced cancers
This study tests an experimental drug called AWT020 in people with advanced cancers that have either stopped responding to standard treatments or aren't candidates for them. The goal is to see if AWT020 is safe and tolerable across several cancer types such as lung cancer, melanoma, colorectal cancer, kidney cancer, and others.
Fuzhou, FujianAges 18 years+ - NCT06799065RecruitingPhase 1/Phase 2
Oral drug for advanced solid tumors including ovarian cancer
This trial tests a new daily pill that targets a protein helping cancer cells divide. It may stop tumors from growing in people with advanced or metastatic cancer that has returned or stopped responding to standard treatments, including some types of ovarian, lung, and other solid tumors.
Aurora, ColoradoAges 18 years+ - NCT06745908RecruitingPhase 3
New drug combo for lung cancer after immunotherapy stops working
This trial tests a new drug combination (N-803 and tislelizumab with chemotherapy) for people whose lung cancer stopped responding to standard immunotherapy. The goal is to see if this treatment can help shrink tumors or slow the cancer's growth.
Springdale, ArkansasAges 18–90 - NCT06681220RecruitingPhase 1/Phase 2
Temozolomide and stenoparib for relapsed small cell lung cancer
This trial tests two drugs—temozolomide and stenoparib—for people with small cell lung cancer that has returned after initial chemo. The goal is to see if this combination can shrink tumors or slow the cancer's growth.
Palo Alto, CaliforniaAges 18 years+ - NCT06680050RecruitingPhase 2
Study of radiation plus two drugs for advanced lung cancer after prior treatment
This trial tests whether adding two drugs, durvalumab and ceralasertib, after radiotherapy can help patients with stage III non-small cell lung cancer whose cancer has come back in the chest or spread to a few other spots after previous treatment with durvalumab. It aims to improve outcomes by boosting the immune system's ability to fight the cancer.
BresciaAges 18 years+ - NCT06564324RecruitingPhase 3
Comparing taletrectinib to standard therapy for ROS1-positive lung cancer
This study compares a new targeted therapy pill (taletrectinib) to standard treatments for people with advanced ROS1-positive lung cancer. The goal is to see if taletrectinib works better at shrinking tumors and delaying cancer growth.
Hefei, AnhuiAges 18 years+ - NCT05107674RecruitingPhase 1
Early drug study for advanced cancers that have limited options
This Phase 1 study tests NX-1607 in adults with advanced cancers that are hard to treat with standard care. It focuses on safety and early signs of how well the drug may work in specific cancer types.
Duarte, CaliforniaAges 18 years+ - NCT06431633RecruitingPhase 3
Sacituzumab and zimberelimab for lung cancer after surgery
This trial tests a combination of two drugs (sacituzumab and zimberelimab) for people with non-small cell lung cancer that was confined to the chest, was surgically removed, but not completely cleared by prior chemotherapy and immunotherapy. The goal is to see if this treatment can help prevent the cancer from coming back.
Alicante, AlicanteAges 18 years+ - NCT06427941RecruitingPhase 1/Phase 2
Study of BGB-B2033 with other drugs for advanced solid tumors
This study tests a new drug called BGB-B2033, alone or with other drugs (tislelizumab and bevacizumab), in people with certain advanced cancers. The goal is to see if this combination can shrink tumors or slow their growth, and to check its safety.
Birmingham, AlabamaAges 18 years+ - NCT06348797RecruitingPhase 1
CAR-T Cells Targeting PD-L1 and DLL3 for Small Cell Lung Cancer
This trial tests a new CAR-T cell therapy that targets two proteins (PD-L1 and DLL3) on small cell lung cancer cells. It's for people whose cancer came back or got worse after standard chemotherapy, and it aims to see if the treatment is safe and works.
Chengdu, SichuanAges 18–70
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Common questions
- Are there clinical trials for relapsed small cell lung cancer?
- Yes. Clin2 currently lists 113 recruiting relapsed 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 relapsed 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 relapsed 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
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.