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108 clinical studies listed.

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Small Cell Lung Cancer

Tundra lists 108 Small Cell Lung Cancer clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.

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RECRUITING

NCT06780137

A Study to Evaluate the Safety and Efficacy of Gocatamig (MK-6070) and Ifinatamab Deruxtecan (I-DXd) in Participants With Relapsed/Refractory Extensive-Stage Small Cell Lung Cancer (MK-6070-002)

Researchers are looking for new ways to treat people with extensive-stage small cell lung cancer (SCLC) that has relapsed or is refractory. Gocatamig is a new type of immunotherapy that uses a person's immune system to find and destroy cancer cells. Ifinatamab deruxtecan (also known as I-DXd) is a drug which binds to a specific target on cancer cells and delivers treatment to destroy those cells. Durvalumab is a different type of immunotherapy that also destroys cancer cells. Researchers want to know if giving gocatamig, I-DXd, and gocatamig with I-DXd or durvalumab can treat SCLC that did not respond or stopped responding to a prior treatment. The goals of this study are to learn: * If gocatamig alone, I-DXd alone, and gocatamig with I-DXd or durvalumab are safe and well tolerated * If people who receive gocatamig alone, I-DXd alone, and gocatamig with I-DXd or durvalumab have their SCLC get smaller or go away

Gender: All

Ages: 18 Years - Any

Updated: 2026-08-28

26 states

Small Cell Lung Cancer
RECRUITING

NCT07365241

A Study to Evaluate Adverse Events and Change in Disease Activity of Intravenous ABBV-706 Versus Standard of Care in Adult Participants With Relapsed/Refractory Small Cell Lung Cancer

Small cell lung cancer (SCLC) is characterized by aggressive and rapid growth and a tendency to develop early spread to distant sites including mediastinal lymph nodes, liver, bones, adrenal glands, and brain. The purpose of this study is to assess safety, tolerability, and change in disease activity of ABBV-706 compared to standard of care (SOC) treatment (topotecan, lurbinectedin, or amrubicin). ABBV-706 is an investigational drug being developed for the treatment of SCLC. There are two treatment arms in this study. Participants will either receive ABBV-706 or SOC. Approximately 531 adult participants will be enrolled in the study across 175 sites worldwide. Participants with SCLC will receive intravenous (IV) ABBV-706 or SOC \[topotecan (IV or orally), or lubinectedin (IV), or amrubicin (IV)\]. The estimated duration of the study is approximately 53 months. There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the study at a hospital or clinic and may require frequent medical assessments, blood tests, questionnaires, and scans.

Gender: All

Ages: 18 Years - Any

Updated: 2026-08-28

39 states

Small Cell Lung Cancer
NOT YET RECRUITING

NCT07783477

A Study of Armored CAR T Cells in People With Cancer

The purpose of this study is to test the safety of DLL3-SAVVYZ-IL18 in people with DLL3+ cancer.

Gender: All

Ages: 18 Years - Any

Updated: 2026-08-28

2 states

Neuroendocrine Cancer
Small Cell Lung Cancer
Small Cell Lung Cancer ( SCLC )
RECRUITING

NCT02146170

Tissue Procurement and Natural History Study of People With Non-Small Cell Lung Cancer, Small Cell Lung Cancer, Extrapulmonary Small Cell Cancer, Pulmonary Neuroendocrine Tumors, and Thymic Epithelial Tumors

Background: \- Lung cancer is the leading cause of cancer-related death worldwide. It causes more than one million deaths every year. Researchers want to gather tissue samples from people with lung and thymic cancers to understand the disease better. This may lead to new ways to diagnose and treat it. Objective: \- To collect tissue samples for use in the study of lung cancers. Eligibility: \- Adults over age 18 with non-small cell lung cancer, small cell lung cancer, extra pulmonary small cell cancer, pulmonary neuroendocrine tumors, and thymic epithelial tumors. Design: * Participants will be screened with a medical history, physical exam, and blood tests. They will be asked about how they perform their daily tasks. * Participants may be asked to give urine and blood samples. They may give a saliva sample if they cannot give blood. They will also give a sample of their tumor from a biopsy they had. They may also be given the option to undergo a biopsy. * Participants may have MRI, CT, and/or PET scans of the body. They will lie in a machine that takes pictures of the body. * After visits to the Clinical Center end, researchers will contact participants by phone every year to check on their health.

Gender: All

Ages: 18 Years - Any

Updated: 2026-08-28

1 state

Non-Small Cell Lung Cancer
Small Cell Lung Cancer
Extrapulmonary Small Cell Cancer
+2
RECRUITING

NCT05924841

A Study of BL-B01D1, SI-B003 and BL-B01D1+SI-B003 in Patients With Extensive Stage Small Cell Lung Cancer

This phase II study is designed to investigate the efficacy and safety of BL-B01D1 monotherapy, SI-B003 monotherapy, and BL-B01D1+SI-B003 combination therapy in patients with extensive-stage small cell lung cancer.

Gender: All

Ages: 18 Years - 75 Years

Updated: 2026-08-27

1 state

Small Cell Lung Cancer
ACTIVE NOT RECRUITING

NCT01064466

Pharmacogenomics ANDA SNP Clinical Study - Etoposide and Single Nucleotide Polymorphisms

Explore the relationship between drug target topoisomerase II gene single nucleotide polymorphisms and Etoposide (VP-16) therapeutic-effects in patients with small cell lung cancer, based on Oxford precisely sequencing drug targets' genes. Explore the relationship between drug target CYP4503A4 gene single nucleotide polymorphisms and Etoposide (VP-16) side-effects in patients with small cell lung cancer, based on Oxford precisely sequencing drug targets' genes.

Gender: All

Ages: 24 Years - 64 Years

Updated: 2026-08-27

1 state

Small Cell Lung Cancer
COMPLETED

NCT04209595

PLX038 (PEGylated SN38) and Rucaparib in Solid Tumors and Small Cell Cancers

Background: Drugs known as poly-adenosine diphosphate ribose polymerase (PARP) inhibitors are known to help stop tumor growth in patients with breast, ovarian cancers and many other cancers including prostate and pancreatic cancers. Many research studies done in animals and human cells have shown that these types of drugs can improve how well chemotherapy works. Standard chemotherapy can be too toxic to be combined with PARP inhibitors. In this study, we use a new form of chemotherapy called PLX038 (PEGylated SN38) to see if it can be safely combined with PARP inhibitors to shrink tumors. Objective: To find a safe combination of PLX038 and rucaparib, and to see if this mix will cause tumors to shrink. Eligibility: People age 18 and older with solid tumors, small cell lung cancer (SCLC), or small cell cancer outside their lungs. Design: Participants will be screened with: Physical exam Blood tests Records of their diagnosis (or they will have a tumor biopsy). A review of their symptoms and medications. A review of their ability to perform their normal activities. Electrocardiograms, to measure the electrical activity of the heart. Computed tomography (CT) scans of the chest, abdomen, and pelvis. CT scans are a series of X-rays. Participants will get PLX038 by intravenous catheter on Day 1 of each cycle (1 cycle = 21 days). For this, a small plastic tube is put into an arm vein. They will take rucaparib twice daily by mouth on Days 3 to 19 of each cycle. They will keep a medicine diary. Participants may give a hair sample. They may have optional tumor biopsies. Screening tests are repeated throughout the study. About 30 days after treatment ends, participants will have a safety follow-up visit. They will give blood samples, talk about their health, and get a physical exam. Then they will be called or emailed every 6 months....

Gender: All

Ages: 18 Years - Any

Updated: 2026-08-26

1 state

Small Cell Lung Cancer
Extra-Pulmonary Small Cell Carcinomas
RECRUITING

NCT07124000

DESTINY-PANTUMOUR04

This study will evaluate the effectiveness of T-DXd in patients with HER2-positive (IHC 3+) locally advanced, unresectable, or metastatic solid tumors who have received prior systemic treatment for metastatic or advanced disease and have no satisfactory alternative treatment options in a real-world setting in the US

Gender: All

Ages: 18 Years - 130 Years

Updated: 2026-08-25

13 states

Adenocarcinoma (NOS)
Anal Cancer
Bladder Cancer
+24
RECRUITING

NCT07155174

A Study to Evaluate the Optimal Dose, Adverse Events and Change in Disease Activity of Intravenous ABBV-706 in Combination With Atezolizumab Versus Standard of Care as First-Line Treatment in Adult Participants With Previously Untreated Extensive Stage Small Cell Lung Cancer

Small cell lung cancer (SCLC) is characterized by aggressive and rapid growth and a tendency to develop early spread to distant sites including mediastinal lymph nodes, liver, bones, adrenal glands, and brain. The purpose of this study is to assess safety, dose, change in disease activity of ABBV-706 given with atezolizumab, compared to standard of care (SOC) treatment (etoposide, carboplatin, atezolizumab, and optional lurbinectedin). ABBV-706 is an investigational drug being developed for the treatment of SCLC. There are multiple treatment arms in this study. Participants will either receive ABBV-706 given with atezolizumab, at 1 of 2 doses, or SOC. Approximately 180 adult participants will be enrolled in the study across sites worldwide. In the safety lead-in, participants with SCLC will receive intravenous (IV) ABBV-706 in 1 of 2 doses with IV atezolizumab, or IV SOC. In the expansion portion of the study, participants with SCLC will receive IV ABBV-706 in 1 of 2 doses with atezolizumab, or IV SOC, until the optimal dose of ABBV-706 is determined. The estimated duration of the study is up to 69.5 months. There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the study at a hospital or clinic and may require frequent medical assessments, blood tests, questionnaires, and scans.

Gender: All

Ages: 18 Years - Any

Updated: 2026-08-25

39 states

Small Cell Lung Cancer
RECRUITING

NCT07531095

Study of Tarlatamab + ZL-1310 +/- Anti-programmed Death Ligand 1 (Anti-PD-L1) in Small Cell Lung Cancer (SCLC)

The primary objective of this trial is to evaluate the safety and tolerability of tarlatamab in combination with ZL-1310 with or without durvalumab and to determine the maximum tolerated combination dose (MTCD) and/or recommended phase 2 dose (RP2D) of ZL-1310 in combination with tarlatamab.

Gender: All

Ages: 18 Years - 99 Years

Updated: 2026-08-21

11 states

Small Cell Lung Cancer
NOT YET RECRUITING

NCT07707895

DAREON®-36: A Study to Test Obrixtamig in Combination With ZL-1310 in People With Advanced Small Cell Lung Cancer or Other Neuroendocrine Cancers

This study is open to adults with advanced small cell lung cancer and other neuroendocrine cancers. The study has 2 parts. The purpose of Part 1 is to find a suitable dose of a combination study treatment, obrixtamig and ZL-1310. The purpose of Part 2 is to see how obrixtamig and ZL-1310 is tolerated when given with another medicine called a checkpoint inhibitor. Another purpose is to check whether the study treatment can stop the cancer from growing and keep it stable. Obrixtamig and ZL-1310 are being developed to help the immune system fight cancer. In Part 1, participants get obrixtamig and ZL-1310. In Part 2, participants get obrixtamig and ZL-1310 with a checkpoint inhibitor. Part 2 is only open to people with advanced small cell lung cancer. All study treatments are given as infusions into a vein. The study does not have a fixed duration. Participants can receive study treatment for up to 2 years if they benefit from treatment and can tolerate it. Participants visit the study site regularly, with some overnight stays required. During this time, doctors regularly check for health problems that could be caused by the study treatment. They also monitor the size of the tumour(s) and take laboratory tests.

Gender: All

Ages: 18 Years - Any

Updated: 2026-08-19

4 states

Small Cell Lung Cancer
Large Cell Neuroendocrine Lung Carcinoma
Extrapulmonary Neuroendocrine Carcinoma of Small Cell Histology
+1
RECRUITING

NCT06922539

Phase 1 Trial of ST-001 nanoFenretinide in Relapsed/ Refractory Small Cell Lung Cancer

This study evaluates a fenretinide phospholipid suspension for the treatment of small cell lung cancer (SCLC).

Gender: All

Ages: 18 Years - Any

Updated: 2026-08-19

2 states

Small Cell Lung Cancer
TERMINATED

NCT05827614

Study of the CHK1 Inhibitor BBI-355, an ecDNA-directed Therapy (ecDTx), and the RNR Inhibitor BBI-825, in Subjects With Tumors With Oncogene Amplifications

BBI-355 is an oral, potent, selective checkpoint kinase 1 (or CHK1) small molecule inhibitor in development as an ecDNA (extrachromosomal DNA) directed therapy (ecDTx). BBI-825 is an oral, potent, selective ribonucleotide reductase (or RNR) small molecule inhibitor. This is a first-in-human, open-label, 2-part, Phase 1/2 study to determine the safety profile and identify the maximum tolerated dose and recommended Phase 2 dose of BBI-355 administered as a single agent or in combination with BBI-825 or other select therapies.

Gender: All

Ages: 18 Years - Any

Updated: 2026-08-19

12 states

Triple Negative Breast Cancer (TNBC)
High Grade Serous Ovarian Carcinoma
High Grade Endometrial Carcinoma
+9
RECRUITING

NCT07476287

Symbiotic-Lung-14: A Study to Learn About the Study Medicine Called PF08634404 in Combination With Chemotherapy in Adult Participants With Transformed Small Cell Lung Cancer

This study is being done to learn more about a new medicine called PF-08634404. The study team wants to understand how well PF-08634404 works when given alone or with chemotherapy . Chemotherapy is a type of cancer treatment that uses medicines to destroy cancer cells or stop them from growing. The study is for adults with Transformed Small Cell Lung Cancer (T-SCLC ). T SCLC is a rare lung cancer that happens when one type of lung cancer changes into a more aggressive type after treatment stops working. To join the study, participants must meet the following conditions: * Are aged 18 years or older * Diagnosed with T-SCLC and have not received treatment for this type of lung cancer (a single cycle of chemotherapy may be permitted) * Prior diagnosis of epidermal growth factor receptor (EGFR)-mutated non-small cell lung cancer treated with tyrosine kinase inhibitors (TKIs) * Have healthy organs based on medical tests and are in good physical condition After joining the study, adults will be given chemotherapy in addition to the study medicine. After this combination treatment is finished, the study medicine will be continued alone. Adults will receive the treatment through IV infusions (medicine given directly into a vein). All treatments will be done at clinical study sites, where a trained medical team will monitor adults during and after each visit.

Gender: All

Ages: 18 Years - Any

Updated: 2026-08-17

16 states

Small Cell Lung Cancer
Small Cell Lung Cancer ( SCLC )
Transformed Small Cell Lung Cancer
+3
RECRUITING

NCT06095505

A Study of Alisertib in Patients With Extensive Stage Small Cell Lung Cancer

PUMA-ALI-4201 is a Phase 2 study evaluating alisertib monotherapy in patients with pathologically-confirmed small cell lung cancer (SCLC) following progression on or after treatment with one platinum-based chemotherapy and anti-PD-L1/PD-1 immunotherapy agent. Up to one additional systemic anti-cancer therapy for SCLC is allowed, for a total of up to two prior treatment regimens. This study is intended to identify the biomarker-defined subgroup(s) that may benefit most from alisertib treatment and to evaluate the efficacy, safety, and pharmacokinetics of alisertib.

Gender: All

Ages: 18 Years - Any

Updated: 2026-08-17

21 states

Small Cell Lung Cancer
COMPLETED

NCT04924101

Efficacy and Safety of Pembrolizumab Plus Investigational Agents in Combination With Chemotherapy as First-Line Treatment in Extensive-Stage Small Cell Lung Cancer (ES-SCLC) (MK-3475-B99/ KEYNOTE-B99)

The purpose of this study is to evaluate the use of investigational agents (MK-4830, boserolimab (MK-5890) and lenvatinib (MK-7902)) in combination with pembrolizumab (MK-3475) and etoposide/platinum chemotherapy for the first-line treatment of participants with extensive-stage small cell Lung Cancer (ES-SCLC). No formal hypothesis testing will be performed for this study.

Gender: All

Ages: 18 Years - Any

Updated: 2026-08-13

29 states

Small Cell Lung Cancer
TERMINATED

NCT02769962

Trial of EP0057, a Nanoparticle Camptothecin With Olaparib in People With Relapsed/Refractory Small Cell Lung Cancer

Background: EP0057 (formerly CRLX101) consists of a sugar molecule cyclodextrin linked to a chemotherapy drug called camptothecin. The combined molecule or "nanoparticle drug conjugate" travels through the blood. Once inside cancer cells, the chemotherapy drug is released from the molecule. Olaparib is a drug that may stop cancer cells from repairing the deoxyribonucleic acid (DNA) damage caused by chemotherapy. Researchers want to see how safe it is to give EP0057 and olaparib together and to see how well the combination treats a specific type of lung cancer called small cell lung cancer (SCLC). Objectives: To test the safety and maximum dose of EP0057 and olaparib together. To test how well they treat small cell lung cancer. Eligibility: Adults 18 and older with small cell lung cancer. Design: Participants will be screened with standard cancer care tests. Participants will get the 2 study drugs in 28-day cycles. EP0057 will be given every 2 weeks, through a small plastic tube in an arm vein. Olaparib will be taken by mouth twice a day most days. Participants will keep a pill diary. For Cycle 1, participants will have 3 visits. All other cycles will have 2 visits. At study visits, participants may have: * Blood and hair samples taken * History and Physical exam * Questions about health and side effects * Pregnancy test * Optional tumor biopsy where a piece of tumor is removed by needle after numbing the skin. * Computed tomography (CT) scan * Injection of EP0057 (twice per cycle) * Olaparib prescription Participants will have a follow-up visit 4 weeks after finish taking the drugs. They will have a physical exam and blood tests. They may have a tumor biopsy. The study team will call the patient every 3 months for follow up after completing the study treatment.

Gender: All

Ages: 18 Years - Any

Updated: 2026-08-13

1 state

Urothelial Carcinoma
Urothelial Cancer
Lung Neoplasms
+2
COMPLETED

NCT03782207

A Study Investigating the Outcomes and Safety of Atezolizumab Under Real-World Conditions in Patients Treated in Routine Clinical Practice

This is a non-interventional, multi-country, multi-centre, multiple cohort prospective study, with retrospective collection of prior medical/treatment history data from medical records, designed to assess the real-world outcomes and safety of atezolizumab for indications in the existing label in the real world setting of routine clinical practice.

Gender: All

Ages: 18 Years - Any

Updated: 2026-08-13

37 states

Urothelial Carcinoma
Non-Small Cell Lung Cancer
Small Cell Lung Cancer
+1
RECRUITING

NCT07759856

NK Cells Plus ICI for SCLC Maintenance

This research study is designed for patients with extensive-stage small cell lung cancer (ES-SCLC) who have already received four cycles of standard chemotherapy, with at least two cycles combined with immunotherapy, and have achieved disease control (stable disease, partial response, or complete response) at their last efficacy evaluation. In this study, participants will be randomly assigned to one of two groups: Group A will receive standard immunotherapy plus 1 to 3 courses of allogeneic natural killer (NK) cell therapy. Each course consists of six NK cell infusions given over 28 days. Group B will receive standard immunotherapy alone. All participants will continue treatment until their disease progresses or they experience unacceptable side effects. The immunotherapy agents used in this study are those recommended by major international and national clinical guidelines for extensive-stage SCLC, including but not limited to durvalumab, atezolizumab, serplulimab, and adebrelimab. The purpose of this study is to evaluate whether adding NK cell therapy to standard immunotherapy can provide additional benefits for patients with extensive-stage SCLC who have responded well to initial treatment.

Gender: All

Ages: 18 Years - Any

Updated: 2026-08-12

1 state

Small Cell Lung Cancer
RECRUITING

NCT07155200

Small Cell Lung Cancer Irinotecan and CDC2-like Kinase Inhibition Trial (SLICK Trial)

Although small cell lung cancer (SCLC) responds dramatically to initial platinum-based chemotherapy, recurrences are nearly universal. The addition of atezolizumab, an immune checkpoint inhibitor, to front-line chemotherapy has recently demonstrated an improvement in overall survival (OS) in extensive stage SCLC (ES-SCLC). Subsequent lines of therapies are associated with modest efficacy in patients with relapsed disease, and the median overall survival is still 12 to 13 months at best. Cirtuvivint is a small molecule inhibitor of the CDC2-like kinases (CLKs) and dual-specificity tyrosine-regulated kinases (DYRKs); inhibiting CLKs and DYRKs has been shown in preclinical models to cause tumor growth inhibition and sensitize cancer cells to cytotoxic chemotherapy. This study is testing the hypothesis that adding cirtuvivint to chemotherapy in patients with relapsed SCLC will be well tolerated and improve the response rate and progression-free survival (PFS).

Gender: All

Ages: 18 Years - Any

Updated: 2026-08-12

1 state

Small-cell Lung Cancer
Small Cell Lung Carcinoma
Small Cell Lung Cancer
RECRUITING

NCT04199741

PET/CT Imaging of Small Cell Lung Cancer Using 89Zr-DFO-SC16.56

The purpose of this study is to look at how safe 89Zr-DFO-SC16.56 is, and how it is processed by the body in people with small cell lung cancer.

Gender: All

Ages: 18 Years - Any

Updated: 2026-08-12

1 state

Small Cell Lung Cancer
Small Cell Lung Carcinoma
RECRUITING

NCT04585750

The Evaluation of PC14586 in Patients With Advanced Solid Tumors Harboring a TP53 Y220C Mutation (PYNNACLE)

The Phase 2 monotherapy portion of this study is currently enrolling and will evaluate the efficacy and safety of PC14586 (INN rezatapopt) in participants with locally advanced or metastatic solid tumors harboring a TP53 Y220C mutation. The Phase 1 portion of the study will assess the safety, tolerability and preliminary efficacy of multiple dose levels of rezatapopt as monotherapy and in Phase 1b in combination with pembrolizumab.

Gender: All

Ages: 12 Years - Any

Updated: 2026-08-10

42 states

Advanced Solid Tumor
Advanced Malignant Neoplasm
Metastatic Cancer
+27
NOT YET RECRUITING

NCT07752875

A Study of LG00313112 in Participants With Advanced Solid Malignancies Harboring a TP53 Y220C Mutation

This is a first-in-human, Phase 1/2, open-label study evaluating the safety, tolerability, pharmacokinetics, pharmacodynamics, and efficacy of LG00313112 in participants with advanced solid malignancies harboring a TP53 Y220C mutation

Gender: All

Ages: 18 Years - Any

Updated: 2026-08-07

Ovarian Cancer
Small Cell Lung Cancer
Non Small Cell Lung Cancer
+7
RECRUITING

NCT06203210

A Study of Ifinatamab Deruxtecan Versus Treatment of Physician's Choice in Subjects With Relapsed Small Cell Lung Cancer

This study is designed to compare the efficacy and safety of I-DXd with treatment of physician's choice in participants with relapsed small cell lung cancer (SCLC).

Gender: All

Ages: 18 Years - Any

Updated: 2026-08-06

18 states

Small Cell Lung Cancer