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Clinical Research Directory

Browse clinical research sites, groups, and studies.

48 clinical studies listed.

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Small-cell Lung Cancer

Tundra lists 48 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

NCT07005128

A Study Comparing Tarlatamab, Durvalumab, Carboplatin, and Etoposide Versus Durvalumab, Carboplatin, and Etoposide in First-line Extensive Stage Small-Cell Lung Cancer (ES-SCLC)

The main objective of the study is to compare the efficacy of tarlatamab in combination with durvalumab, carboplatin and etoposide to the combination of durvalumab, carboplatin and etoposide on prolonging overall survival (OS).

Gender: All

Ages: 18 Years - 99 Years

Updated: 2026-04-09

53 states

Small-cell Lung Cancer
Extensive Stage Small-cell Lung Cancer
ACTIVE NOT RECRUITING

NCT05703269

Comparing Single vs Multiple Dose Radiation for Cancer Patients With Brain Metastasis and Receiving Immunotherapy

This study is designed to see if we can lower the chance of side effects from radiation in patients with breast, kidney, small cell lung cancer, non-small cell lung cancer or melanoma that has spread to the brain and who are also being treated with immunotherapy, specifically immune checkpoint inhibitor (ICI) therapy. This study will compare the usual care treatment of single fraction stereotactic radiosurgery (SSRS) given on one day versus fractionated stereotactic radiosurgery (FSRS), which is a lower dose of radiation given over a few days to determine if FSRS is better or worse at reducing side effects than usual care treatment.

Gender: All

Ages: 18 Years - Any

Updated: 2026-04-06

11 states

NSCLC
Renal Cell Carcinoma
Breast Carcinoma
+5
RECRUITING

NCT05957510

Safety and Efficacy Evaluation of Serplulimab Plus Chemo in SCLC Transformed From EGFR-mutated NSCLC After Treatment

This investigator-initiated, open-label, prospective Phase II clinical trial, planned to take place across multiple centers in China. We design this trial to evaluate the safety and efficacy of Serplulimab plus chemotherapy in SCLC transformed from EGFR-mutated NSCLC after treatment.

Gender: All

Ages: 18 Years - 75 Years

Updated: 2026-04-03

1 state

Small-cell Lung Cancer
ACTIVE NOT RECRUITING

NCT03923270

Radiotherapy and Durvalumab/Durvalumab Combo (Tremelimumab/Olaparid) for Small Cell Lung Cancer

This is a randomized multi-arm trial evaluating the safety and efficacy of thoracic radiation therapy followed by either durvalumab as monotherapy or in combination with tremelimumab or olaparib in participants with Extensive-Stage Disease Small Cell Lung Cancer (ES-SCLC) who have completed a first-line platinum-based chemotherapy regimen and achieved ongoing complete response (CR), partial response (PR) or stable disease (SD).

Gender: All

Ages: 18 Years - Any

Updated: 2026-04-01

1 state

Small Cell Lung Cancer Extensive Stage
Small-cell Lung Cancer
RECRUITING

NCT05578326

Study of Trilaciclib and Lurbinectidin

Lung cancer is by far the leading cause of cancer death among both men and women worldwide and the second most common cancer in terms of new cases. Small cell lung cancer (SCLC) is the deadliest form of lung cancer. The standard first-line treatment is the combination of carboplatin, etoposide, and atezolizumab. While response rates for this regimen are high (roughly 60%), the duration of response is short, typically 4 months. Following progression after the 1st line treatment of SCLC, there is no consensus regarding subsequent therapy. Lurbinectedin is FDA approved and is increasingly preferred in clinical practice. Toxicity was significant, but appeared favorable compared to historic results with topotecan, leading to the adoption of this therapy for second-line SCLC. The toxicity profile was dominated by myelosuppression. This study investigates the effect of Trilaciclib on myelosuppression rate in subjects with platinum refractory extensive stage (ES)- SCLC receiving Lurbinectedin as well as the clinical synergy of Trilaciclib and Lurbinectedin combination.

Gender: All

Ages: 18 Years - Any

Updated: 2026-03-30

2 states

Lung Cancer
Small-cell Lung Cancer
RECRUITING

NCT06424067

Phase 2 Study of Fingolimod in Lung Cancers

This is a single-institution, open-labeled study using fingolimod (FTY720/Gilenya) in patients with non-small cell lung cancer (NSCLC) and small cell lung cancer (SCLC) who have progressed on chemo-immunotherapy. The study design will be a 6 patient safety lead-in with 2 cohorts of patients for efficacy analysis where fingolimod 0.5 mg will be taken orally once daily.

Gender: All

Ages: 18 Years - Any

Updated: 2026-03-30

1 state

Non Small Cell Lung Cancer
Small-cell Lung Cancer
ACTIVE NOT RECRUITING

NCT04450043

The Transitions Project: Supporting Adults During the Shift From Cancer Treatment to Surveillance

This research study is designed to develop and test a new supportive care program to help individuals with lung cancer improve their quality of life after cancer treatment is over.

Gender: All

Ages: 21 Years - Any

Updated: 2026-03-27

1 state

Non Small Cell Lung Cancer
Small-cell Lung Cancer
Mesothelioma
+1
RECRUITING

NCT06957314

A Study of Hospital-at-Home for People Receiving Tarlatamab

The purpose of this study is to find out whether a Hospital-at-Home (HaH) program is a more efficient way to monitor people's health after receiving tarlatamab than monitoring in the hospital (inpatient).

Gender: All

Ages: 18 Years - Any

Updated: 2026-03-27

2 states

Small-cell Lung Cancer
Small Cell Lung Carcinoma
RECRUITING

NCT07218146

A Study of ZL-1310 Versus Investigator's Choice of Therapy in Participants With Relapsed Small Cell Lung Cancer (DLLEVATE)

The purpose of this study is to evaluate the efficacy and safety of ZL-1310 compared to Investigator's Choice Therapy in participants with relapsed Small Cell Lung Cancer.

Gender: All

Ages: 18 Years - Any

Updated: 2026-03-13

9 states

Small-cell Lung Cancer
NOT YET RECRUITING

NCT07468656

SCLC Tarlatamab Blood Collection

The overall objective of this project is to prospectively collect blood samples throughout treatment with tarlatamab in patients with small cell lung cancer (SCLC). These samples will then be analyzed through a variety of assays to better characterize tarlatamab in the real-world setting. The investigators will prospectively collect blood samples from 25 patients on days 1, 8, and 15 of tarlatamab treatment, as well as after each interval scan for disease monitoring. The investigators will also collect patient data including demographics and baseline characteristics, primary diagnosis, treatment history, and disease monitoring and progression.

Gender: All

Ages: 18 Years - Any

Updated: 2026-03-12

Small-cell Lung Cancer
ACTIVE NOT RECRUITING

NCT06449209

Safety, Preliminary Effectiveness of BNT327, an Investigational Therapy for Patients With Small-cell Lung Cancer in Combination With Chemotherapy

This is a Phase II, multi-site, open-label, parallel group study in participants with untreated extended-stage small-cell lung cancer (ES-SCLC) (Cohort 1) or small-cell lung cancer (SCLC) which has progressed on first- or second-line treatment (Cohort 2 and Cohort 3). This study will assess the safety, efficacy, and pharmacokinetics (PK) of BNT327.

Gender: All

Ages: 18 Years - Any

Updated: 2026-03-12

15 states

Extensive-stage Small-cell Lung Cancer
Small-cell Lung Cancer
RECRUITING

NCT05068232

Durvalumab and Ablative Radiation in Small Cell Lung Cancer (DARES)

This this study is for individuals who have treatment-naïve extensive-stage small cell lung cancer (small cell lung cancer that wont respond to treatment). Doctors leading this study hope to learn if combining durvalumab, carboplatin and etoposide with hyofractionated ablative radiation therapy (radiation focused on certain parts of the body) will help treat your cancer and improve how long you can live with extensive-stage small cell cancer without it getting worse (progression-free survival). Your participation in this research will last about 48 months. Durvalumab along with chemotherapy has been approved by the Food and Drug Administration (FDA) for the treatment of small cell lung cancer along with chemotherapy. This study is testing the addition of radiation to durvalumab and chemotherapy.

Gender: All

Ages: 18 Years - Any

Updated: 2026-03-04

2 states

Small-cell Lung Cancer
Extensive-stage Small-cell Lung Cancer
Lung Cancer
RECRUITING

NCT05419076

A Study of Stereotactic Radiosurgery (SRS) for People With Lung Cancer That Has Spread to the Brain

The purpose of the study is to see if stereotactic radiosurgery/SRS is an effective treatment for people with a new diagnosis of brain metastases from small cell lung cancer/SCLC.

Gender: All

Ages: 18 Years - Any

Updated: 2026-02-11

2 states

Lung Cancer
Lung Cancer Metastatic
Brain Metastases
+3
RECRUITING

NCT06242470

A Study of MGC026 in Participants With Advanced Solid Tumors

The study is designed to understand the safety, tolerability, pharmacokinetics, immunogenicity, and preliminary antitumor activity of MGC026 in participants with relapsed or refractory, unresectable, locally advanced or metastatic solid tumors The study has a dose escalation portion and a cohort expansion portion of the study. Participants will receive MGC026 by intravenous (IV) infusion. The dose of MGC026 will be assigned at the time of enrollment. Participants may receive up to 35 treatments if there are no severe side effects and as long as the cancer does not get worse. Participants will be monitored for side effects, and progression of cancer, have blood samples collected for routing laboratory work, and blood samples collected for research purposes.

Gender: All

Ages: 18 Years - Any

Updated: 2026-02-05

9 states

Advanced Solid Tumor
Advanced Cancer
Metastatic Cancer
+19
ACTIVE NOT RECRUITING

NCT05616624

ADI-PEG 20 in Combination With Gemcitabine and Docetaxel After Progression on Frontline Therapy in Non-small Cell and Small Cell Lung Cancers

In this study, patients with small cell or non-small cell lung cancer will receive ADI-PEG 20, gemcitabine, and docetaxel after demonstrated progression on frontline therapy. In phase I of the study, up to 6 dose levels will be tested to find the recommended phase II dose (RP2D), after which patients enrolling to phase II will be treated at that dose level to assess efficacy. Although safety and tolerability has been previously determined in the sarcoma population, dose de-escalations of the chemotherapies in that patient population were required. Therefore, a phase I portion will be incorporated to determine the RP2D of the triplet in this population.

Gender: All

Ages: 18 Years - Any

Updated: 2026-02-04

3 states

Non Small Cell Lung Cancer
Non-small Cell Lung Cancer
Small-cell Lung Cancer
+1
RECRUITING

NCT07174583

A Study of IDE849 in Patients With DLL3 Expressing Tumors Including Small Cell Lung Cancer

This is Phase 1/2, multicenter, clinical study to evaluate the safety, efficacy, PK, and immunogenicity of IDE849 in subjects with DLL3-expressing tumors including SCLC.

Gender: All

Ages: 18 Years - Any

Updated: 2026-01-23

26 states

Small-cell Lung Cancer
Neuroendocrine Carcinomas
Solid Tumor Show to Express DLL3
RECRUITING

NCT07189455

Study Comparing ZG006 With Investigator-Selected Chemotherapy in Participants With Relapsed Small Cell Lung Cancer

The main objective is to compare ZG006 with Investigator-Selected Chemotherapy on prolonging overall survival (OS).

Gender: All

Ages: 18 Years - 75 Years

Updated: 2026-01-05

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: 2025-12-22

1 state

Small-cell Lung Cancer
Small Cell Lung Carcinoma
Small Cell Lung Cancer
ACTIVE NOT RECRUITING

NCT03728361

Nivolumab and Temozolomide in Treating Patients With Recurrent or Refractory Small-Cell Lung Cancer or Advanced Neuroendocrine Cancer

This phase II trial studies how well nivolumab and temozolomide work in treating patients with small-cell lung cancer that has come back or does not respond to treatment, or neuroendocrine cancer that has spread to other places in the body. Immunotherapy with monoclonal antibodies, such as nivolumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Drugs used in chemotherapy, such as temozolomide, 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 nivolumab and temozolomide may work better in treating patients with small-cell lung cancer and neuroendocrine cancer.

Gender: All

Ages: 18 Years - Any

Updated: 2025-12-18

1 state

Grade I Neuroendocrine Carcinoma
Grade II Neuroendocrine Carcinoma
Grade III Neuroendocrine Carcinoma
+9
RECRUITING

NCT05450965

Study of PLK1 Inhibitor, Onvansertib, in Relapsed Small Cell Lung Cancer

This phase II clinical trial will study the safety and efficacy of onvansertib to treat patients with small cell lung cancer (SCLC) who have either not responded to or are unable to tolerate chemotherapy. Onvansertib is a drug that inhibits polo-like kinase 1 (PLK-1), an enzyme that is over-expressed in many cancer cells and is involved in cellular repair.

Gender: All

Ages: 18 Years - Any

Updated: 2025-12-17

2 states

Small-cell Lung Cancer
Small Cell Lung Carcinoma
ACTIVE NOT RECRUITING

NCT04010357

Targeted Therapy With CDK4/6 Inhibitors in Chemo-Refractory, Rb Wild-Type Extensive SCLC

The purpose of this study is to: * Test how well the study medicine Abemaciclib, a CDK4/6 inhibitor, works to shrink lung cancer tumors in the body. * Test the safety of Abemaciclib when given to participants with small cell lung cancer (SCLC), large cell neuroendocrine lung cancer, extrapulmonary small cell cancers and other high grade neuroendocrine cancers of the lung. Specifically, this study is looking at SCLC, large cell neuroendocrine lung cancer, extrapulmonary small cell cancers and other high grade neuroendocrine cancers of the lung that have not responded to treatment (refractory) or come back after treatment with chemotherapy (relapsed) as the study medication has been shown to be effective any time the disease relapses not just in the first few months.

Gender: All

Ages: 19 Years - Any

Updated: 2025-12-02

1 state

Small-cell Lung Cancer
Large Cell Neuroendocrine Carcinoma of the Lung
Extrapulmonary Small Cell Carcinoma
RECRUITING

NCT07175077

7T Brain MRI Scan for Micro-brain Metastasis (microBM) Detection for Patients With Small-cell Lung Cancer (SCLC), Who Decline Prophylactic Cranial Irradiation (PCI)

Comparison of a 7t MRI to standard of care 1.5t/3t MRI scans to determine if earlier detection of brain metastases are possible on a 7t.

Gender: All

Ages: 18 Years - Any

Updated: 2025-12-02

1 state

Small-cell Lung Cancer
Brain Metastases
RECRUITING

NCT06805825

A Study of the c-Kit Specific Antibody-Drug Conjugate NN3201 for Advanced and/or Metastatic Solid Tumors Known to Express c-Kit

This open-label clinical trial will evaluate the safety and tolerability of NN3201 in subjects with advanced and/or metastatic solid tumors known to express c-Kit.

Gender: All

Ages: 18 Years - Any

Updated: 2025-09-23

5 states

Gastrointestinal Stromal Tumors
Small-cell Lung Cancer
Adenoid Cystic Carcinoma
+4
RECRUITING

NCT06486428

Small Cell Lung Cancer Community Engagement to Eliminate Research Discepancies

This study will evaluate if a direct-to-patient, de-centralized, remote approach will improve clinical research outreach and engagement for patients with SCLC, in the context of a bio-specimen collection study. The study will also assess self-reported preferences and needs of patients with SCLC, regarding choosing and accessing novel therapies in research or standard clinical care settings and supportive gaps in this area, through an initial and 3 month follow up survey.

Gender: All

Ages: 18 Years - Any

Updated: 2025-08-01

51 states

Small-cell Lung Cancer