Clinical Research Directory
Browse clinical research sites, groups, and studies.
17 clinical studies listed.
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Tundra lists 17 SCLC, Extensive Stage clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT07508852
68Ga-PFD3 PET Imaging for the Diagnosis and Evaluation of Small Cell Lung Cancer
This study aims to investigate and evaluate the safety and performance of a novel probe, PFD3, for the diagnosis and assessment of patients with small cell lung cancer (SCLC).
Gender: All
Ages: 18 Years - Any
Updated: 2026-04-02
1 state
NCT07480213
Adaptive Phase 1/2 Study of Dual-Target CAR-NK Cells in Relapsed/Refractory Small Cell Lung Cancer (SCLC)
This study is an open-label, multi-center, adaptive Phase 1/2 trial evaluating the safety, feasibility, and preliminary antitumor activity of allogeneic dual-target CAR-NK cell products in adults with relapsed or refractory small cell lung cancer (SCLC). Three candidate dual-target constructs (DLL3/CD56, DLL3/GD2, and CD56/GD2) will be assessed during dose escalation; a pre-specified interim assessment will select the most suitable construct to proceed into an expansion cohort at the recommended Phase 2 dose (RP2D).
Gender: All
Ages: 18 Years - 75 Years
Updated: 2026-03-18
1 state
NCT07110103
Golidocitinib With PD-1 Inhibitors as Maintenance Treatment for Previously Untreated ES-SCLC
This is an open-label, single-arm, phase 2 study to evaluate the safety and efficacy of golidocitinib with PD-1 inhibitors as maintenance treatment in patients with previously untreated extensive-stage small cell lung cancer.
Gender: All
Ages: 18 Years - Any
Updated: 2026-02-27
NCT07413042
A Phase I Study to Evaluate the Safety and Preliminary Efficacy of [225Ac]Ac-DOTATATE Injection Combined With Tislelizumab in the Maintenance Treatment Period for Patients of Extensive-stage Small Cell Lung Cancer (ES-SCLC) With Somatostatin Receptors (SSTR)+ as First-line Treatment
This is a phase I study to evaluate the safety and preliminary efficacy of \[225Ac\]Ac-DOTATATE injection combined with tislelizumab in the maintenance treatment period for patients of extensive-stage small cell lung cancer (ES-SCLC) with somatostatin receptors (SSTR)+ as first-line treatment.Patients with ES-SCLC who have completed the induction therapy of first-line standard treatment and are yet to enter the maintenance treatment period are planned to be enrolled.
Gender: All
Ages: 18 Years - 80 Years
Updated: 2026-02-17
1 state
NCT07400575
Anlotinib in Cross-line Treatment of NSCLC and SCLC
Previous studies on bevacizumab in colorectal and ovarian cancers have demonstrated that continued anti-angiogenic therapy after disease progression can still provide clinical benefits. As a typical multi-targeted anti-angiogenic tyrosine kinase inhibitor, anlotinib hydrochloride has been approved in China for second-line or later treatment of advanced soft tissue sarcoma, where it has also shown significant potential. Retrospective studies have indicated the effectiveness of anlotinib in cross-line treatment for sarcoma. However, there is a lack of multi-center real-world studies evaluating the clinical efficacy of anlotinib in cross-line treatment for driver gene-negative advanced metastatic non-small cell lung cancer and extensive-stage small cell lung cancer. This study aims to evaluate, through a retrospective multi-center study, the efficacy and safety of anlotinib monotherapy or combination regimens in the later-line treatment of driver gene-negative advanced metastatic non-small cell lung cancer and extensive-stage small cell lung cancer after anlotinib treatment failure, providing clinical evidence for cross-line therapy.
Gender: All
Ages: 18 Years - Any
Updated: 2026-02-10
NCT07366658
Safety, Tolerability and Preliminary Efficacy of NEUK203-13 in Refractory Neuroendocrine Tumor Patients
This is a Phase I clinical trial being conducted in humans for the first time, aiming to evaluate a novel cell therapy called NEUK203-13 Injection for the treatment of patients with advanced small cell lung cancer (SCLC) who have failed systematic therapy or late stage neuroendocrine tumors(NETs). The primary goal of the study is to determine the safety and tolerability of this new therapy and to preliminarily observe its anti-tumor effects. NEUK203-13 Injection is an "off-the-shelf" CAR-NK cell therapy developed based on induced pluripotent stem cell (iPSC) technology, targeting the DLL3 protein highly expressed in SCLC or other neuroendocrine tumors(NETs) . Primary Objective Primary Endpoint aims to evaluate safety and tolerability Secondary Endpoints aim to preliminarily observe efficacy and investigate the pharmacokinetics of the drug in the body. Two pre-set dose levels are planned, with an enrollment of 7-9 patients. Treatment Regimen 1. Lymphodepletion Conditioning: Chemotherapy (Cyclophosphamide + Fludarabine) before cell infusion to clear lymphocytes in the body. 2. Cell Infusion: NEUK203-13 is administered via intravenous infusion, d1,d4 and d7 for three doses. 3. Supportive Medication: Concurrent use of IL-2 (Interleukin-2) d1, d4, d7 and d10 to support NK cell persistence. Target Patient Population Patients with advanced SCLC who have progressed after prior platinum-based chemotherapy or late stage neuroendocrine tumors(NETs) and have a relatively good performance status. Key Monitoring Focus Close monitoring of risks specific to cell therapy, such as Cytokine Release Syndrome (CRS) and Immune Effector Cell-Associated Neurotoxicity Syndrome (ICANS). In short, this study represents the first clinical exploration of NEUK203-13 Injection in patients with advanced small cell lung cancer or other neuroendocrine tumors(NETs). Its primary focus is on safety, while simultaneously gathering preliminary signals on whether the therapy can control tumors, thereby laying the foundation for subsequent clinical development.
Gender: All
Ages: 18 Years - 75 Years
Updated: 2026-01-26
NCT07358676
A Study of Bemotuzumab Plus Chemotherapy and Anlotinib Induction Followed by Bemotuzumab, Anlotinib and Consolidative Thoracic Radiotherapy in Extensive-Stage Small Cell Lung Cancer
This is a phase II study evaluating a new combination therapy for untreated extensive-stage small cell lung cancer. The treatment involves an initial phase with the drug Bemotuzumab plus standard chemotherapy and anlotinib, followed by a phase combining Bemotuzumab, anlotinib, and chest radiation. The primary objectives are to assess the efficacy of this approach in delaying cancer growth (progression-free survival) and to evaluate its safety in approximately 25 patients.
Gender: All
Ages: 18 Years - 75 Years
Updated: 2026-01-22
1 state
NCT07321574
A Study Evaluating the Efficacy and Safety of ABP1011T Tablets in Patients With Advanced Solid Tumors
This study is a multicenter, open-label, multi-cohort investigation exploring the efficacy and safety of ABP1011T tablets in participants with specific target solid tumors, providing a foundation for subsequent clinical research. Based on safety and efficacy data from the prior Phase I/IIa clinical trial (Protocol Number: ABP1011T-I/II-01), priority enrollment is given to participants with advanced solid tumors including small cell lung cancer, esophageal cancer, cervical cancer, bladder cancer, and renal cell carcinoma (excluding osteosarcoma). Cohort A (Cohort A1, Cohort A2, Cohort A3) comprises the small cell lung cancer cohort: Participants must have failed at least two prior systemic therapies. Cohort B enrolls participants with other advanced solid tumors (excluding osteosarcoma). ABP1011T tablets are administered as continuous therapy in clinical studies, with a 21-day treatment cycle. Participants take one tablet orally once daily on an empty stomach (with water, avoiding food for at least 1 hour before and after each dose).
Gender: All
Ages: 18 Years - 75 Years
Updated: 2026-01-07
6 states
NCT07308379
Real-World Study of Toripalimab in Extensive-Stage Small Cell Lung Cancer
This is a prospective, observational, multi-center, real-world study evaluating the effectiveness and safety of Toripalimab (a PD-1 inhibitor) as first-line treatment for patients with extensive-stage small cell lung cancer (ES-SCLC). The primary objective is to assess real-world progression-free survival (rwPFS). Secondary objectives include evaluating real-world objective response rate (rwORR), disease control rate (rwDCR), overall survival (rwOS), and safety. Approximately 1200 patients from multiple centers in China will be enrolled and followed according to routine clinical practice. Data will be collected from medical records and follow-up visits.
Gender: All
Updated: 2025-12-29
NCT07136285
Olvi-Vec Combined With Platinum Plus Etoposide Therapy in Patients With Late Phase SCLC
Oncolytic virus product named Olvi-Vec combined with Platinum plus Etoposide in patients with late phase SCLC
Gender: All
Ages: 18 Years - Any
Updated: 2025-12-03
NCT06812260
A Single-arm, Open-label, Phase II Study to Evaluate Efficacy, Safety and Pharmacokinetics of HLX10 + Chemotherapy in Patients With ES-SCLC
Evaluate Clinical Efficacy, Safety and Pharmacokinetics of HLX10 (Recombinant Humanized Anti-PD-1 Monoclonal Antibody Injection) in Combination with Chemotherapy (Carboplatin-Etoposide) in Previously Untreated Japanese Patients with Extensive Stage Small Cell Lung Cancer (ES-SCLC)
Gender: All
Ages: 18 Years - Any
Updated: 2025-09-17
1 state
NCT07141771
An Umbrella Study of Recurrent, Extensive Stage Small Cell Lung Cancer Based on Molecular Typing
Small-cell lung cancer (SCLC) has a high degree of malignancy and extremely poor prognosis, slow progress in the treatment of ES-SCLC, and a more ideal posterior therapy needs to be explored. This is an I / II, phase umbrella study to explore afterline treatment options following progression of frontline platinum-containing therapy for small cell lung cancer. This study includes 2 parts: Part 1 will enroll patients with end of first-line platinum-containing therapy and progression interval of less than 180 days or more of second-line therapy (no first-line relapse time required). Part 2 will enroll patients with end of first-line platinum-containing therapy greater than 180 days. Based on the optimal selection of patients with recurrent broad-stage small cell lung cancer with different molecular and clinical characteristics, we further explored different treatment modes suitable for different populations through umbrella cohort studies.
Gender: All
Ages: 18 Years - Any
Updated: 2025-08-26
NCT04654364
Lung Cancer Registry
Lung cancer is the second most common cancer in Austria with 2.868 men and 2.009 women diagnosed in 2016. Reflecting the high mortality of this disease, 2.415 men and 1.534 women died from lung cancer. Therefore, lung cancer is the most common reason for cancer associated death in men and second most common reason in women. This malignant disease can be divided into two main groups: small cell lung cancer (SCLC) and non-small cell lung cancer (NSCLC). NSCLC is a paradigm for personalized medicine, with an increasing number of targetable gene alterations. Despite this growing diversity of molecular subtypes, in most patients no targetable mutation can be detected. For these patients check-point inhibitors with or without chemotherapy is the mainstay of the initial tumor therapy. Until recently, little progress has been made in the treatment of SCLC in last decades. Recently, an overall survival benefit by the addition of an immune-checkpoint inhibitor to first-line chemotherapy for advanced SCLC has been reported. Despite the progress in the treatment of NSCLC, the performance of predictive biomarkers is weak. Therefore, the development of more precise prediction models is of great importance for the progress of personalized treatment strategies.
Gender: All
Ages: 18 Years - Any
Updated: 2025-04-10
3 states
NCT06793228
Nanocrystalline Megestrol + Immunochemo As 1st-Line for ES-SCLC Cachexia
This study hypothesizes that nanocrystalline megestrol acetate can improve the cachexia condition in patients and enhance the efficacy of immunochemotherapy regimens. It plans to enroll patients newly diagnosed with extensive-stage small-cell lung cancer (ES-SCLC) who are in the pre-cachexia or cachexia stage of the cachexia trajectory. These patients will receive first-line standard immunochemotherapy combined with nanocrystalline megestrol acetate intervention. Compared to the use of the first-line standard immunochemotherapy regimen alone, the study will monitor changes in body weight and body composition, which are nutritional status indicators relative to baseline, to assess whether these changes can translate into improved survival benefits and enhanced quality of life for patients. The objective of this clinical study are:1.To assess the change in body weight relative to baseline in malignant patients with ES-SCLC treated with a first-line standard immunochemotherapy regimen during treatment with a simultaneous co-administration of nanocrystalline megestrol supportive intervention, compared to standard treatment. 2.To assess the impact of simultaneous co-administration of nanocrystalline megestrol supportive intervention during treatment with a first-line standard immunochemotherapy regimen, compared to standard treatment, on survival benefit and quality of life in patients with ES-SCLC malignancy. 3.To explore the improvement in inflammatory and nutritional markers and changes in lymphocyte subpopulations in patients with ES-SCLC malignant disease with simultaneous co-administration of nanocrystalline megestrol supportive intervention during treatment with a first-line standard immunochemotherapy regimen, compared to standard treatment.
Gender: All
Ages: 18 Years - Any
Updated: 2025-01-27
1 state
NCT06768307
Assessment of Adebelizumab Combined with Chemotherapy in Concurrent Radiotherapy Versus Sequential Radiotherapy As First-Line Treatment for Extensive-Stage Small Cell Lung Cancer
Immunotherapy combined with chemotherapy has emerged as the standard of care for patients with extensive-stage small cell lung cancer (ES-SCLC). The incorporation of thoracic radiotherapy can enhance treatment efficacy. Currently, the main types of research investigating immunotherapy combined with thoracic radiotherapy for untreated ES-SCLC are concurrent radiotherapy and sequential radiotherapy. The aim of this study is to evaluate the efficacy of adebelizumab in combination with chemotherapy, when administered concurrently with radiotherapy versus sequentially with radiotherapy, as a first-line treatment for ES-SCLC.
Gender: All
Ages: 18 Years - Any
Updated: 2025-01-10
1 state
NCT06620796
A Phase II Study of Ivonescimab Combined with Cadonilimab and Chemotherapy in Extensive-stage Small Cell Lung Cancer
The goal of this clinical trial is to investigate the efficacy, safety and tolerability of Ivonescimab combined with Cadonilimab and chemotherapy in extensive-stage small cell lung cancer patients. And also explore the potential biomarkers for predicting the efficacy of Ivonescimab combined with Cadonilimab for extensive-stage small cell lung cancer.
Gender: All
Ages: 18 Years - 80 Years
Updated: 2024-10-01
NCT06477523
Phase 1b/2 Study of LDRT in Combination With AK104 Plus Chemotherapy as First-line Treatment for ES-SCLC
Phase Ib/II, open-label, multicentre study to evaluate the efficacy and safety of low-dose radiotherapy (LDRT) combined with AK104 and chemotherapy as first-line treatment for patients with ES-SCLC.
Gender: All
Ages: 18 Years - 80 Years
Updated: 2024-06-27
1 state