Clinical Research Directory

Personalized Neoantigen Vaccine in Combination With Durvalumab (MEDI4736) in Extensive Stage Small Cell Lung Cancer

The investigators hypothesize that a personalized neoantigen vaccine combined with durvalumab will improve the progression free survival of patients with extensive state small cell lung cancer (ES-SCLC).

A Study of BMS-986012 in Combination With Carboplatin, Etoposide, and Nivolumab as First-line Therapy in Extensive-stage Small Cell Lung Cancer

The purpose of this study is to demonstrate that treatment with BMS-986012 in combination with carboplatin, etoposide, and nivolumab will have acceptable safety and tolerability and will improve progression-free survival compared with carboplatin, etoposide, and nivolumab alone in newly diagnosed participants with extensive-stage small cell lung cancer (ES-SCLC).

Benmelstobart, Anlotinib and Chemotherapy as First-line Treatment for Extensive-stage Small-cell Lung Cancer

The goal of this clinical trial is to evaluate the efficacy and safety of benmelstobart in combination with anlotinib and chemotherapy sequential benmelstobart in combination with anlotinib for the first-line treatment of extensive-stage small cell lung cancer.

Addition of Thoracic Consolidation Radiotherapy to the Maintenance Immunotherapy for ES-SCLC (STONE-001)

This study is expected to enroll 182 patients with partial response or stable disease after first-line immunochemotherapy for extensive-stage small cell lung cancer and eligible for thoracic consolidation radiotherapy within 2 years. Patients were randomized 2:1 to immune single-agent maintenance therapy in combination with hyperfractionated high-dose radiotherapy and immune single-agent maintenance therapy after being assessed by the investigator as otherwise eligible for enrollment. Patients in both arms received maintenance therapy with the PD-L1 inhibitor, atezolizumab or dulvedolizumab, until disease progression, unacceptable toxicity, or loss of clinical benefit. Patients in the combined radiotherapy arm required hyperfractionated high-dose (54 Gy) radiotherapy twice daily for residual disease in the chest. Each patient will be followed for approximately 2 years.

Radiotherapy to All Residual Lesions After Chemoimmunotherapy

Extensive-stage small-cell lung cancer is a lethal malignancy with an extremely poor prognosis. First-line chemotherapy could only achieve an overall survival of approximately 10 months. CREST study demonstrated that the addition of thoracic radiotherapy to the patients who responded to chemotherapy could increase the 2-year survival rate from 3% to 13%. CASPIAN and IMpower 133 trials have established the standard modality of first-line chemoimmunotherapy for extensive-stage small-cell lung cancer and prolonged the overall survival to 13 months. Both the addition of thoracic radiotherapy and immunotherapy to chemotherapy were able to improve the survival. Recently, several retrospective studies have demonstrated the effectiveness and safety of the combination of thoracic radiotherapy and chemoimmunotherapy. In a prospective study, 4-6 cycles of first-line chemotherapy with Adebrelimab followed by thoracic radiotherapy achieved the progression-free survival of 10.1 months and overall survival of 21.4 months, which was longer than chemoimmunotherapy. Another study demonstrated not only thoracic radiotherapy, but also radiotherapy to metastatic lesions could ameliorate survival. Therefore, we supposed that whether radiotherapy to all residual lesions after first-line chemoimmunotherapy could further improve survival for patients with extensive-stage small-cell lung cancer.

SHR-1316 Combined With Chemotherapy and Chest Radiotherapy in ES-SCLC

This study is a one arm, open, single center phase II study. The main purpose of this study was to evaluate the tolerance and preliminary efficacy of SHR1316 combined with chest radiotherapy after induction therapy.

Combination of Atezolizumab With Dendritic Cell Vaccine in Patients With Lung Cancer

This is a single-arm Phase Ib/II multicenter open-label study, with translational sub-study, of atezolizumab plus autologous dendritic cell vaccine as maintenance treatment in extensive-stage small cell lung cancer (ES-SCLC). It is expected that three Spanish sites will include patients in this study. Patients will receive standard treatment with carboplatin and etoposide, plus atezolizumab for four 21-day cycles (induction phase), followed by a maintenance phase during which they will receive the dendritic cell vaccine (6 doses maximum) in combination with atezolizumab until they had unacceptable toxic effects, disease progression according to Response Evaluation Criteria in Solid Tumors (RECIST), version 1.1, or no additional clinical benefit. The two primary endpoints are the investigator-assessed toxicity and the 6 months PFS, both in the intention-to-treat population. Secondary Outcome Measures include: Duration of clinical benefit (DCB), Overall survival (OS) and Overall response rate (ORR) The translational substudy will include: Analysis of tumor tissue samples will consist of PD-L1 Immunohistochemistry testing, RNA expression, Work Environmental Scale (WES) analysis, and flow cytometry in pretreatment fresh tumor tissue. The analysis will consist of T cell immunophenotyping, DC immunophenotyping, Tumoral RNA analysis by nanostring and tumoral cell-free DNA analysis by WES and cytokine analysis