View clinical trials related to SCLC, Extensive Stage.
Filter by:This is a multicenter, open-label, phase I clinical trial aimed to evaluate the safety and efficacy of DLL3-CAR-NK cells treatment for relapsed and refractory extensive small cell lung cancer (ES-SCLC).
SCLC has a very high degree of malignancy, and 60% to 70% of patients are diagnosed as extensive stage. The median survival of patients with limited-stage disease is about 15-20 months, and the median OS of patients with extensive-stage disease is about 8-13 months, and the 2-year and 5-year survival rates are about 5% and 1-2%, respectively. However, although the initial treatment has a high effective rate, most patients relapse or progress within 1 year, and the effect of re-treatment is poor and the prognosis is poor. The effective rate of SCLC second-line treatment is only 10-25%, and the median survival time is less than 6 months. After the third and fourth lines, there are almost no recognized treatment options. Therefore, improving the second-line treatment of SCLC has always been a difficult clinical problem, and new drugs are urgently needed to be explored. In small cell lung cancer, based on phase II clinical trials, paclitaxel is currently recommended by NCCN guidelines for subsequent systemic therapy in patients who relapse 6 months or less after initial therapy. Utidelone (UTD1) is an epothilone derivative with a similar mechanism of action to taxanes, but a completely different molecular structure.
To evaluates the effectiveness and safety of Toripalimab combined with Anlotinib and chemotherapy for the first-line treatment of ES-SCLC, and maintenance therapy are Toripalimab combined with Anlotinib.
Small Cell Lung cancer (SCLC) is a highly aggressive tumor that accounts for about 15 percent of all lung cancer cases. SCLC disease progresses rapidly, and about 2/3 of the patients have extensive stage (ES-SCLC) at the time of diagnosis, with extremely poor prognosis. However, the overall survival (OS) of ES-SCLC patients was not significantly prolonged, with platinum combined with etoposide chemotherapy as the standard treatment. In recent years, the emergence of Immune checkpoint inhibitor (ICI) has made the treatment of ES-SCLC appear at the dawn. In Impower133 study, Atezolizumab combined with chemotherapy significantly prolonged OS(median OS 12.3 months vs 10.3 months, HR=0.70, 95%CI 0.54-0.91, P = 0.007). Durvalumab combined with chemotherapy (CASPIAN study) is the first study in 20 years in which the total survival time of ES-SCLC treated by first-line therapy is 13 months, and there is no significant increase in adverse reactions compared with chemotherapy. Therefore, in 2019, NCCN also recommended Atezolizumab or Durvalumab+ EC regimens as a category 1 preferred option for first-line treatment of ES-SCLC.
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.