Active clinical trials for "Lung Neoplasms"

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug may kill more tumor cells. PURPOSE: Randomized phase III trial to compare the effectiveness of vinorelbine, gemcitabine, or both in treating patients who have stage IIIB or stage IV non-small cell lung cancer.

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining chemotherapy with peripheral stem cell transplantation may allow the doctor to give higher doses of chemotherapy drugs and kill more tumor cells. PURPOSE: Phase II trial to study the effectiveness of high-dose combination chemotherapy followed by peripheral stem cell transplantation in treating patients with lung cancer.

This a phase II-III study. In the single-armed phase II period, HX008, a monoclonal antibody targeting PD-1, will be combined with pemetrexed+platinum (Investigators choice of cisplatin or carboplatin) chemotherapy to treat participants with advanced or metastatic nonsquamous non-small cell lung cancer (NSCLC) who have not previously received systemic therapy for advanced disease. When the preliminary efficacy and safety data are acquired, a single-blinded phase III study will ensue, in which the efficacy and safety of HX008+pemetrexed+platinum VS pembrolizumab+pemetrexed+platinum in participants of the same population will be compared head-to-head with 1:1 randomization. The primary endpoints are safety and ORR (overall response rate) evaluated by the investigator in phase II study, and PFS evaluated by IRC (independent review committee) in phase III study. The primary hypothesis in phase III study is that HX008+pemetrexed+platinum is non-inferior to pembrolizumab+pemetrexed+platinum in terms of PFS (Progression-Free Survival).

Lung cancer incidence and mortality have been increasing steeply in the past thirty years in the mainland of China. More than 80% of lung cancer is non-small cell lung cancer (NSCLC). More than 40% of NSCLC patients are found to be in stage IIIb or IV, which is not resectable. The 5-year survival rate for this group of patients is less than 5% in the SEER database. Currently, the NCCN guidelines recommend platinum-containing double-drug chemotherapy as the first- line standard of care for advanced NSCLC without driver gene mutations, and treatment options after failure of first-line chemotherapy are limited. Immune Checkpoint Inhibitors, ICIs provide new treatment options, and in addition, radiotherapy can also be used in selected patients with advanced NSCLC, especially in patients with oligo progression, where irradiation of the thoracic primary lesions can improve the patient's respiratory-related symptoms, reduce the tumor burden, improve the patient's quality of life, and prolong survival in some patients. Therefore, we propose that combination of immunotherapy and radiotherapy to the primary lesion for these patients, who are generally in good KPS status, may result in improved quality of life and prolonged survival. To date, there have been no clinical studies of immunotherapy combined with primary lesions radiation therapy in patients with advanced non-small cell lung cancer (driver gene-negative) after chemotherapy failure or recurrence, so we designed this prospective, randomized, controlled, investigator-initiated, phase II clinical study with the primary objective of evaluating the efficacy of combined immunotherapy and primary lesions radiation therapy in this patient population. This trial aims at investigating the feasibility and efficacy of this treatment strategy.

Small cell lung cancer is a highly malignant tumor, and its first-line treatment has not broken through platinum-containing dual-drug chemotherapy in the past 30 years. Because small cell lung cancer has the characteristics of easy resistance after first-line chemotherapy, increased difficulty in treatment after resistance, and poor efficacy of second-line treatment, how to formulate a plan that can control tumor progression to the greatest extent has become a hot issue in recent research. Recently, immunotherapy and targeted therapy have made breakthrough progress in small cell lung cancer, but its efficacy still needs to be further improved. As immune combined chemotherapy combined with targeted therapy first achieved good results in other tumors, this study aims to explore a longer disease-free survival time and higher overall survival rate of patients with small cell lung cancer through immunotherapy combined with targeted therapy combined with chemotherapy. Program to bring new hope to patients. At the same time, this study will evaluate the safety of the program, explore the prognostic indicators that may exist in the treatment, and provide new inspiration for subsequent patient selection.

The study aim to investigator the efficacy and safety of sintilimab after Stereotactic Ablation Brachytherapy(SABT) for refractory oligometastatic non-small cell lung cancer(NSCLC), who had failed second-line systemic therapy.

Neoantigen vaccine is a new field of research in tumor immunotherapy, and some studies have been conducted with success on Melanoma and glioblastoma. Nearly 80% of lung cancers are diagnosed in an advanced stage (IIIB, and IV) and EGFR mutant non-small cell lung cancer will be resistant after targeted drug treatment. Neoantigen vaccine is a new treatment method for lung cancer, especially for patients with drug resistance.

This is a Phase 2 study to evaluate the efficacy and the safety/ tolerability of Almonertinib in NSCLC patients with uncommon EGFR Mutation or EGFR exon 20 insertion mutations. Patients with EGFR exon 20 insertion mutations have to had at least one prior systemic treatment for locally advanced or metastatic NSCLC.

The recommended adjuvant therapy for stage Ⅱa-Ⅲb Non-small cell lung cancer (NSCLC) were perioperative chemotherapy. The adjuvant or neoadjuvant chemotherapy for early stage lung cancer improved about 5% 5-year survival. As for advanced NSCLC with epidermal growth factor receptor (EGFR) activating mutation, epidermal growth factor receptor-tyrosine kinase inhibitor (EGFR-TKI) combination with chemotherapy had improved progression-free survival (PFS) compared with EGFR-TKI alone. We propose this trial of Neoadjuvant Afatinib Combination With Chemotherapy for Stage Ⅱa-Ⅲb NSCLC With EGFR Activating Mutation, which would maximize benefit early in a patient's treatment course. At the same time, dynamic 18F-2-fluoro-2-deoxy-D-glucose positron emission tomography (18F-FDG PET) was used to evaluate the standardized uptake value (SUV) and uptake rate constant (Ki) changes of lesions before and after treatment, so as to accurately and quantitatively monitor the tumor response of different therapy.

A Controlled Clinical Study of Endostar/PD-1 Inhibitors Combined With chemotherapy(Carboplatin-Pemetrexed) as First-line Treatment for Advanced Non-squamous Cell Lung Cancer With Negative Driving Gene