Active clinical trials for "Small Cell Lung Carcinoma"

Standard of care for Extensive-Stage Disease (ED) Small Cell Lung Cancer (SCLC) as first-line treatment is 4 to 6 cycles of platinum based chemotherapy (carboplatin or cisplatin) in combination with etoposide. However, the outcome of the disease remains poor with a median overall survival of approximately 10 months, mainly caused by rapid development of drug resistance. The risk of intrathoracic recurrences can be reduced and an improved 2-year survival can be achieved with the addition of thoracic radiotherapy (tRT). The main objective of the trial is to evaluate the efficacy of tRT combined with maintenance durvalumab in SCLC after chemoimmunotherapy. Secondary objective is to evaluate the safety of tRT combined with maintenance durvalumab in SCLC after chemo-immunotherapy. For this trial durvalumab is the IMP. Patients will start with an induction phase (part 1): Patients will receive durvalumab in combination with carboplatin and etoposide for 4 cycles of 21 days. Patients with CR; PR or SD after the induction phase, will transfer to the maintenance phase (part 2): Patients will receive durvalumab treatment up to PD or max. 2 years, i.e. 26 maintenance cycles, in combination with tRT. Patients with PD after the induction phase will transfer to the follow-up phase: Patients will be followed up for 24 months, every 8 weeks.

This is a multicenter phase 2 clinical trial to investigate the treatment efficacy and feasibility of combining thoracic radiotherapy (TRT) with the IMpower133 regimen in the upfront treatment of ED SCLC patients. Patients with a response after induction therapy with carboplatin/etoposide and atezolizumab will be included into this study to subsequently receive atezolizumab maintenance therapy and will be randomized to receive TRT or not. This trial aims to i.) increase the efficacy of combined atezolizumab- and chemotherapy by adding radiotherapy and ii.) determine the safety and tolerability of the combination of chemotherapeutic, immunological and radiological treatment in the first-line setting of advanced SCLC, and iii.) to collect tumor tissue as well as blood and stool samples for separate biomarker research project.

This phase II trial studies the effect of niraparib and dostarlimab in treating small cell lung cancer and other high-grade neuroendocrine carcinomas. Niraparib is an inhibitor of PARP, an enzyme that helps repair deoxyribonucleic acid (DNA) when it becomes damaged. Blocking PARP may help keep cancer cells from repairing their damaged DNA, causing them to die. PARP inhibitors are a type of targeted therapy. Immunotherapy with monoclonal antibodies, such as dostarlimab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving niraparib and dostarlimab may help to control the diseases.

A multicenter open-label phase 1/1b study to evaluate the safety and preliminary efficacy of SO-C101 as monotherapy and in combination with pembrolizumab in patients with selected advanced/metastatic solid tumors

Background: Drugs known as PARP inhibitors are known to help stop tumor growth in patients with breast, ovarian cancers and many other cancers including prostate and pancreatic cancers. Many research studies done in animals and human cells have shown that these type of drugs can improve how well chemotherapy works. Standard chemotherapy can be too toxic to be combined with PARP inhibitors. In this study, we use a new form of chemotherapy called PLX038 to see if it can be safely combined with PARP inhibitors to shrink tumors. Objective: To find a safe combination of PLX038 and rucaparib, and to see if this mix will cause tumors to shrink. Eligibility: People age 18 and older with solid tumors, SCLC, or small cell cancer outside their lungs. Design: Participants will be screened with: Physical exam Blood tests Records of their diagnosis (or they will have a tumor biopsy) A review of their symptoms and medications A review of their ability to perform their normal activities Electrocardiograms to measure the electrical activity of the heart Computed tomography (CT) scans of the chest, abdomen, and pelvis. CT scans are a series of X-rays. Participants will get PLX038 by intravenous catheter on Day 1 of each cycle (1 cycle = 21 days). For this, a small plastic tube is put into an arm vein. They will take rucaparib twice daily by mouth on Days 3 to 19 of each cycle. They will keep a medicine diary. Participants may give a hair sample. They may have optional tumor biopsies. Screening tests are repeated throughout the study. About 30 days after treatment ends, participants will have a safety follow-up visit. They will give blood samples, talk about their health, and get a physical exam. Then they will be called or emailed every 6 months....

This is a randomized, double-blind, multicenter, phase III clinical study to compare the clinical efficacy and safety of HLX10+ Chemotherapy vs placebo+Chemotherapy in Previously Untreated Patients with Extensive Stage Small Cell Lung Cancer. Eligible subjects in this study will be randomized to Arm A or Arm B at 2:1 ratio as follows: Arm A (HLX10 arm): HLX10 + chemotherapy (Carboplatin-Etoposide) ; Arm B (placebo arm): Placebo + chemotherapy (Carboplatin-Etoposide); The three stratification factors for randomization include: PD-L1 expression level (negative, positive, not available), Brain metastasis (yes versus no), Age (≥ 65 years versus < 65 years)

This study evaluates the safety and efficacy of AL3818 (anlotinib) hydrochloride in combination with Opdivo (nivilumab) for the treatment patients with of metastatic, advanced, or recurrent solid tumors. All participants will receive open-label AL3818 with nivolumab. Part 1 consists of a dose finding phase to determine the recommended phase 2 dosage of AL3818 with nivolumab. Part 2 consists of a dose expansion phase, evaluating the safety and efficacy of the combination in patients cohorts including metastatic, advanced, or recurrent soft tissue sarcomas, non-small cell lung cancer, and small cell lung cancer.

The purpose of this study is to evaluate survival and response rate of the combination rucaparib and nivolumab as maintenance therapy in platinum-sensitive small cell lung carcinoma.

This clinical trial is an interventional, active-treatment, open-label, multi-center, Phase 1/2 study. The study objectives are to assess the safety, tolerability and pharmacokinetics (PK) of CYT-0851 in patients with relapsed/refractory B-cell malignancies and advanced solid tumors and to identify a recommended Phase 2 dose as a monotherapy and in combination with chemotherapy for evaluation in these patients.

This is a randomized, double-blind, placebo-controlled, multicenter, Phase 3 study to compare the efficacy of tislelizumab + cisplatin or carboplatin + etoposide (Arm A) and placebo + cisplatin or carboplatin + etoposide (Arm B) as first-line treatment in approximately 455 participants who have previously untreated extensive-stage small cell lung cancer (ES-SCLC)