View clinical trials related to Brain Neoplasms.
Filter by:This early phase I trial evaluates different administration techniques (oral or intravenous) for arginine and tests the safety of giving arginine with whole brain radiation therapy in patients who have cancer that has spread from where it first started (primary site) to the brain (brain metastases). Arginine is an essential amino acid. Amino acids are the molecules that join together to form proteins in the body. Arginine supplementation has been shown to improve how brain metastases respond to radiation therapy. The optimal dosing of arginine for this purpose has not been determined. This study measures the level of arginine in the blood with oral and intravenous dosing at specific time intervals before and after drug administration to determine the best dosing strategy.
The investigators were to explore whether high-dose Furmonertinib, compared with osimertinib, could achieve longer survival in patients with EGFR-mutated NSCLC with CNS metastasis.
REPOSE is a phase II clinical trial exploring the safety and efficacy of repotrectinib in patients with non-small cell lung cancer (NSCLC) characterized by the presence of brain metastasis (BM) and whose tumors have mutated ROS proto-oncogene 1, receptor tyrosine kinase (ROS1) gene.
This study is an investigator-initiated, prospective, open-label, single-arm, multicenter clinical trial aimed at exploring the antitumor activity of Lorlatinib in ALK-positive NSCLC patients with brain/ leptomeningeal metastases.
'1. Objective - Primary objective - Median Intracranial Progression-free survival(icPFS) as defined by RANO(Response Assessment in Neuro-Oncology) criteria - Secondary objective - Progression free survival(PFS) as defined by RECIST 1.1 - Median Intracranial progression free survival(icPFS) as defined by RECIST 1.1 - Intracranial objective response rate(icORR) as defined by RECIST 1.1 - Overall response rate(ORR) as defined by RECIST 1.1 - Duration of response(DoR) as defined by RECIST 1.1 - Disease control rate (DCR) defined by RECIST 1.1 - Overall survival (OS) ; The time from the date of inital IP administration to death due to any cause - Pattern of Progression ; Site of next progression - Safety objective - To evaluate the safety and tolerability of Trastuzumab deruxtecan.(AEs/SAEs, Vital signs, Collection of clinical chemistry/haematology parameters, ECGs) 2. Exploratory Purpose - To identify mechanisms of adaptive resistance using Guardant 360 panel. To conduct NGS using Guardant 360 panel in serial plasma collection before treatment and at the time of progression. - To identify the profiling of interstitial lung disease (ILD) after treatment of T-DXd. To perform the baseline and follow-up PFT. To perform high-resolution chest CT to evaluate for ILD by radiologic expert. To evaluate cytokine level in serially collected plasma (every 6 weeks for the first 24 weeks and then every 12 weeks). The investigators recommend doing one HRCT at baseline and a second one in the event of ILD. 3. Background Human epidermal growth factor receptor 2 (HER2, ERBB2)-activating mutations occur in 2% of lung cancers as a distinct molecular target. HER2-targeted therapy is standard of care for HER2-mutation positive non-small cell lung cancer (NSCLC). Trastuzumab deruxtecan (T-DXd, DS-8201, Enhertu) is a novel antibody drug conjugate that is comprised of 3 components: a humanized anti-HER2 IgG1 monoclonal antibody with the same amino acid sequence as trastuzumab; a topoisomerase I inhibitor payload, an exatecan derivative; and a tetrapeptide-based cleavable linker. Recently, T-DXd induced a confirmed objective response rate (ORR) of almost 61% and a durable benefit in heavily pre-treated patients with advanced HER2-positive breast cancer, according to results from the phase II DESTINY-Breast01 trial. In addition, the DESTINY-Gastric trial showed the superiority of T-DXd compared with standard chemotherapy in terms of response rate and progression-free and overall survival in this setting. Altogether, T-DXd received breakthrough therapy designation and orphan drug designation in gastric cancer, and approval for the treatment of advanced HER2-positive breast cancer. Recently, T-DXd showed durable systemic disease control along with CNS response. Ongoing trials are assessing the activity of T-DXd in patients with breast cancer and active brain metastases. T-DXd has been approved in the US for the treatment of adult patients with unresectable or metastatic NSCLC whose tumours have activating HER2 mutations, as detected by a FDA-approved test, and who have received a prior systemic therapy. The accelerated approval by the FDA was based on the results from the DESTINY-Lung02 Phase II trial. An interim efficacy analysis in a pre-specified patient cohort showed T-DXd (5.4mg/kg) demonstrated a confirmed ORR of 57.7% (n=52; 95% CI 43.2-71.3), as assessed by blinded independent central review, in patients with previously treated unresectable or metastatic non-squamous HER2-mutant NSCLC. Complete responses (CR) were seen in 1.9% of patients and partial responses (PR) in 55.8% of patients with a median DoR of 8.7 months (95% CI 7.1-NE).
This is a Phase I/II Study to determine the safety and efficacy of Sacituzumab Govitecan and Zimberelimab with stereotactic radiation (SRS) in participants with metastatic triple negative breast cancer with brain metastases, compared to treatment with Sacituzumab Govitecan alone.
This is a phaseâ…¡, single-arm study evaluating the efficacy and safety of SHR-A1921 Combined with Bevacizumab in Triple-negative Breast Cancer with Brain Metastases
This is an open-label phase 1 safety and feasibility study that will employ multi-tumor antigen specific cytotoxic T lymphocytes (TSA-T) directed against proteogenomically determined personalized tumor-specific antigens (TSA) derived from a patient's primary brain tumor tissues. Young patients with embryonal central nervous system (CNS) malignancies typically are unable to receive irradiation due to significant adverse effects and are treated with intensive chemotherapy followed by autologous stem cell rescue; however, despite intensive therapy, many of these patients relapse. In this study, individualized TSA-T cells will be generated against proteogenomically determined tumor-specific antigens after standard of care treatment in children less than 4 years of age with embryonal brain tumors. Correlative biological studies will measure clinical anti-tumor, immunological and biomarker effects.
With modern therapy, the survival rate for pediatric brain tumor patients has significantly improved, with over 70% of patients surviving their disease. However, this progress often comes at the cost of substantial morbidity, with cognitive deficits being the primary obstacle to independent living. Robust predictors of cognitive decline and a comprehensive understanding of the underlying mechanisms of cognitive injury remain elusive. This study will prospectively investigate alterations in brain resting state networks following radiation therapy using functional imaging. The hypothesis is that radiation therapy leads to dose-dependent alterations in functional connectivity in the networks associated with higher level cognition, ultimately leading to cognitive decline.
Single arm phase I/II trial to evaluate the safety and efficacy of the combination of bevacizumab, with ipilimumab plus nivolumab, and hypofractionated stereotactic radiotherapy (hSRT) in patients with symptomatic melanoma brain metastases (MBM).