Active clinical trials for "Neoplasm Metastasis"

Hemophagocytic lymphohistiocytosis is a rare, aggressive and life-threatening syndrome of excessive immune activation. ELA026 is a fully human IgG1 SIRP-directed monoclonal antibody designed to reduce the myeloid and T cells driving the inflammation. The purpose of this study is to assess the safety, efficacy pharmacokinetics and pharmacodynamics of ELA026 in participants with secondary hemophagocytic lymphohistiocytosis.

This is a phase I clinical study to evaluate the safety and tolerability of CAR-T in patients with CD70-positive advanced/metastatic solid tumors, and to obtain the maximum tolerated dose of CAR-T and phase II Recommended dose.

This study will test the safety and efficacy of living donor liver transplant after standard-of-care chemotherapy for participants with non-resectable liver metastases (LM) from colorectal cancer. 25 donor-recipient pairs will be enrolled (50 participants). Donors will be on study for 2 years and recipients will be on study for up to 5 years.

The objective of this clinical trial is to demonstrate that cytoreductive surgery and patient-tailored hyperthermic intra-peritoneal chemotherapy (HIPEC) will increase efficacy in controlling peritoneal disease. Tridimensional cell cultures (organoids) derived from colorectal cancer peritoneal metastases are used to select the most active drugs in an in vitro HIPEC model on individual-patient level, based on the hypothesis that resistance to drug(s) routinely used for intraperitoneal delivery can explain peritoneal relapse after combined treatment, depending on the individual tumor biology;

This pilot phase I trial aims to investigate the efficacy and safety of high- and low-dose radiotherapy combined with programmed cell death-1 (PD-1) inhibitors in microsatellite stable (MSS) metastatic colorectal cancer (mCRC) that have failed second-line immunotherapy or above.

Intrathecal chemotherapy is one of the mainstay treatment options for leptomeningeal metastases. Owing to the limited number of agents available for intrathecal chemotherapy, it is crucial to find a novel agent with efficacy and safety. In our phase 1 study, intrathecal pemetrexed showed controllable toxicities and potential promising efficacy for refractory leptomeningeal metastases from non-small-cell lung cancer patients. In our further study, intrathecal pemetrexed combined with involved-field radiation therapy was administered as the first-line intrathecal chemotherapy for leptomeningeal metastases from solid tumors. In this study, intrathecal pemetrexed combined with involved-field radiation therapy showed feasibility and controllable adverse events. It has been proved that pemetrexed as a novel intrathecal drug exhibited promising antitumor effects in cerebrospinal fluid. Moreover, the concomitant therapeutic modality is an optimal treatment option for leptomeningeal metastases from solid tumors. Central nervous system radiotherapy is a part of the specific treatment of leptomeningeal metastases. Radiotherapy has been proved to improve neurologic function and control of parenchymal brain metastases in leptomeningeal metastases treatment. Additionally, radiotherapy is revealed to improve the efficacy and attenuate toxicity of intrathecal chemotherapy as a result of normal cerebrospinal fluid reestablishing. However, it is still controversial whether radiotherapy can improve the overall survival. We conduct this study to further demonstrate the efficacy and safety of intrathecal pemetrexed administration for patients with leptomeningeal metastases from solid tumors by multicenter study. Furthermore, the study of effective treatment modality is of great significance. The safety and antitumor activity of intrathecal pemetrexed combined with involved-field radiation therapy and intrathecal pemetrexed alone were also compared to confirm an optimized therapeutic regimen.

RBS2418 (investigational product) is a specific immune modulator, working through ectonucleotide pyrophosphatase/phosphodiesterase I (ENPP1), designed to lead to anti-tumor immunity by increasing endogenous 2'-3'-cyclic guanosine monophosphate-adenosine monophosphate (cGAMP) and adenosine triphosphate (ATP levels) and reducing adenosine production in the tumors. RBS2418 has the potential to be an important therapeutic option for subjects both as monotherapy and in combination with checkpoint blockade. This study is an open-label, multi-site Phase 1a/1b study of RBS2418, a selective ENPP1 inhibitor, in combination with pembrolizumab or as a monotherapy in subjects with advanced unresectable, recurrent or metastatic tumors.

A Phase I/II Dose Escalation, Safety and Efficacy Study of HBI 0201-ESO TCRT (anti-NY-ESO-1 TCR-Gene Engineered Lymphocytes) Given by Infusion to Patients with NY-ESO-1 -Expressing Metastatic Cancers

Liver metastases are one of the most common sites of metastasis in advanced gastric cancer. Chemotherapy remains the mainstay of treatment for these patients, but combination chemotherapy has encountered a bottleneck in improving patient survival, with no significant improvement in survival rates at 1, 3 or 5 years. In a previous phase II clinical study we not only observed the survival benefits of Tislelizumab in the treatment of GI tumors such as liver, oesophageal and some gastric cancers, but also confirmed the safety of Tislelizumab in the treatment of advanced GI tumors. This study is a clinical study of PD-1 monoclonal antibody (Tislelizumab) in combination with SOX (Tegafur + Oxaliplatin) for the treatment of liver metastases from gastric cancer. It aims to further explore a new combination therapy for liver metastases from gastric cancer, which is safe and effective for patients with difficult-to-treat disease.

Patients with advanced HER2+ breast cancer on maintenance trastuzumab/pertuzumab or T-DM1 with 1st or 2nd intracranial disease event (brain metastases) and stable extracranial disease will be enrolled. They will receive local therapy with stereotactic radiosurgery ± surgical resection if indicated followed by enrollment. Patients will continue standard of care trastuzumab/pertuzumab or T-DM1 with the addition of tucatinib. Hormone receptor positive patients requiring endocrine therapy should continue. Study treatment will continue until disease progression or intolerable side effects. Patients on trial with extracranial disease progression with stable intracranial disease should continue tucatinib into next line of therapy.