View clinical trials related to Relapsed Neuroblastoma.
Filter by:This is a first in human dose escalation trial to determine the safety of administering GPC2 CAR T cells in patients with advanced neuroblastoma.
High risk neuroblastoma is an aggressive and often lethal pediatric solid tumor. Survival remains less than 50% and those patients who do survive suffer many treatment-related acute and chronic toxicities. Chemoimmunotherapy using a combination of an anti-GD2 monoclonal antibody (dinutuximab) and different chemotherapy agents in the relapsed/refractory (r/r) neuroblastoma population, has demonstrated the most robust response rates to date, shifting the clinical practice to administer chemoimmunotherapy as a standard treatment for patients with r/r neuroblastoma. The goal of this study is to improve upon GD2 chemoimmunotherapy regimens for neuroblastoma by delivering standard drugs like temozolomide, irinotecan, and dinutuximab in combination with a novel cell-based immunotherapy called gamma delta (γδ) T cells in addition to zoledronate that enhances γδ T cell activation and potency. γδ T cells are an innovative approach to cell therapy for neuroblastoma as they are major histocompatibility complex (MHC) independent and directly cytotoxic to tumor cells without the need for engineering them to recognize the tumor. The study team has developed a Good Manufacturing Practice (GMP)-compliant manufacturing strategy to expand safe γδ T cells from healthy donors for this trial. This is a Phase 1 study to determine the safety, recommended phase 2 dose, and preliminary efficacy of allogeneic (third party), ex vivo expanded γδ T cells in combination with dinutuximab, temozolomide, irinotecan and zoledronate in children with refractory, relapsed, or progressive neuroblastoma.
This is a Phase 1 study with Phase 2 expansion cohort. Phase 1 will assess the safety and tolerability of universal donor TGFβi NK Cell in combination with irinotecan, temozolomide, and dinituximab. The phase 2 of the study will estimate the response to treatment.
This is pilot open-label study to evaluate the safety and immunogenicity of a DNA vaccine strategy in relapsed neuroblastoma patients following chemotherapy and HSC transplantation. The combined form of the vaccine includes an intramuscular injection of the DNA-polyethylenimine conjugate and oral administration using the attenuated Salmonella enterica as DNA vaccine carriers. Objectives of the study: 1. To assess safety and document local and systemic toxicity to combined DNA vaccine 2. To determine immunogenicity of the vaccine 3. To evaluate clinical response to vaccination. Control of minimal residual disease in bone marrow and duration of remission.
The aim of this study is to evaluate the safety and efficacy of 67Cu-SARTATE in pediatric patients with high-risk neuroblastoma.