Summary: This phase III trial tests how well the addition of dinutuximab to Induction chemotherapy along with standard of care surgical resection of the primary tumor, radiation, stem cell transplantation, and immunotherapy works for treating children with newly diagnosed high-risk neuroblastoma. Dinutuximab is a monoclonal antibody that binds to a molecule called GD2, which is found on the surface of neur...

Background: Neuroblastoma is a type of cancer that causes tumors in nerves. It affects mainly infants and toddlers, and it causes about 15 percent of cancer-related deaths in children.

Summary: This phase III trial studies iobenguane I-131 or lorlatinib and standard therapy in treating younger patients with newly-diagnosed high-risk neuroblastoma or ganglioneuroblastoma. Radioactive drugs, such as iobenguane I-131, may carry radiation directly to tumor cells and not harm normal cells. Lorlatinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Gi...

Summary: This is a single-arm clinical trial to evaluate the efficacy and safety of quadruple immunotherapy with natural killer (NK) cells, anti-GD2 antibody, cytokines (interleukin-2 (IL-2) and granulocyte-macrophage colony stimulating factor (GM-CSF)) and retinoid X receptor gamma (RXRg) agonist spironolactone for paediatric patients with relapsed or refractory neuroblastoma.

Summary: The goal of this clinical trial is to determine the maximum tolerated dose (MTD) and recommended Phase II dose (RP2D) of allogeneic expanded γδ T cells when delivered with Dinutuximab, temozolomide, irinotecan, and zoledronate in children with refractory or recurrent neuroblastoma or refractory/ relapsed osteosarcoma as well as to define the toxicities of allogeneic expanded γδ T cells when delive...

Summary: Studies have shown that the anti-GD2 human-mouse chimeric monoclonal antibody dinutuximab has contributed significantly to the improvement of treatment for children with high-risk neuroblastoma and has become a mainstay in treating high risk neuroblastoma in children as part of up-front therapy and relapsed/refractory therapy. The administration of dinutuximab requires a significant amount of time...

Summary: The goal of this clinical trial is to to assess the dose level of dinutuximab Beta (DB) when combined with 2 different induction chemotherapy regimens (named GPOH or rapid COJEC) in newly diagnosed high-risk neuroblastoma patients. The main question is: • to assess the safety and tolerability and identifying the recommended phase II dose and/or the maximum tolerable dose of dinutiximab Beta when c...

Summary: This is an international multicenter, open-label, randomized phase III trial including three sequential randomizations to assess efficacy of induction and consolidation chemotherapies and radiotherapy for patients with high-risk neuroblastoma.

Summary: 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.

Summary: Data from 40 patients are planned to be included in the study to randomize approximately 10 patients. This study involves patients with advanced/metastatic GD2-positive rhabdomyosarcoma after progression on 1st line of chemotherapy, advanced/metastatic GD2-positive Ewing sarcoma after progression on 1st line of chemotherapy and advanced/metastatic GD2-positive osteosarcoma after progression on 1st...

Summary: Single Cohort A(GAIA-102 alone): Confirm the safety of GAIA-102 alone for refractory/relapse neuroblastoma or pediatric solid tumors with lung metastases, and decide recommended dose for Phase II. Cohort B(GAIA-102 with Dinutuximab): Confirm the safety of GAIA-102 with Dinutuximab, Filgrastim, Teceleukin combination for refractory/relapse neuroblastoma and decide recommended dose for Phase II. Coh...

Summary: In this study the investigators wish to describe the cohort of pediatric patients suffering from neuroblastoma and treated with Dinutuximab and to compare the costs and quality of life between the two French centers, the University Hospital of Strasbourg (HUS) and the Oncopole of Toulouse.