CI

At a glance

ClinicalIndex Comparison Record
Phase 2Active· 94 enrolled
Drug / intervention
Dinutuximab +4 morebiological
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT03794349
NCT03794349Phase 2Active

A Phase 2 Randomized Study of Irinotecan/Temozolomide/Dinutuximab With or Without Eflornithine (DFMO) in Children With Relapsed, Refractory or Progressive Neuroblastoma

Children's Oncology Group·interventional·Posted Jan 7, 2019·Updated Feb 18, 2026

In Brief

A Phase 2 clinical trial evaluating Dinutuximab, Eflornithine Hydrochloride, and 3 other interventions for High Risk Neuroblastoma and 2 related conditions. Active but no longer recruiting, targeting 94 participants across 145 sites in 5 countries.

Detailed Summary

This phase II trial studies how well irinotecan hydrochloride, temozolomide, and dinutuximab work with or without eflornithine in treating patients with neuroblastoma that has come back (relapsed) or that isn't responding to treatment (refractory). Drugs used in chemotherapy, such as irinotecan hydrochloride and temozolomide, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Immunotherapy with monoclonal antibodies, such as dinutuximab, may induce changes in the body's immune system and may interfere with the ability of tumor cells to grow and spread. Eflornithine blocks the production of chemicals called polyamines that are important in the growth of cancer cells. Giving eflornithine with irinotecan hydrochloride, temozolomide, and dinutuximab, may work better in treating patients with relapsed or refractory neuroblastoma.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesAustralia, Canada, New Zealand, Puerto Rico, United States

Timeline

Phase 2Active
20192020202120222023202420252026202720282029
First PostedJan 7, 2019
Enrollment StartJul 8, 2019
Primary CompletionMar 31, 2025
Study CompletionMar 31, 2029
TodayJul 2, 2026
Enrollment to primary: 5.7 yearsPosted 7.5 years ago

Interventions

Dinutuximabbiological

Given IV

Eflornithine Hydrochloridedrug

Given PO or via NG or G tube

Irinotecan Hydrochloridedrug

Given IV

Sargramostimbiological

Given SC or IV

Temozolomidedrug

Given PO or via NG or G tube