Clinical Trials Logo

Clinical Trial Summary

The goal of this clinical trial was to compare participants with first relapse or refractory Ewing's sarcoma when treated with investigational product (Vigil) in addition to the standard treatment of irinotecan and temozolomide compared to the standard treatment of irinotecan and temozolomide alone. The main question it aimed to answer is "Will participants who receive Vigil in addition to irinotecan and temozolomide have a prolonged time to progression and improved quality of life compared to the participants who receive irinotecan and temozolomide alone?".


Clinical Trial Description

This was a multicenter, Phase III study in participants with metastatic Ewing's sarcoma Family of Tumors (ESFT) refractory/intolerant or recurrent to 1 prior line of chemotherapy. Participants who agreed to participation had tumor tissue harvested from a scheduled standard surgical procedure (e.g., tumor biopsy or palliative resection). The tumor tissue removed was shipped to Gradalis, Inc. to attempt to manufacture the investigational product, Vigil. Subjects who met eligibility criteria including manufacture of a minimum of 4 doses of Vigil were randomized 1:1 to either Group A (Vigil + Irinotecan + Temozolomide (Tem/Iri)) or Group B (Irinotecan + Temozolomide). Screening for the main portion of the study occurred as early as one week but no later than 8 weeks following tumor procurement. Subjects received repeat cycles of treatment until disease progression, unacceptable toxicity, withdrawal of consent or other criterion was met for discontinuation from study. Subjects randomized to Group A (Vigil + Tem/Iri) received up to 12 doses depending upon the quantity of Vigil manufactured from the surgical specimen. 1 cycle = 21 days. If irinotecan + temozolomide was administered beyond 12 cycles, it was administered off study. Subjects randomized to Group B (Tem/Iri) may have crossed over to receive single agent Vigil every 21 days following End of Treatment assessment and documented disease progression confirmed by central radiology vendor, for up to 12 doses of Vigil depending upon the quantity of Vigil manufactured. Participants were managed in an outpatient setting. Hematologic function, liver enzymes, renal function and electrolytes will be monitored. Blood for immune function analyses including IFNγ-ELISPOT analysis of cytotoxic T cell activation in response to autologous tumor antigens will be collected at tissue procurement, post-procurement screening and Day 1 (prior to chemotherapy administration) at Cycles 2, 4, and 6, end of treatment (EOT), 3 months after EOT, and every 6 months thereafter. Blood for ctDNA analysis was collected at tissue procurement, prior to chemotherapy administration at baseline and on Day 1 prior to chemotherapy administration at Cycles 2, 3, 4, and 6, and EOT. After progression, participants were contacted quarterly for documentation of post study therapies and survival status information. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03495921
Study type Interventional
Source Gradalis, Inc.
Contact
Status Terminated
Phase Phase 3
Start date August 21, 2018
Completion date January 20, 2022

See also
  Status Clinical Trial Phase
Completed NCT03826043 - THrombo-Embolic Event in Onco-hematology N/A
Terminated NCT03166631 - A Trial to Find the Safe Dose for BI 891065 Alone and in Combination With BI 754091 in Patients With Incurable Tumours or Tumours That Have Spread Phase 1
Completed NCT01938846 - BI 860585 Dose Escalation Single Agent and in Combination With Exemestane or With Paclitaxel in Patients With Various Advanced and/or Metastatic Solid Tumors Phase 1
Recruiting NCT06058312 - Individual Food Preferences for the Mediterranean Diet in Cancer Patients N/A
Completed NCT03308942 - Effects of Single Agent Niraparib and Niraparib Plus Programmed Cell Death-1 (PD-1) Inhibitors in Non-Small Cell Lung Cancer Participants Phase 2
Recruiting NCT06018311 - Exercising Together for Hispanic Prostate Cancer Survivor-Caregiver Dyads N/A
Withdrawn NCT05431439 - Omics of Cancer: OncoGenomics
Completed NCT01343043 - A Pilot Study of Genetically Engineered NY-ESO-1 Specific NY-ESO-1ᶜ²⁵⁹T in HLA-A2+ Patients With Synovial Sarcoma Phase 1
Completed NCT01938638 - Open Label Phase I Dose Escalation Study With BAY1143572 in Patients With Advanced Cancer Phase 1
Recruiting NCT05514444 - Study of MK-4464 as Monotherapy and in Combination With Pembrolizumab in Participants With Advanced/Metastatic Solid Tumors (MK-4464-001) Phase 1
Recruiting NCT02292641 - Beyond TME Origins N/A
Terminated NCT00954512 - Study of Robatumumab (SCH 717454, MK-7454) in Combination With Different Treatment Regimens in Participants With Advanced Solid Tumors (P04722, MK-7454-004) Phase 1/Phase 2
Recruiting NCT04958239 - A Study to Test Different Doses of BI 765179 Alone and in Combination With Ezabenlimab in Patients With Advanced Cancer (Solid Tumors) Phase 1
Recruiting NCT04627376 - Multimodal Program for Cancer Related Cachexia Prevention N/A
Completed NCT01222728 - Using Positron Emission Tomography to Predict Intracranial Tumor Growth in Neurofibromatosis Type II Patients
Recruiting NCT06004440 - Real World Registry for Use of the Ion Endoluminal System
Active, not recruiting NCT05636696 - COMPANION: A Couple Intervention Targeting Cancer-related Fatigue N/A
Not yet recruiting NCT06035549 - Resilience in East Asian Immigrants for Advance Care Planning Discussions N/A
Recruiting NCT06004466 - Noninvasive Internal Jugular Venous Oximetry
Completed NCT02909348 - Immunophenotyping of Melanoma Patients on Treatment With Pembrolizumab