Clinical Trials Logo

Clinical Trial Summary

There is currently no standard treatment for patients with neuro-epithelial (brain) or other solid tumors in another part of the body who do not have adequate suitable autologous hematopoietic progenitor cells available and/or whose disease has relapsed after standard treatment. Allogeneic Hematopoietic Progenitor Cell Transplant may be a consideration for treatment of patients with recurrent chemo-responsive malignant (high grade) neuro-epithelial and other solid tumors or those who do not have suitable autologous hematopoietic progenitor cell availability. The procedure in which your own blood stem cells are transplanted to you is called an autologous (from your own) progenitor cell transplant and when cells from a matched donor are transfused is called an allogeneic progenitor cell transplant. The study is being conducted to evaluate the safety and effectiveness of a combination of drugs followed by an allogeneic hematopoietic progenitor cell transplant (HPCT). This treatment regimen is experimental in that although the individual drugs are commonly used to treat your disease, the specific combination used in this protocol followed by the transplant is experimental.


Clinical Trial Description

This is a multi-institutional Pilot clinical trial of hematopoietic stem cell transplantation (HSCT) for (i) patients with recurrent chemo-responsive malignant (high-grade) neuro-epithelial and other solid tumors which are recurrent following HSCT or (ii) for said patients without autologous hematopoietic progenitor cell availability. The stem cells will be derived from a 1) matched related donor or 2) matched unrelated donor (MUD).

This is a pilot study of a novel HSCT protocol for patients with high-grade and/or recurrent neuro-epithelial and other solid tumors. To determine the feasibility of allogeneic HSCT following thiotepa-based marrow ablative chemotherapy (MAC) for children with high-grade and/or recurrent neuro-epithelial and other solid tumors. The primary end-point for this study is to determine progression-free survival (PFS) at six months post-HSCT. Secondary end-points include: (a) overall survival (OS) at one year (b) transplant related mortality (TRM) at Day +100 (c) engraftment (d) regimen related toxicity: the frequency and severity of acute and chronic graft-versus-host disease (GVHD), sinusoidal obstructive syndrome and infections will be assessed (e) time to immune reconstitution following HSCT. Exploratory Aims include: 1) To assess the feasibility of the Taqman® Low Density Arrays (TLDA) assay as a technology for MRD detection among a subset of patients with high-grade and/or recurrent neuro-epithelial and other solid tumors. Minimal residual disease (MRD) (when applicable) in bone marrow pre- and post-HSCT, will be assessed using TLDA. Currently, for solid malignancies there is no routinely established method to detect minimal residual disease, the first indicator of therapy failure and/or recurrence of disease. 2) In an effort to minimize morbidity related to graft-versus-host disease, alemtuzumab forms an important component of the proposed MAC regimen for recipients of unrelated or related mismatched allogeneic grafts. As an exploratory aim, an alemtuzumab assay will be performed at specified intervals to explore time to drug clearance. This may provide important information regarding lymphodepletion for future trials regarding immunotherapy administered during recovery from HSCT therapy.

The main advantages of the proposed approach will: 1) Overcome the challenges in bone morrow/peripheral blood stem cell (PBSC) collection in patients heavily pre-treated and/or bone/bone marrow infiltration with tumor. 2) Eliminate the risk of graft contamination with tumor cells, and 3) Graft-versus-tumor effect (GVT) to eliminate residual disease after conditioning chemotherapy. The use of allografting with the proposed regimen combines the benefits of high dose chemotherapy and an immune approach to disease therapy. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT02653196
Study type Interventional
Source Montefiore Medical Center
Contact
Status Terminated
Phase Early Phase 1
Start date September 2015
Completion date August 2017

See also
  Status Clinical Trial Phase
Recruiting NCT05691608 - MoleculAr Profiling for Pediatric and Young Adult Cancer Treatment Stratification 2 N/A
Recruiting NCT05580991 - Intratumoral CAN1012(Selective TLR7 Agonist) in Subjects With Solid Tumors Phase 1
Active, not recruiting NCT02846038 - Understanding Communication in Healthcare to Achieve Trust (U-CHAT)
Recruiting NCT05159388 - A Study of PRS-344/S095012 (PD-L1x4-1BB Bispecific Antibody-Anticalin Fusion) in Patients With Solid Tumors Phase 1/Phase 2
Completed NCT03181854 - Randomized Controlled Trial of Integrated Early Palliative Care N/A
Recruiting NCT05981703 - A Study Investigating BGB-26808 Alone or in Combination With Tislelizumab in Participants With Advanced Solid Tumors Phase 1
Recruiting NCT06014502 - Study to Evaluate IMGS-001 Treatment in Patients With Relapsed or Refractory Advanced Solid Tumors Phase 1
Recruiting NCT04107311 - Prospective Analysis of Intestinal Microbiome and Autoimmune Panels as Predictors of Toxicity in ImmunOncology Patients
Active, not recruiting NCT04078152 - Durvalumab Long-Term Safety and Efficacy Study Phase 4
Completed NCT02250157 - A Dose-regimen Finding Study to Evaluate Safety, Tolerability, Pharmacokinetics and Activity of Oratecan in Subjects With Advanced Malignancies Phase 1
Recruiting NCT05566574 - A Study of RP-3500 in Combination With Standard Radiation Therapy in People With Solid Tumor Cancer Phase 1/Phase 2
Recruiting NCT03943004 - Trial of DFP-14927 in Advanced Solid Tumors Phase 1
Recruiting NCT06036836 - Study of Favezelimab Coformulated With Pembrolizumab (MK-4280A) in Participants With Selected Solid Tumors (MK-4280A-010) Phase 2
Recruiting NCT05798546 - Treatment of Advanced Solid Tumors With Neo-T(GI-NeoT-02) Phase 1
Recruiting NCT05525858 - KPMNG Study of MOlecular Profiling Guided Therapy Based on Genomic Alterations in Advanced Solid Tumors II
Terminated NCT04586335 - Study of CYH33 in Combination With Olaparib an Oral PARP Inhibitor in Patients With Advanced Solid Tumors. Phase 1
Active, not recruiting NCT00479128 - Bortezomib With Gemcitabine/Doxorubicin in Patients With Urothelial Cancer and Other Solid Tumors Phase 1
Recruiting NCT04143789 - Evaluation of AP-002 in Patients With Solid Tumors Phase 1/Phase 2
Not yet recruiting NCT04550663 - NKG2D CAR-T(KD-025) in the Treatment of Relapsed or Refractory NKG2DL+ Tumors Phase 1
Completed NCT03980041 - Study to Evaluate the Efficacy/Safety of IPI-549 in Combination With Nivolumab in Patients With Advanced Urothelial Carcinoma (MARIO-275) Phase 2