Canadian clinical trial registry

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Information is also accessible through the patient and families tab. Family friendly summaries are created and reviewed by our advocacy partners. The information is updated to the best of our knowledge but might not reflect the latest information. Note that most studies are only available at a limited number of sites, please click on ‘further information’ for details. Studies, particularly early phase trials, may also temporarily close to enrolment or not have slots available for all treatment groups. In all cases, study teams at individual C17 centres will have the most up-to-date information.

108 results found

Title
Status

 

VICTORY (OZM-138) - VICTORY: A Pilot Study to Investigate Safety and Efficacy of Weekly Combination of Intravenous Vinblastine With Oral Type II RAF Inhibitor Tovorafenib in Pediatric Patients With Recurrent/Progressive RAF Altered Low Grade Gliomas

Open

VICTORY (OZM-138) - VICTORY: A Pilot Study to Investigate Safety and Efficacy of Weekly Combination of Intravenous Vinblastine With Oral Type II RAF Inhibitor Tovorafenib in Pediatric Patients With Recurrent/Progressive RAF Altered Low Grade Gliomas

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DiagnosisLow-grade GliomaStudy StatusOpen
PhaseI
AgeUp to 25 YearsRandomisationNO
Line of treatmentDisease relapse or progression
Routes of Treatment AdministrationDrug: Tovorafenib oral (immediate-release tablets or powder for reconstitution) Drug: Vinblastine IV
Last Posted Update2025-11-21
ClinicalTrials.gov #NCT06381570
International Sponsor
IIT - The Hospital for Sick Children
Principal Investigators for Canadian Sites
The Hospital for Sick Children - Dr. Uri Tabori
HHSC/McMaster - Dr. Adam Fleming
CHEO - Dr. Nirav Thacker
Stollery Children's Hospital - Dr. Liana Nobre
BC Children's Hospital - Dr. Sylvia Cheng
CHU Ste Justine - Dr. Sébastien Perreault
Alberta Children's Hospital - Dr. Lucie Lafay-Cousin
Centres
Medical contact

Dr. Daniel Morgenstern

daniel.morgenstern@sickkids.ca

Social worker/patient navigator contact

Karen Fung 

karen.fung@sickkids.ca

Clinical research contact

New Agent and Innovative Therapies (NAIT) 

nait.info@sickkids.ca

 

Medical contact
Dr. Carol Portwine
 
Social worker/patient navigator contact
Jane Cassano 
 
Clinical research contact
Sabrina Millson
 
 
Medical contact
Dr. Donna Johnston
 
Dr. Lesleigh Abbott
 
Dr. Nirav Thacker
 
Social worker/patient navigator contact
Sherley Telisma
 
Clinical research contact
Isabelle Laforest
 
Medical contact
Dr. Sarah McKillop
Dr. Sunil Desai

 

 

Social worker/patient navigator contact
Danielle Sikora
 Michelle Woytiuk 
Jaime Hobbs
Clinical research contact
Amanda Perreault
Medical contact
Rebecca Deyell

 

Social worker/patient navigator contact
Ilana Katz 

 

Clinical research contact
Hem/Onc/BMT Clinical Trials Unit

 

Medical contact
Dr. Henrique Bittencourt
Dr. Monia Marzouki
Dr. Sebastien Perreault (neuro-onc)
 
Social worker/patient navigator contact
Marie-Claude Charrette
 
Clinical research contact
Marie Saint-Jacques
 
Medical contact
Dr. Victor Lewis

 

Social worker/patient navigator contact
Wendy Pelletier
Clinical research contact
Debra Rich

 

 

Study Description

 This study is eligible for STEP-1 funding. Find more information here

 

VICTORY is an early phase study for patients under 25 years who have a type of brain tumor called low grade glioma (LGG) that coms back or gets worse (recurrent or progressive). To participate on this study, the LGG must have certain genetic changes called CRAF or BRAF alterations.

The study has two parts:

Phase A: We are figuring out the best dose of a combination of two medicines, vinblastine and tovorafenib. Patients will take these medicines for a certain number of months, then just tovorafenib for a few more months. Their progress will be checked regularly with scans.

Phase B: After we find the right dose in Phase A, we'll test how well the combination of these drugs works. Patients will take these medicines for a certain number of months, then just tovorafenib for a few more months. Their progress will be checked regularly with scans.

Patients will be in the study for about two years unless their tumor gets worse (disease progression), they have bad side effects or they decide to withdrawal from the study.

Inclusion Criteria
  • Patients must be less than or equal to 25 years of age at the time of enrollment
  • Patient and/or their parent/guardian must sign an informed consent form to be enrolled on study
  • Patients must have a diagnosis of low grade glioma (LGG) with a genetic alteration called BRAF or CRAF alteration that has come back (recurrent) or not responded to previous treatment (progressive)
  • Patients must have completed at least 1 other therapy prior to enrollment on this study and recovered from its effects.
  • Patients must have adequate performance status (daily activities which they are able to do) 
  • Must have adequate organ function in bone marrow, kidneys, liver, heart and thyroid
  • Willingness of male and female patients with reproductive potential to use double effective birth control methods, defined as one used by the patient and another by his/her partner, for the duration of treatment and for 180 days following the last dose of study drug. 
  • Ability to swallow tablets or liquid, or gastric access via a nasal or gastric tube.

Other inclusion and exclusion criteria may apply and will be discussed with you by the study team.

ARAR2221 - A Phase 2 Study Using Chemoimmunotherapy With Gemcitabine, Cisplatin and Nivolumab in Newly Diagnosed Nasopharyngeal Carcinoma (NPC)

Open

ARAR2221 - A Phase 2 Study Using Chemoimmunotherapy With Gemcitabine, Cisplatin and Nivolumab in Newly Diagnosed Nasopharyngeal Carcinoma (NPC)

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DiagnosisNasopharyngeal CarcinomaStudy StatusOpen
PhaseII
Ageup to 21 YearsRandomisationNO
Line of treatmentFirst line treatment
Routes of Treatment AdministrationDrug: Cisplatin (IV) Drug: Gemcitabine (IV) Biological: Nivolumab (IV) Radiation: Radiation Therapy
Last Posted Update2025-11-21
ClinicalTrials.gov #NCT06064097
International Sponsor
National Cancer Institute (NCI)
Principal Investigators for Canadian Sites
CHU Ste Justine - Dr. Monia Marzouki
The Hospital for Sick Children (SickKids) - Dr. Avram Denburg
Centres
Medical contact
Dr. Henrique Bittencourt
Dr. Monia Marzouki
Dr. Sebastien Perreault (neuro-onc)
 
Social worker/patient navigator contact
Marie-Claude Charrette
 
Clinical research contact
Marie Saint-Jacques
 
Medical contact

Dr. Daniel Morgenstern

daniel.morgenstern@sickkids.ca

Social worker/patient navigator contact

Karen Fung 

karen.fung@sickkids.ca

Clinical research contact

New Agent and Innovative Therapies (NAIT) 

nait.info@sickkids.ca

 

 

 

Study Description

 

This study is testing a new treatment for a type of cancer that grows behind the nose, called nasopharyngeal carcinoma (NPC). This study is checking if a medicine called nivolumab, when used with chemotherapy drugs such as gemcitabine and cisplatin, can help the body's immune system fight the cancer. Chemotherapy helps stop cancer from growing, and later, radiation is used to shrink the tumor.

They are also exploring whether children with NPC can safely receive less radiation, which may help reduce side effects.

Inclusion Criteria
  • Participants must be ≤ 21 years of age 
  • Newly diagnosed nasopharyngeal carcinoma (NPC) that has spread
  • Participants must be up and about at least 60% of their waking hours
  • Must meet all bloodwork and organ function requirements outlined in the study
  • Participant or parent/guardian must sign informed consent form and agree to the study requirements

Other inclusion and exclusion criteria may apply and will be discussed with you by the study team

ADVL1921 (A5481092) - PHASE 1/2 STUDY TO EVALUATE PALBOCICLIB (IBRANCE®) IN COMBINATION WITH IRINOTECAN AND TEMOZOLOMIDE OR IN COMBINATION WITH TOPOTECAN AND CYCLOPHOSPHAMIDE IN PEDIATRIC PATIENTS WITH RECURRENT OR REFRACTORY SOLID TUMORS

Closed

ADVL1921 (A5481092) - PHASE 1/2 STUDY TO EVALUATE PALBOCICLIB (IBRANCE®) IN COMBINATION WITH IRINOTECAN AND TEMOZOLOMIDE OR IN COMBINATION WITH TOPOTECAN AND CYCLOPHOSPHAMIDE IN PEDIATRIC PATIENTS WITH RECURRENT OR REFRACTORY SOLID TUMORS

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DiagnosisEwing Sarcoma, Solid Tumors, Rhabdoid Tumor, Rhabdomyosarcoma, Neuroblastoma, Medulloblastoma, Diffuse Intrinsic Pontine GliomaStudy StatusClosed
PhaseII
Age2 Years to 20 YearsRandomisationYES
Line of treatmentDisease relapse or progression
Routes of Treatment AdministrationDrug: Palbociclib (Oral) Chemotherapy with Temozolomide (Oral or Intravenous (IV)); Irinotecan (Intravenous (IV))
Last Posted Update2025-11-21
ClinicalTrials.gov #NCT03709680
International Sponsor
Sponsor: Pfizer
Collaborator: Children's Oncology Group (COG)
Principal Investigators for Canadian Sites
CHU Ste-Justine - Dr. Monia Marzouki
The Hospital for Sick Children - Dr. Daniel Morgenstern
Alberta CH - Dr. Victor Lewis
Stollery Children's Hospital -
Centres
Medical contact
Dr. Henrique Bittencourt
Dr. Monia Marzouki
Dr. Sebastien Perreault (neuro-onc)
 
Social worker/patient navigator contact
Marie-Claude Charrette
 
Clinical research contact
Marie Saint-Jacques
 
Medical contact

Dr. Daniel Morgenstern

daniel.morgenstern@sickkids.ca

Social worker/patient navigator contact

Karen Fung 

karen.fung@sickkids.ca

Clinical research contact

New Agent and Innovative Therapies (NAIT) 

nait.info@sickkids.ca

 

Medical contact
Dr. Victor Lewis

 

Social worker/patient navigator contact
Wendy Pelletier
Clinical research contact
Debra Rich
Medical contact
Dr. Sarah McKillop
Dr. Sunil Desai

 

 

Social worker/patient navigator contact
Danielle Sikora
 Michelle Woytiuk 
Jaime Hobbs
Clinical research contact
Amanda Perreault

 

 

Study Description

This trial studies the combination of a study drug called palbociclib with chemotherapy in children with solid tumors that have come back or not responded to standard treatment. Throughout this trial, the study team will observe how the drug is moving through your body and how your body is responding to the drug. The study team will also do a series of tests to study whether or not the drug is effective.

 

Inclusion Criteria
  • Patient must be between 2 years to 20 years old at time of treatment
  • Must have measurable disease of a solid tumour that has come back or has not responded to previous standard treatment 
    • For Phase 2 part, must have a diagnosis of Ewing sarcoma specifically 
  • Must be willing and able to comply with scheduled visits, treatment plan, laboratory tests and other procedures related to the study
  • Patient must be able to be up and about more than 50% of their waking hours
  • For patients of child bearing potential, they must not be pregnant or get pregnant during the course of the study

Other inclusion and exclusion criteria may apply and will be reviewed by your team

BO41932 (TAPISTRY) - Tumor-Agnostic Precision Immunooncology and Somatic Targeting Rational for You (TAPISTRY) Phase II Platform Trial

Closed to enrollment

BO41932 (TAPISTRY) - Tumor-Agnostic Precision Immunooncology and Somatic Targeting Rational for You (TAPISTRY) Phase II Platform Trial

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DiagnosisSolid tumors with eligible genetic changeStudy StatusClosed to enrollment
PhaseII
AgeChild (Under 18 Years)RandomisationNO
Line of treatmentFirst line treatment, Disease relapse or progression
Routes of Treatment AdministrationEntrectinib - oral Atezolizumab - IV Ipatasertib - oral Alectinib - oral Trastuzumab - IV GDC-0077 (Inavolisib) - oral Belvarafenib - oral Pralsetinib - oral
Last Posted Update2025-10-29
ClinicalTrials.gov #NCT04589845
International Sponsor
Hoffmann-La Roche
Principal Investigators for Canadian Sites
The Hospital for Sick Children - Dr. Daniel Morgenstern
Centres
Medical contact

Dr. Daniel Morgenstern

daniel.morgenstern@sickkids.ca

Social worker/patient navigator contact

Karen Fung 

karen.fung@sickkids.ca

Clinical research contact

New Agent and Innovative Therapies (NAIT) 

nait.info@sickkids.ca

 

 

 

Study Description

(from https://forpatients.roche.com/en/trials/cancer/solid-tumors/tumor-agnostic-precision-immuno-oncology-and-somatic-ta-50851.html)

This clinical trial is recruiting people who have advanced solid tumors that cannot be surgically removed. You (or your child) must have had genetic testing on the solid tumors that shows a positive result for one of the genetic changes, also known as biomarkers, being tested in this trial.

The purpose of this clinical trial is to compare the effects, good or bad, of different targeted therapies and immunotherapies in patients with solid tumors that cannot be surgically removed and show specific biomarkers.

To be able to take part in this clinical trial, you (or your child) must have been diagnosed with solid tumors that cannot be surgically removed and show one of the specific biomarkers that are being tested in this study:

  • ROS1 fusion-positive tumors
  • NTRK1/2/3 fusion-positive tumors
  • TMB-high tumors
  • ALK fusion-positive
  • AKT1/2/3 mutant-positive tumors
  • HER2 mutant-positive tumors
  • PIK3CA multiple mutant-positive tumors
  • BRAF class II mutant or fusion-positive tumors
  • BRAF class III mutant-positive tumors
  • RET fusion-positive tumors

Your doctor will be able to give you more information on the type of biomarker your solid tumors show. You must be otherwise in good health to take part. You will not be able to take part if you are pregnant or breastfeeding, or if you have received any recent treatment for your cancer. Some of the groups may have other specific requirements. Your doctor will be able to give you more information on this.

Inclusion Criteria
  • Less than 18 years of age for cohort E and K
  • Age between 12 and 17 years for cohorts E, F and H
  • Diagnosis of advanced cancer that has spread to a different part of the body (metastasized) and can’t be removed by an operation (unresectable)
  • Participants must be up and about at least 50% of their waking hours
  • The cancer must have a specific genetic change in one of the following genes: ROS1, NTRK1/2/3, AKT, PIK3CA, HER2, BRAF, RET, or be TMB-high

Multiple other inclusion and exclusion criteria could apply and will be reviewed by your treating team

DECRYPT-BABYBRAIN - A Pilot Study of Intrathecal Topotecan and Maintenance Chemotherapy in the Post-consolidation Setting for the Treatment of High-risk Embryonal Central Nervous System Tumours in Children Less Than 6 Years of Age

Open

DECRYPT-BABYBRAIN - A Pilot Study of Intrathecal Topotecan and Maintenance Chemotherapy in the Post-consolidation Setting for the Treatment of High-risk Embryonal Central Nervous System Tumours in Children Less Than 6 Years of Age

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DiagnosisCentral nervous system (CNS) HR-EBT: Embryonal Tumor (various), Group 3 and 4 Medulloblastoma, Atypical Teratoid Rhabdoid Tumor, Pineoblastoma, CNS Neuroblastoma, MedulloepitheliomaStudy StatusOpen
PhaseI
Ageup to (and including) 6 Years oldRandomisationNO
Line of treatmentFirst line treatment
Routes of Treatment AdministrationInduction Phase: - Drug: Double Therapy (Cytarabine, Hydrocortisone) - intrathecal (IT) - Drug: Cisplatin - intravenous (IV) - Drug: Vincristine - intravenous (IV) - Drug: Etoposide - intravenous (IV) - Drug: Cyclophosphamide - intravenous (IV) - Drug: Mesna - intravenous (IV) - Drug: Filgrastim - subcutaneous or intravenous (SC or IV) Consolidation Phase: - Drug: Carboplatin - intravenous (IV) - Drug: Thiotepa - intravenous (IV) - Drug: Filgrastim - subcutaneous or intravenous (SC or IV) Maintenance Arms (A and/or B): - Drug: Topotecan - intrathecal (IT) - Drug (Maintenance A Only): Tamoxifen - oral (PO) - Drug: ISOtretinoin - oral (PO) - Drug (Maintenance B Only): Celecoxib - oral (PO) - Drug (Maintenance B Only): Temozolomide - oral (PO) - Drug (Maintenance B Only): Cyclophosphamide - oral (PO) - Drug (Maintenance B Only): Etoposide - oral (PO)
Last Posted Update2025-10-22
ClinicalTrials.gov #NCT06942039
International Sponsor
C17 Council
Principal Investigators for Canadian Sites
The Hospital for Sick Children - Dr. Annie Huang
CHU Ste. Justine - Dr. Sébastien Perreault
Centres
Medical contact

Dr. Daniel Morgenstern

daniel.morgenstern@sickkids.ca

Social worker/patient navigator contact

Karen Fung 

karen.fung@sickkids.ca

Clinical research contact

New Agent and Innovative Therapies (NAIT) 

nait.info@sickkids.ca

 

Medical contact
Dr. Henrique Bittencourt
Dr. Monia Marzouki
Dr. Sebastien Perreault (neuro-onc)
 
Social worker/patient navigator contact
Marie-Claude Charrette
 
Clinical research contact
Marie Saint-Jacques
 

 

 

Study Description

A pilot study to see if it is possible and safe to add medicine given into the spinal fluid (intrathecal chemotherapy) and continued treatment (maintenance therapy) after strong chemotherapy for young children under 6 years old who have newly diagnosed high-risk brain tumors.

Inclusion Criteria
  • Age: Children 6 years old or younger at the time their brain tumor is confirmed.
  • Tumor types: Certain rare, aggressive brain or spinal tumors, including ATRT, medulloblastoma (group 3 or 4), pineoblastoma, ETMR, and other similar embryonal brain tumors.
  • MRI scans: MRI of the brain and spine (with and without contrast) must be done before and after surgery.
  • Lumbar puncture (spinal tap): A sample of spinal fluid is recommended (if safe to do) before or after surgery, but not required.
  • Must meet all lab and organ function requirements
  • Must be well enough to be up and about at least 50% of waking hours

Other inclusion and exclusion criteria may apply and will be discussed with you by the study team. 

PBTC-060 - A Pilot Study of SurVaxM in Children Progressive or Relapsed Medulloblastoma, High Grade Glioma, Ependymoma and Newly Diagnosed Diffuse Intrinsic Pontine Glioma

Closed to enrollment

PBTC-060 - A Pilot Study of SurVaxM in Children Progressive or Relapsed Medulloblastoma, High Grade Glioma, Ependymoma and Newly Diagnosed Diffuse Intrinsic Pontine Glioma

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DiagnosisMedulloblastoma, Glioblastoma, Anaplastic Astrocytoma, Oligodendroglioma, Ependymoma, Diffuse Intrinsic Pontine GliomaStudy StatusClosed to enrollment
PhaseI
Age1 Year to 21 YearsRandomisationNO
Line of treatmentDisease relapse or progression
Routes of Treatment AdministrationBiological: SurVaxM (injection) 500 mcg (1 mL) SurVaxM emulsion with Montanide ISA 51. Sargramostim dose is 3.33 mcg/kg/dose for patients < 30 kg, and 100 mcg for patients ≥ 30 kg.
Last Posted Update2025-09-02
ClinicalTrials.gov #NCT04978727
International Sponsor
Pediatric Brain Tumor Consortium
Principal Investigators for Canadian Sites
The Hospital for Sick Children - Dr. Vijay Ramaswamy
Centres
Medical contact

Dr. Daniel Morgenstern

daniel.morgenstern@sickkids.ca

Social worker/patient navigator contact

Karen Fung 

karen.fung@sickkids.ca

Clinical research contact

New Agent and Innovative Therapies (NAIT) 

nait.info@sickkids.ca

 

 

 

Study Description

Patients on this study will receive 4 doses of a vaccine called SurVaxM. While vaccines are usually thought of as ways to prevent diseases, vaccines can also be used to treat cancer. SurVaxM is designed to tell the body's immune system to look for tumor cells that express a protein called survivin and destroy them. If the body's immune system knows to destroy cells that express survivin, it may help to control tumor growth and recurrence.

 

Inclusion Criteria
  • Participant must have one of the following tumors that has progressed or come back: 
    • Medulloblastoma
    • Glioblastoma multiforme 
    • Anaplastic astrocytoma
    • High-grade astrocytoma, NOS
    • Anaplastic oligodendroglioma
    • Anaplastic ependymoma
    • Ependymoma 
    • Diffuse Intrinsic Pontine Gliomas (DIPG)
  • Participant must be ≥ 1 year of age and ≤ 21 years of age at the time of screening.
  • Participant or parent/guardian must be willing to sign a consent form and complete the study related assessments.
  • Participants must have recovered from all previous cancer therapies. 
  • Must be up and about for around 60% of the patient's waking hours
  • Participants must meet all the blood work requirements 
  • You cannot be pregnant or become pregnant on this study. If you are able to have children, you must use an acceptable form of birth control. Abstinence is included. 

Other inclusion and exclusion criteria may apply and will be discussed with you by the study team.

PBTC-049 - A Phase I Study of Savolitinib in Recurrent, Progressive or Refractory Medulloblastoma, High-Grade Glioma, Diffuse Intrinsic Pontine Glioma, and CNS Tumors Harboring MET Aberrations

Closed to enrollment

PBTC-049 - A Phase I Study of Savolitinib in Recurrent, Progressive or Refractory Medulloblastoma, High-Grade Glioma, Diffuse Intrinsic Pontine Glioma, and CNS Tumors Harboring MET Aberrations

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DiagnosisRecurrent or Refractory Diffuse Intrinsic Pontine Glioma (DIPG), Recurrent or Refractory Malignant Glioma, Recurrent or Refractory Medulloblastoma, Recurrent or Refractory Primary Central Nervous System NeoplasmStudy StatusClosed to enrollment
PhaseI
Age6 Years to 21 YearsRandomisationN/A
Line of treatmentDisease relapse or progression
Routes of Treatment AdministrationDrug: Savolitinib (Oral) Other Names: AZD 6094 AZD6094 HMPL-504 Volitinib
Last Posted Update2025-09-02
ClinicalTrials.gov #NCT03598244
International Sponsor
National Cancer Institute (NCI)
Principal Investigators for Canadian Sites
The Hospital for Sick Children - Dr. Vijay Ramaswamy
Centres
Medical contact

Dr. Daniel Morgenstern

daniel.morgenstern@sickkids.ca

Social worker/patient navigator contact

Karen Fung 

karen.fung@sickkids.ca

Clinical research contact

New Agent and Innovative Therapies (NAIT) 

nait.info@sickkids.ca

 

 

 

Study Description

PBTC-049 tests a drug called savolitinib to see how well it works in children with these tumors. This drug has not been studied in children. The hope is that this drug may be a more effective treatment for these types of brain tumors in children.

Therefore, the primary goals of the study are to:

  • Determine which dose of savolitinib is safe for children
  • Learn what effects (good or bad) may occur when patients take savolitinib
  • Learn how the body processes savolitinib

(via: PBTC-049_Summary for patients & families_05-18-2020.pdf)

Inclusion Criteria
  • Patients with confirmed medulloblastoma, high-grade glioma, DIPG brain tumors, and other brain tumor types with a specific genetic marker, which continue to grow or have come back after the prior treatment may be eligible to participate.
  • Patients must be between 5-21 years of age.
  • Patients must have recovered from toxicities of all prior chemotherapy, immunotherapy, radiotherapy or any other treatment modality prior to entering this study.
  • Pregnant women and nursing mothers are excluded from this study
  • Patients or a parent/guardian must understand and sign a written consent form to participate
  • Patients and/or their families must agree to the study visit requirements outlined in the consent form

(via: PBTC-049_Summary for patients & families_05-18-2020.pdf)

Other inclusion criteria may apply and will be discussed with you by the study team.

PBTC-059 - Phase 1 Trial of Autologous HER2-specific CAR T Cells in Pediatric Patients With Refractory or Recurrent Ependymoma

Closed to enrollment

PBTC-059 - Phase 1 Trial of Autologous HER2-specific CAR T Cells in Pediatric Patients With Refractory or Recurrent Ependymoma

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DiagnosisEpendymomaStudy StatusClosed to enrollment
PhaseI
Age1 Year to 22 YearsRandomisationNO
Line of treatmentDisease relapse or progression
Routes of Treatment AdministrationBiological: HER2 Specific CAR T Cell (IV) Phase 1 Arm: Patients receive lymphodepletion chemotherapy with cyclophosphamide IV daily on Days -7 to -6 and fludarabine IV daily on Days -5 to -1. Patients receive HER2 CAR T cells IV on Day 0. Treatment repeats every 8 to 12 weeks for 2 additional cycles in the absence of disease progression or unacceptable toxicity. Surgical Arm: Patients receive lymphodepletion chemotherapy with cyclophosphamide IV daily on Days -7 to -6 and fludarabine IV daily on Days -5 to -1. Patients receive HER2 CAR T cells IV on Day 0 followed by surgical tumor resection 4-6 weeks following HER2 CAR T cell infusion. Treatment repeats every 8 to 15 weeks for 2 additional cycles in the absence of disease progression or unacceptable toxicity.
Last Posted Update2025-09-02
ClinicalTrials.gov #NCT04903080
International Sponsor
Pediatric Brain Tumor Consortium
Principal Investigators for Canadian Sites
The Hospital for Sick Children - Dr. Joerg Krueger
Centres
Medical contact

Dr. Daniel Morgenstern

daniel.morgenstern@sickkids.ca

Social worker/patient navigator contact

Karen Fung 

karen.fung@sickkids.ca

Clinical research contact

New Agent and Innovative Therapies (NAIT) 

nait.info@sickkids.ca

 

 

 

Study Description

This study evaluates the safety of a type of treatment called HER2 CAR T cells (short for HER2 chimeric antigen receptor T cells). In addition to looking for side effects, we will study how well this treatment works against a brain tumor called ependymoma that has come back after treatment (recurrent) or has not responded well to treatment (progressive) in children. The HER2 CAR T cells used in this trial are made from the patient's own blood.

A new gene, called the HER2 CAR, will be inserted into patient's cells to allow them to recognize a protein on the tumor called HER2. These HER2-specific CAR T cells may be able to target and kill ependymoma tumors. This research is also studying how doable it is to provide this type of CAR T cell treatment to children being treated at different hospitals.

Inclusion Criteria
  • Participants must have a diagnosis of ependymoma that is has come back or progressed.
  • Patient must be ≥ 1 but ≤ 22 years of age at the time of enrollment for treatment.
  • Participants must be up and about for 60% of their waking hours
  • Patients must have received last dose of previous chemotherapy at least 21 days before enrollment.
  • Patient must meet all organ function, bone marrow function and laboratory criteria
  • The patient or parent/guardian can understand the consent and is willing to sign a written informed consent document according to institutional guidelines. Age- and developmentally appropriate assent should be obtained as required by institutional guidelines.

Additional inclusion and exclusion criteria applies and will be discussed with you by the study team.