Phase 2 Brain Cancer Trial, Recruiting NCT06838676 Sponsor: Nationwide Children's Hospital Condition: Brain Cancer
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Phase 2 Brain Cancer Trial, Recruiting

NCT06838676
Recruiting Phase 2 🇦🇺 Australian site

Who may be able to join

AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI

Who might be able to join this trial:

  • People who are at least 12 months old and no older than 39 years old at the time of joining the study.
  • People in Cohort A (newly diagnosed): Those diagnosed with a specific type of brain tumour called DIPG, based on MRI scans showing the tumour in the brainstem area, who have finished radiation therapy between 28 and 35 days before starting the study treatment, and who started radiation within 42 days of their diagnosis.
  • People in Cohort B (returning or hard-to-treat disease): Those with DIPG or a related brain or spine tumour (called H3K27-altered high-grade glioma) whose disease has come back, kept growing, or did not respond to earlier treatment — including those with disease that has spread.
  • People whose general physical ability level meets a minimum threshold on a standard medical scale (a score of at least 50 out of 100), including those who use a wheelchair but are otherwise able to get around.
  • People in Cohort A who have had surgery, radiation, steroids, or certain specific medicines (temozolomide during radiation, or bevacizumab at least 21 days before joining) as prior treatment.
  • People in Cohort B who have fully recovered from side effects of previous treatments before joining (with some exceptions that the trial team can assess individually).
  • People in Cohort B who have waited a specific amount of time since their last treatment — the required waiting period varies depending on the type of treatment previously received (confirm with trial site for your specific situation).
  • People whose bone marrow, kidneys, liver, and heart are functioning at levels that meet specific minimum standards based on blood and imaging tests.
  • People in Cohort B with a history of seizures, as long as the seizures have been well-controlled with no increase in the 7 days before joining.
  • People who are willing and able to sign a consent form (or whose parent or legal guardian can sign on their behalf).
  • People without any other serious active medical condition that would affect their participation, in the opinion of the treating doctor.

Who may not be able to join:

  • People in Cohort A whose tumour has spread to other parts of the body.
  • People in Cohort B who are taking corticosteroid medicines (such as steroids) whose dose has not been stable or decreasing for at least 7 days before joining.
  • People who are currently taking any other anti-cancer treatment not permitted under the study rules.
  • People currently taking another experimental/investigational drug as part of another study.
  • People taking certain types of anti-seizure medicines known as enzyme-inducing anticonvulsants.
  • People taking hormone-related medicines called LHRH agonists or antagonists.
  • People taking high-dose Biotin (Vitamin B7) supplements.
  • People with an uncontrolled infection at the time of joining.
  • People who have previously received a solid organ transplant (such as a kidney or liver transplant).
  • People who have previously received an allogenic stem cell transplant (a stem cell transplant using cells from a donor).
  • People who are pregnant or breastfeeding.
  • People who are capable of becoming pregnant or fathering a child who are unwilling to use effective contraception during the study and for 3 months after finishing treatment.
  • People who, in the opinion of the treating doctor, may not be able to safely follow the study's monitoring requirements.
  • People who have previously received either of the study drugs: ACT001 or parthenolide.

Important: Always verify eligibility with the trial site directly before applying.

Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.
Last synced 20 July 2026
Phase 2: approximately ~30% of drugs entering this phase reach regulatory approval, based on published industry-wide historical data. This is not specific to this trial.
Phase success rates shown are historical industry-wide averages based on published data. They are not a prediction for this specific trial or your individual situation.

Contact this trial

Principal Investigator: David S. Ziegler, MD, FRACP, Sydney Children's Hospitals Network

Phone: 16147223284

Australian sites

Sydney Children's Hospital, Randwick, New South Wales
612 9382 1730
Queensland Children's Hospital, South Brisbane, Queensland
61 7 3068 3593
Royal Children's Hospital, Melbourne, Victoria
Perth Children's Hospital, Perth, Western Australia
618 6456 0241

Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.

GP referral letter

Print a one-page summary to share with your doctor.

Trial details

Status
Recruiting
Phase
Phase 2
Sponsor
Nationwide Children's Hospital
Registry
ClinicalTrials.gov
Start date
10 July 2025
Est. completion
1 July 2028

Where this trial is recruiting

🇦🇺 Australia 🇨🇦 Canada 🇩🇪 Germany 🇳🇿 New Zealand 🇺🇸 United States

4 site(s) in Australia. Confirm current status and contact details directly with the trial site.

Primary endpoints

Overall Survival (OS) for newly diagnosed DIPG; Objective Response Rate (ORR) in Progressive/Refractory/Recurrent HGG after frontline RT

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 20 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov