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OncoMatch/Clinical Trials/NCT07179328

Focused Ultrasound Blood-Brain Barrier Disruption for the Treatment of High-Grade Glioma in Patients Undergoing Standard Chemotherapy

Is NCT07179328 recruiting? Yes, currently enrolling (Jun 2026). This Phase 1 trial studies multiple treatments including Focused Ultrasound Next Generation Dome Helmet and Definity® Vial for (Perflutren Lipid Microsphere) Injectable Suspension for gbm.

Phase 1RecruitingSunnybrook Health Sciences CentreNCT07179328Data as of Jun 2026Location: Canada

Treatment: Focused Ultrasound Next Generation Dome Helmet · Definity® Vial for (Perflutren Lipid Microsphere) Injectable SuspensionThe goal of this clinical trial is to evaluate the safety and feasibility of focused ultrasound (FUS)-mediated blood-brain barrier (BBB) disruption using the Next Generation Dome Helmet (NGDH) in adults with glioblastoma (GBM) undergoing the maintenance phase of the standard "Stupp protocol". Participants will: * Undergo repeated FUS BBB disruption treatments during the maintenance phase of temozolomide (TMZ) chemotherapy. * Receive intravenous ultrasound contrast (DEFINITY®) prior to each FUS session to facilitate targeted BBB disruption. * Undergo serial MRI scans and clinical assessments to evaluate safety and the extent of BBB opening. * Provide blood samples (and tumor tissue if available) for biomarker analysis related to BBB permeability, tumor presence, and treatment response. * Be followed for progression-free survival (PFS) and overall survival (OS) during routine neuro-oncology visits until end of life.

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Extracted eligibility criteria

Treatments studied

Other

Focused Ultrasound Next Generation Dome HelmetDefinity® Vial for (Perflutren Lipid Microsphere) Injectable Suspension

Cancer type

Glioblastoma

Performance status

KARNOFSKY 70–100

Demographics

Ages ≤ 85

Prior therapy

Must have received: surgical resection

Previously undergone a maximal safe surgical resection

Must have received: radiation therapy — concurrent, standard-of-care

completed concurrent, standard-of-care RT

Must have received: temozolomide (temozolomide) — concurrent, standard-of-care

completed concurrent, standard-of-care ... TMZ

Cannot have received: chemotherapy

Exception: standard concurrent TMZ allowed

Previous full course of chemotherapy for GBM (at the discretion of investigator)

Cannot have received: radiation therapy

Exception: standard concurrent RT allowed

Previous radiotherapy

Cannot have received: bevacizumab (bevacizumab)

Patient receiving bevacizumab (Avastin) therapy

Cannot have received: chemotherapy wafer

Patients undergoing other concurrent therapies such as chemotherapy wafers

Cannot have received: immunotoxin

immunotoxins delivered by convection-enhanced delivery

Cannot have received: gene therapy

regionally administered gene and viral therapies

Cannot have received: immunotherapy

immunotherapies

Cannot have received: brachytherapy

focal irradiation with brachytherapy

Cannot have received: stereotactic radiosurgery

stereotactic radiosurgery

Cannot have received: laser interstitial thermotherapy

laser interstitial thermotherapy

Lab requirements

Blood counts

Abnormal level of platelets (< 100,000) or INR > 1.3 [excluded]

Kidney function

Severely impaired renal function with estimated glomerular filtration rate <30 mL/min/1.73m2 and/or on dialysis [excluded]

Cardiac function

Cardiac disease or unstable hemodynamics including: documented myocardial infarction within six months, unstable angina, congestive heart failure, LVEF <50%, history of hemodynamically unstable arrhythmia, cardiac pacemaker

Cardiac disease or unstable hemodynamics including: documented myocardial infarction within six months of enrollment. Unstable angina on medication. Congestive heart failure. Left ventricular ejection fraction <50%. History of a hemodynamically unstable cardiac arrhythmia. Cardiac pacemaker. Abnormal level of platelets (< 100,000) or INR > 1.3. Severely impaired renal function with estimated glomerular filtration rate <30 mL/min/1.73m2 and/or on dialysis.

Structured fields extracted by AI. May contain errors — verify against the official protocol.

Frequently asked questions

Is NCT07179328 currently recruiting?

Yes, this trial is currently recruiting patients.

Are there prior therapy exclusions?

Yes. Prior chemotherapy, radiation therapy, bevacizumab disqualifies patients from enrollment.

Is there an age limit?

Yes. Patients must be 85 years or younger.

Could you qualify for this trial?

Enter your biomarker results to see how this trial's eligibility criteria match your specific cancer profile.

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Related pages

Glioblastoma trials