New MRI technique could help surgeons see and remove hidden brain tumor cells
NCT ID NCT06176066
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This early-stage study tests whether a special MRI scan (CEST-EPI) can help surgeons see and remove more aggressive brain tumor (glioblastoma) cells that standard scans miss. About 18 adults with newly diagnosed or recurrent glioblastoma will have surgery guided by this pH-sensitive imaging. The main goal is to check safety, with a secondary look at whether this approach might extend how long people live without the cancer growing.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
-
About 18 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Aug 2025
- Expected to finish
-
Jul 2030
An estimate. End dates often move.
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria 1. Male or female ≥ 18 years of age. 2. Written informed consent (and assent when applicable) obtained from subject or subject's legal representative and ability for subject to comply with the requirements of the study. 3. Karnofsky Performance Scale (KPS) \> 70 (indicating good performance status). 4. Individuals with suspected, newly diagnosed or recurrent IDH wild type WHO IV glioblastoma (intraxial, expansile contrast-enhancing mass without evidence of metastatic disease. This will be reviewed by UCLA neuroradiology to only include patients with high likelihood of GBM) Exclusion Criteria: 1. Male or female \< 18 years of age 2. Presence of a condition or abnormality that in the opinion of the Investigator would compromise the safety of the patient or the quality of the data. 3. Not medically cleared for surgery as defined by standard pre-operative neurosurgery guidelines for open craniotomy for resection (not-biopsy) of tumor. 4. Involvement of eloquent areas (as defined by MRI signal clearly involving areas that would lead to a qualifying neurologic deficit as defined in surgical limiting toxicity - this will specifically include: 1) primary motor cortex, 2) primary sensory cortex, 3) sensorimotor fibers as defined on diffusion tensor imaging, 4) primary language areas (Broca, Wernicke), 5) arcuate fasiculus as defined on diffusion tensor imaging
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Glioblastoma are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
Ronald Reagan Medical Center
RECRUITINGLos Angeles, California, 90095, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a trio of repurposed drugs shrink recurrent brain tumors?
- Can an existing drug boost bevacizumab against recurrent brain cancer?
- One extra radiation dose after standard brain cancer therapy: can it boost the immune system?
- Radioactive tracer lights up Oxygen-Starved brain tumors
- Can a common virus vaccine help fight brain cancer?
- Radioactive tiles target brain tumors in frail patients