New brain radiation technique aims to shield memory in cancer patients
NCT ID NCT07248228
First seen Jun 27, 2026 · Last updated Aug 07, 2026 · Updated 2 times
Summary
This study is for people whose cancer has spread to the brain. It compares two types of whole brain radiation: one that avoids only the memory center (hippocampus) and one that also avoids other brain areas tied to thinking. The goal is to see which better preserves memory and cognitive function. About 90 participants will receive daily radiation sessions along with a memory-protecting drug.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- radiation therapy (whole brain radiotherapy with memory avoidance)
- What this could lead to
- If this approach works, it could help people with brain metastases keep their memory and thinking skills longer during treatment.
- What could go wrong
- This is a small, early-phase trial with only 90 participants, so results may not apply to everyone. The new technique may not protect memory better than the current standard.
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 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
-
About 90 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Jul 2026
- Expected to finish
-
Nov 2028
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: * Participants must have histologically, cytologically, or radiographically confirmed diagnosis of solid tumor with brain metastases * Age \>18 years * Performance status: Karnofsky Performance Status (KPS) ≥ 70 * Estimated life expectancy of at least 3 months * Participant must be considered a candidate for WBRT by the treating physician * Participant must be a primary English speaker and have the ability to understand and the willingness to sign an English written informed consent document * Participant has at least 10 brain metastases or is otherwise suitable for WBRT Exclusion Criteria: * Prior whole brain radiation * Participant has Multiple Sclerosis, Alzheimer's, dementia, or mental disability * Pregnant or breastfeeding women are excluded from this study. * Participant is not able to receive an MRI * Participant has metastasis within avoidance neurocognitive substructures (hippocampus, amygdala, fornix, corpus callosum, pituitary, amygdala)
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Brain metastases 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
-
University Hospitals Seidman Cancer Center, Case Comprehensive Cancer Center
RECRUITINGCleveland, Ohio, 44106, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a single day of brain radiation match five days?
- Can doctors watch brain metastases instead of zapping them?
- Starving brain tumors of blood before surgery
- Tiny gadolinium particles aim to make brain radiation hit harder
- A sharper MRI could reveal radiation sensitivity of brain tumors
- Expert tumor board may extend survival in brain metastases