Massive brain bleed study aims to unlock better treatments
NCT ID NCT07444853
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is gathering information from 10,000 people who have had a spontaneous brain hemorrhage. Researchers will collect medical history, brain scans, and blood samples to better understand the condition and find clues that help predict recovery. The goal is to improve how doctors manage this emergency and prepare for future treatment trials.
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.
- Participants
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About 10,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2026
- Expected to finish
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Apr 2036
An estimate. End dates often move.
- Lead sponsor
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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.
Who is studied
Adult patients with spontaneous intracerebral hemorrhage included in 4 centers.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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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: * Age ≥ 18 years; * Emergency admission to a participating center, with spontaneous intracerebral hemorrhage confirmed by the first brain imaging (CT or MRI) performed at the time of initial treatment; * Obtaining non-opposition Exclusion Criteria: * First brain imaging performed outside a center participating in the study (e.g., peripheral center not recruiting); * Intracerebral hemorrhage secondary to another identified condition, including: * vascular malformation (aneurysm, arteriovenous malformation, cavernoma, etc.); * intracranial tumor; * hemorrhagic transformation of a cerebral infarction; * recent head trauma. * Patient under legal protection; * Patient under guardianship or conservatorship.
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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.
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The places running it
4 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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University hospital
RECRUITINGTours, 37000, France
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University hospital, Toulouse
NOT_YET_RECRUITINGToulouse, 31000, France
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university hospital, Angers
NOT_YET_RECRUITINGAngers, 49000, France
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university hospital, Lille
NOT_YET_RECRUITINGLille, 59000, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.