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Could a common antibiotic help brain bleed patients?

NCT ID NCT07305896

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests if the antibiotic minocycline can improve recovery after a brain bleed (intracerebral hemorrhage). About 1,248 patients will either receive standard care or standard care plus minocycline for 7 days. Researchers will check their ability to function independently 180 days later to see if the drug helps.

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

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 1,248 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Dec 2025

An estimate. Start dates often move.

Expected to finish

Dec 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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: 1. Age ≥ 18 years, regardless of gender; 2. Supratentorial ICH confirmed by brain CT scan; 3. No disability in the community before ICH (premorbid mRS≤1); 4. Neurological deficits related to the hematoma, with NIHSS score ≥ 6 and single-limb motor item score ≥ 2; 5. GCS score ≥ 6; 6. Able to initiate the first dose of minocycline within 24 hours of onset; 7. Signed and dated informed consent. Exclusion Criteria: 1. Definite evidence of secondary ICH, such as structural abnormality, brain aneurysm, brain tumor, use of thrombolytic drugs; 2. Allergy to tetracycline antibiotics; 3. Use of vitamin A derivatives or steroid therapy within the past 3 months; 4. Concomitant infection requiring antibiotic treatment at admission; 5. Planned surgical intervention; 6. Life expectancy of less than 6 months due to comorbid conditions; 7. Severe hepatic and renal dysfunction, or AST and/or ALT \>3 times the upper limit of reference range, or serum creatinine \>265 μmol/L (\> 3 mg/dL); 8. Bleeding tendency, including heparin use within the past 48 hours (APTT ≥ 35 s), oral warfarin (INR \> 2), platelet count \< 100 × 10⁹/L, or hereditary hemorrhagic diseases; 9. Known pregnancy or breastfeeding; 10. Patients being enrolled or having been enrolled in another clinical trial within the 3 months prior to this clinical trial; 11. A high likelihood that the patient will not adhere to the study treatment and follow-up regimen; 12. Patients unsuitable for enrollment in the clinical trial according to the investigator's discretion.

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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

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  1. 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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  2. A doctor treating you

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