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Anti-inflammatory Antibiotic

Minocycline for Stroke

Phase 2 & 3
Recruiting
Research Sponsored by Maimonides Medical Center
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Acute onset neurological deficit consistent with acute ischemic stroke or on imaging consistent with acute ischemia as defined by WHO (World Health Organization) guidelines
Acute onset of neurological deficits with intracerebral Hemorrhage on imaging consistent with intracerebral bleed
Must not have
Pre-existing infectious disease requiring antibiotics
Patient/ family refusal
Timeline
Screening 3 weeks
Treatment Varies
Follow Up on admission, at discharge (within 2 weeks), 30 days and at 90 days after discharge
Awards & highlights
No Placebo-Only Group

Summary

This trial will investigate if Minocycline can improve outcomes for stroke patients beyond standard care.

Who is the study for?
This trial is for adults over 18 with recent (less than 24 hours) stroke symptoms or imaging showing a stroke, who can take oral medication. It's not for those allergic to Tetracycline drugs, pregnant women, patients with severe illnesses affecting life expectancy within a year, renal failure cases, or existing infections needing antibiotics.
What is being tested?
The study tests if Minocycline taken orally (200mg daily for five days), starting within the first day of stroke symptoms along with standard care improves outcomes compared to standard care alone. Outcomes are measured using NIHSS and mRS scales at different times post-stroke.
What are the potential side effects?
Minocycline may cause side effects like dizziness, fatigue, gastrointestinal issues such as nausea or diarrhea, skin reactions like rashes or itching and in rare cases may affect liver enzymes.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
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I recently had symptoms or imaging results that show a stroke due to lack of blood flow.
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I recently started having trouble with my brain functions due to bleeding inside my brain.

Exclusion Criteria

You may be eligible for the trial if you check “No” for criteria below:
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I am currently taking antibiotics for an infection.
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I or my family have decided not to participate.
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I have kidney failure.
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I cannot tolerate food or medicine by mouth.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~on admission, at discharge (within 2 weeks), 30 days and at 90 days after discharge
This trial's timeline: 3 weeks for screening, Varies for treatment, and on admission, at discharge (within 2 weeks), 30 days and at 90 days after discharge for reporting.

Treatment Details

Study Objectives

Study objectives can provide a clearer picture of what you can expect from a treatment.
Primary study objectives
NIHSS (National Institutes of Health Stroke Scale, range 1-42, with higher scores indicating greater severity ) and mRS (Modified Rankin Scale, 0-6, the higher the worse, 6 means dead) Scale)scores) on admission, discharge and on day 90 post-stroke
Secondary study objectives
In-hospital and 30-day mortality
Intracranial hemorrhage in patients treated with intravenous alteplase or catheter-based therapies

Side effects data

From 2016 Phase 4 trial • 10 Patients • NCT02124811
40%
Inpatient psychiatric hospitalization
20%
Hospitalization due to ischemic colitis
20%
Hypotension
100%
80%
60%
40%
20%
0%
Study treatment Arm
Low CRP
High CRP

Awards & Highlights

No Placebo-Only Group
All patients enrolled in this study will receive some form of active treatment.

Trial Design

2Treatment groups
Experimental Treatment
Active Control
Group I: Standard Stroke Care with MinocyclineExperimental Treatment1 Intervention
560 patients in the Minocycline arm will receive Minocycline 200 mg every 24 hours for five days with standard stroke care
Group II: Standard Stroke Care without MinocyclineActive Control1 Intervention
560 Patients will receive standard stroke care.
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Minocycline
2019
Completed Phase 4
~1070

Find a Location

Who is running the clinical trial?

Maimonides Medical CenterLead Sponsor
71 Previous Clinical Trials
14,390 Total Patients Enrolled
~513 spots leftby Nov 2025