Clinical trial Recruiting at 1 site Phase2; Phase3 Interventional Ages 18 and up

Minocycline for moderate acute stroke at Maimonides

Official title: Effect of Oral Minocycline in Patients With Acute Stroke - a Randomized, Open Label, Prospective Trial

Run by Maimonides Medical Center · NCT07237048 · Data updated 2026-11-12

This study will see if adding minocycline to standard care helps adults with moderate acute ischemic or hemorrhagic stroke recover better and survive more often.

Quick facts

PhasePhase2; Phase3
Study typeInterventional
Ages18 Years and up
SexAll
Enrollment1164 (estimated)
SponsorMaimonides Medical Center
Academic / other
Locations1 site (Brooklyn, New York)
StatusRecruiting
StartedFebruary 2, 2026
Main results expectedDecember 1, 2028
Study endsDecember 2028
Registry record updatedMarch 19, 2026
Trial IDNCT07237048 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults aged 18 or older with acute ischemic or intracerebral hemorrhagic stroke, NIHSS 5–20, and symptom onset less than 24 hours who are not pregnant and have no contraindication to tetracyclines are the intended candidates.

Probably not a fit

People with very mild or extremely severe strokes outside the NIHSS 5–20 range, symptoms more than 24 hours old, known allergy or intolerance to tetracyclines, significant renal failure, or who are pregnant/breastfeeding are unlikely to benefit from this trial.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This randomized, block‑randomized Phase 2/3 trial will enroll 1,164 adults with moderate stroke (NIHSS 5–20) who present within 24 hours of symptom onset at Maimonides Medical Center. Participants are assigned to receive either oral minocycline 200 mg once daily for five days plus standard stroke care, or standard care alone. Outcomes include NIHSS at discharge and 90 days, modified Rankin Scale (mRS) at discharge, 30 and 90 days, in-hospital and 90-day mortality, and monitoring for intracranial bleeding complications. The trial builds on prior single-center clinical experience and observational data suggesting possible neuroprotective and anti-inflammatory effects of minocycline.

Why it matters

Potential benefit: If successful, adding an inexpensive, widely available drug could reduce disability and deaths after moderate acute stroke.

How similar studies have gone: Smaller observational studies and single-center experience have reported improved outcomes with minocycline, but no large randomized trial has yet confirmed those findings.

Who can join: the full rules

Show full inclusion / exclusion criteria
\* Inclusion criteria

In order to be eligible to participate in this study, an individual must meet all of the following criteria:

1. Age \>/=18
2. NIHSS 5-20 \*National Institutes of Health Stroke Scale\*
3. Acute onset neurological deficit consistent with acute ischemic stroke or on imaging consistent with acute ischemia as defined by WHO \*(World Health Organization) \* guidelines or acute onset of neurological deficits with intracerebral Hemorrhage on imaging consistent with intracerebral bleed
4. The onset of neurological symptoms less than 24 hours

   * Exclusion criteria

An individual who meets any of the following criteria is excluded from participation in this study:

1. Clinically stroke is not suspected
2. Allergic to the Tetracycline group of medications or Intolerance to Minocycline
3. Pregnancy or suspected pregnancy or breastfeeding
4. Previous history of intolerance to Minocycline
5. Acute or chronic renal failure (stage III with GFR \*(Glomerular Filtration Rate) \* or Creatinine threshold)
6. Any patients with contraindications to undergo CT (Computed Tomography) / MRI (Magnetic Resonance Imaging)
7. Life expectancy less than one year or severe co-morbidities or comfort measure only (CMO) on admission
8. Pre-existing infectious disease requiring antibiotics
9. Inability to tolerate enteral medications/feeds
10. Patient/ family refusal

Where it's running

  • Maimonides Medical Center
    Brooklyn, New York, United States
    Recruiting

Study contacts

  • Principal investigator: Qingliang T. Wang, MD, PhD — Maimonides Medical Center
  • Study coordinator: Qingliang T. Wang, MD, PhD
  • Email: qwang@maimo.org
  • Phone: 718.283.7670

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

  • Psilocybin to reopen brain plasticity after chronic stroke

    This trial will test whether a supervised dose of psilocybin is safe and can help reopen brain plasticity in adults who had an ischemic or hemorrhagic stroke at least 12 months ago.

    Recruiting Phase 1 Johns Hopkins University · Baltimore, Maryland · NCT07053917

  • Deep phenotyping to explore recovery in young adults after stroke

    This project will test whether a detailed health and sample-collection approach (deep phenotyping) is practical and acceptable for people aged 18–55 who have had a stroke.

    Recruiting The Florey Institute of Neuroscience and Mental Health · Heidelberg, Victoria and 1 other locations · NCT07019493

  • Stem cell therapy for chronic stroke recovery

    This study is testing whether using a patient's own stem cells can help people with long-term stroke recovery feel better and improve their daily functioning.

    Recruiting Phase 2 Hokkaido University Hospital · Sapporo, Hokkaido · NCT06752720

  • AI-based tools to help diagnose, treat and predict stroke outcomes across multiple hospitals

    This study tests AI-powered tools on real-world stroke patients to see if they can improve pre-hospital triage, diagnosis, and outcome prediction while data stay securely within each hospital.

    Recruiting at 2 sites Hospital Universitari Vall d'Hebron Research Institute · Leuven and 6 other locations · NCT07924371

  • Web-based therapy using action observation and mirror therapy for arm weakness after stroke

    This trial tests whether a mobile telerehabilitation app delivering action observation therapy (AOT) alone or combined AOT with mirror therapy (AOT-MT) can improve upper limb function in people with subacute stroke.

    Recruiting Chang Gung Memorial Hospital · Taoyuan · NCT07921108

  • Remote Ischaemic Conditioning for Fatigue After Stroke 2

    Aat least 12 weeks after stroke, adults with post-stroke fatigue will try a simple hand-arm cuff treatment at home to see if it helps reduce fatigue.

    Recruiting Phase 2 Sheffield Teaching Hospitals NHS Foundation Trust · Sheffield, South Yorkshire · NCT07914647

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.