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NCT07166380Possibly a fitNot yet recruiting

Study of RK-4 injection for severe stroke caused by large blockage

Transcranial Bone Marrow InjectionRK-4Acute Large Hemispheric InfarctionAcute Ischemic Stroke

Part of Brain & nervous system, Heart & circulation clinical trials.

This trial tests a new drug, RK-4, given via injection into the skull for people who have had a major stroke. It's for those who have not improved enough after standard treatment like clot removal.

Summary written for real people, not researchers, by Clin2.

Phase
Phase 1/Phase 2
Enrollment
18 people
Ages
18 years to 80 years
Study type
Interventional

Who can take part

  • You are between 18 and 80 years old
  • You had a large stroke on one side of the brain in the middle cerebral artery area
  • The stroke is moderate to severe (scoring 16 to 32 on a stroke severity scale)
  • You can receive the study drug within 24 hours of stroke symptoms starting
  • You had little to no disability before the stroke
  • You either didn't get clot removal or it didn't fully work
  • You do not have bleeding in the brain or other serious health issues like kidney failure

View the official record on ClinicalTrials.gov

Quick eligibility check

Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.

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