Stopped: it was very difficult to enroll in this acute population
Ischemic stroke is the leading cause of long-term disability in the United States. Endovascular intervention with mechanical thrombectomy has become the standard of care for acute large vessel occlusion (LVO) stroke since multiple clinical trials demonstrated improved long-term clinical outcomes with treatment. However, despite high rates of successful vessel recanalization and thus reperfusion of ischemic brain tissue in current practice, many patients continue to suffer debilitating strokes and poor long-term functional outcome. Pharmacologic neuroprotection could potentially present a means of addressing this mismatch in radiologic vs. clinical outcomes by protecting and salvaging damaged brain tissue. Intra-arterial delivery of a cocktail of neuroprotective therapy at the time of endovascular reperfusion would provide immediate, targeted therapy directly to the damaged brain territory. Hypothermia, minocycline and magnesium can target multiple facets of the complex ischemic injury cascade, and have each demonstrated neuroprotection in multiple preclinical models. This is a phase I trial that aims to demonstrate safety and feasibility of administering cold saline, minocycline, and magnesium sulfate intra-arterially immediately after thrombectomy in stroke interventions.
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Intracranial hemorrhage
Timeframe: within 24 hours of treatment
Presence of serious adverse event
Timeframe: within 72 hours of treatment