Early dual antiplatelet therapy in patients with minor ischemic stroke after intravenous thrombolysis

Minor stroke is defined by a score of 5 or less on the National Institutes of Health Stroke Scale (NIHSS). Prior trials have shown efficacy of short term dual antiplatelet therapy (DAPT) in secondary prevention of stroke among patients with transient ischemic attack (TIA) or minor ischemic stroke, but no randomized clinical trials have studied this benefit after intravenous thrombolysis (IVT). Our aim was to investigate the safety of DAPT within 90 days after IVT in patients with acute minor ischemic stroke.