PLAT and stroke disorder: Although t‐PA exacerbated ischemia‐reperfusion‐associated cerebral hemorrhage, SMTP‐7 ameliorated cerebral hemorrhage in a mouse model where animals were pretreated with the anticoagulant warfarin.16 In addition, time window of SMTP‐7 treatment is broader than that of t‐PA treatment as observed in embolic stroke models in rodents.14, 18