Advancing Stroke Safety and Efficacy through Early Tirofiban Administration after Intravenous Thrombolysis: The multicenter, randomized, placebo-controlled, double-blind ASSET IT trial protocol

Intravenous thrombolysis (IVT) is the cornerstone treatment for the acute ischemic stroke (AIS) within 4.5 h after onset. Current guidelines recommend administering antiplatelet medications 24 h after IVT. However, vascular reocclusion is a common occurrence after IVT. Tirofiban, a platelet glycoprotein IIb/IIIa antagonist, can help deter macrovascular reocclusion, prevent microvascular thrombosis, and enhance cerebral blood flow.