The Efficacy and Safety of Edaravone Dexborneol Sequential Therapy in the Treatment of Patients With AIS

SIM0308-302 is a multicenter, randomized, double-blind, placebo-controlled clinical III trial with the primary objective of evaluating the efficacy of Edaravone Dexborneol sequential therapy, consisting of Edaravone Dexborneol Injections followed by Edaravone Dexborneol Sublingual Tablets for total 14 days, in patients with acute ischemic stroke (AIS). The subject has a clinical diagnosis of AIS, within 48 hours from stroke onset to start of study treatment, with a National Institutes of Health Stroke Scale (NIHSS) between 6 and 20, had a total score of upper and lower limbs on motor deficits ≥ 2. The primary outcome is the proportion of subjects with modified Rankin scale score ≤ 2 at 90 days after treatment.