Safety and Tolerability Study of Aptiganel Hydrochloride in Patients With an Acute Ischemic Stroke

Abstract

A 4.5-mg intravenous bolus of aptiganel HCl followed by infusion of 0.75 mg/h for 12 hours is a tolerable dose that can produce plasma drug concentrations shown to be neuroprotective in animal models. However, increases in systolic blood pressure and an excess of CNS effects were both observed at this dose.