Modulating ApoE Signalling to Reduce Brain Inflammation, deLirium and postopErative Cognitive Dysfunction

"Three doses of CN-105 will be used in three successive cohorts of 50 patients each.~0.1 mg/kg (cohort 1), 0.5 mg/kg (cohort 2), 1 mg/kg (cohort 3)~The study drug will be administered by IV every 6 hours, beginning 1 hour prior to surgery, until postoperative day 3 or hospital discharge, whichever occurs first, up to a maximum of 13 doses."

Patients will receive placebo intravenously every 6 hours, beginning 1 hour prior to surgery, until postoperative day 3 or hospital discharge, whichever occurs first, up to a maximum of 13 doses, identical to those receiving the study drug.