Fig. 4From: A randomised dose-response study of prophylactic Methoxamine infusion for preventing spinal-induced hypotension during Cesarean deliveryThe dose-response curve of methoxamine infusions for preventing hypotension. The values for ED50 and ED95 calculated by Probit regression model were 2.178 (95% CI 1.564 to 2.680) μg/kg/min and 4.821 (95% CI 3.951 to 7.017) μg/kg/min respectivelyBack to article page