Experimental evidence obtained from animal studies has been indicating a beneficial effect of intravenous lipid emulsion in the treatment of poisoning with various cardio-toxic medications. Based on these findings, the first reported cases on the use of intravenous lipid emulsion in the treatment of human cardiotoxicity caused by poisonings with local anesthetics were published in 2006. Subsequently, a steadily increasing number of case reports concerning the use of intravenous lipid emulsion in resuscitation and treatment of various medications poisonings have been published. Often patients had either cardiac arrest or severe circulatory failure treated according to guidelines for advanced life support prior to lipid emulsion therapy. It is noteworthy that a common observation following bolus infusion of lipid emulsion has been a rapid hemodynamic stabilization of the patient.