Objective: To study the pharmacokinetics of fluoroful temperature-sensitive liposomes in rabbits. Methods: Fluoroful temperature-sensitive liposomes were intravenously administered into rabbits. Livers were heated to (42?0.1)℃ by microwave, blood concentrations of fluoroful were determined, the pharmacokinetics parameters of it were calculated. Results: After being heated, the drug releasing of fluoroful temperature-sensitive liposomes was accelerated, and the drug were controlled to be released into liver. Conclusion: Fluoroful temperature-sensitive liposomes can be controlled to release specifically into livers by heating the organs.