Objective To study the effects and safety of Xuezhikang in elderly patients with hyperlipidemia.Methods Sixty patients were observed for 8 weeks with auto control method.Results Xuezhikang could markedly decrease the level of triglyceride and serum total cholesterol in elderly patients,especially triglyceride.Its effects were the same as other tatin drug.After observing 8 weeks,no side effects were found in clinic and biochemistry.Conclusion It is a safe and effective medicine in treating elderly patients with primary hyperlipidemia.