肾移植病人为有效地抗排异 ,保证异体肾长期存活 ,在手术后最初 3个月要服用大剂量的环孢素。环孢素是一种强效免疫抑制剂 ,为微乳剂 ,颗粒很小 ,弥散好 ,不受胆汁分泌、进食等影响。吸收稳定 ,血浓度变异性小 ,生物利用度高。血药浓度谷值监测可信。因为肾移植手术自血管吻合 Renal transplant patients to effectively resist rejection, to ensure long-term survival of allogeneic kidney, the first 3 months after surgery to take high doses of cyclosporine. Cyclosporine is a potent immunosuppressive agent for microemulsions, small particles, good dispersion, independent of bile secretion, eating and so on. Absorption and stability, small blood concentration variability, high bioavailability. Blood drug concentration monitoring credible. Because kidney transplantation since vascular anastomosis