Conclusion Polystyrene sulfonic lanthanum decreases serum phosphate in rats with chronic renal failure induced by adenine.It also reduces serum K+ to a certain degree.

• 结论 聚苯乙烯磺酸镧可有效降低腺嘌呤性慢性肾衰竭大鼠血清磷水平，并显示出一定程度的降钾作用。