Pharmacokinetics of recombinant hirudin in rats in vivo / 中草药

brain and fatty. The accumulation excretion ratios within 96 h were 70.16% in urine and only 1.35% in feces after iv administration in rats, while within 24 h was 3.46% in bile. Conclusion The results of pharmacokinetics of novel r-hirudin in rats given by iv determined by RA are different from those determined by TCA-RA, but the trends indicated by the two methods are the same; urine excretion is the major excretion pathway.