Journal of Bioequivalence & Bioavailability

Li Yang

Publications

• Research Article
  Hemolysis of Blood Samples has no Significant Impact on the Results of Pharmacokinetic Data
  Author(s): Jie Zhao, Quancheng Kan, Jianguo Wen, Yidong Li, Yunqiao Sheng, Li Yang, Jason Wu and Shengjun ZhangJie Zhao, Quancheng Kan, Jianguo Wen, Yidong Li, Yunqiao Sheng, Li Yang, Jason Wu and Shengjun Zhang
  
  Purpose: This study examined whether hemolyzed blood samples affect the pharmacokinetic (PK) profile. Methods: A validated LC-MS/MS method was used to analyze both hemolyzed and non-hemolyzed plasma samples obtained from healthy volunteers to whom Clopidogre, Methylprednisolone and Ropinirole were administrated orally in three independent bioequivalence (BE) studies. Results: The drug concentrations of hemolyzed and non-hemolyzed plasma samples, were, respectively: clopidogrel (n=12) 862.57 ± 860.16 (ng/mL) and 920.61 ± 959.14 (ng/mL); Methylprednisolone (n=10) 155.21 ±33.60 (ng/mL) and 160.01 ± 29.9 (ng/mL); Ropinirole (n=16) 1322.87 ± 392.96 (ng/mL) and 1151.42 ± 299.91 (ng/mL). The drug concentrations between hemolyzed and non-hemolyzed plasma samples did not yield a significant difference (P>0.05). Conclusions: The measurable plasma con.. View More»
  DOI: 10.4172/jbb.1000117

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