Comparative Pharmacokinetics and Metabolic Profile of Rhein Following Oral Administration of Niuhuang Shang Qing Tablets, Rhubarb and Rhein in Rats

Yu Zhang, Huiling Ma, Xi Mai, Zhaoxing Xu, Yongchao Yang, Huanlu Wang, Leiting Ouyang and Shuhao Liu

International Journal of Pharmacology 15 ( 1 ): 19 - 30 , 2019