title: Comparative pharmacokinetics of paeoniflorin in plasma of vascular dementia and normal rats orally administrated with Danggui-Shaoyao-San or pure paeoniflorin.
abstract: Danggui-Shaoyao-San (DSS), a traditional Chinese medicinal prescription, is clinically used for the treatment of vascular dementia (VD). This study compared the pharmacokinetics of paeoniflorin, the main active ingredients in Paeonia lactiflora Pall, in VD and normal rats administrated with DSS or pure paeoniflorin. The absorptions of paeoniflorin in both VD and normal group of rats were better when orally administrated with DSS than that with pure paeoniflorin, which justified the combined use as formula DSS. Moreover, a better absorption of paeoniflorin in rats of the VD than in normal group was observed, which is helpful for the treatment of VD.
authors.affiliation: Department of Natural Medicinal Chemistry, China Pharmaceutical University, Nanjing, People's Republic of China.
authors.forename: Jing
authors.initials: J
authors.lastname: Liu
authors.forename: Jun-Song
authors.initials: JS
authors.lastname: Wang
authors.forename: Ling-Yi
authors.initials: LY
authors.lastname: Kong
mesh_terms: D000818:Animals; D001565:Benzoates / Q000097:blood / Q000493:pharmacokinetics* / Q000627:therapeutic use; D001952:Bridged-Ring Compounds / Q000097:blood / Q000493:pharmacokinetics* / Q000627:therapeutic use; D015140:Dementia, Vascular / Q000097:blood* / Q000188:drug therapy; D004365:Drugs, Chinese Herbal / Q000737:chemistry / Q000493:pharmacokinetics* / Q000627:therapeutic use; D005960:Glucosides / Q000097:blood / Q000493:pharmacokinetics* / Q000627:therapeutic use; D007408:Intestinal Absorption; D039821:Monoterpenes; D029596:Paeonia / Q000737:chemistry*; D051381:Rats; D012016:Reference Values; D006027:Glycosides
chemical_list: D001565:Benzoates; D001952:Bridged-Ring Compounds; D004365:Drugs, Chinese Herbal; D005960:Glucosides; D039821:Monoterpenes; C531150:danggui-shaoyao-san; C015423:peoniflorin; D006027:Glycosides